The CooperSurgical IVF lawsuit centers on defective cryogenic storage tanks that destroyed thousands of frozen embryos and eggs at fertility clinics across the United States. Families who spent years and tens of thousands of dollars on IVF suddenly lost everything stored in those tanks.
As of 2026, litigation continues to grow. New plaintiffs keep filing claims. Settlement talks have started in some cases, and courts are sorting out how to value what was lost.
This article covers every angle you need. You will find the latest case updates, realistic payout estimates, eligibility rules, affected clinic lists, and step-by-step filing instructions.
Here is a number that puts this in perspective: some families spent over $50,000 on IVF treatments before a single tank malfunction wiped out their only remaining embryos.
What Is the CooperSurgical IVF Lawsuit About
The CooperSurgical IVF lawsuit is a series of legal claims against CooperSurgical Inc. for manufacturing and selling defective cryogenic storage tanks that failed at fertility clinics. These failures caused the destruction of frozen embryos and eggs belonging to thousands of patients.
CooperSurgical acquired several cryogenic equipment lines over the years. That includes products originally made by MVE Biological Solutions and equipment distributed through related subsidiaries. The tanks, called dewars, are designed to hold biological material at extremely low temperatures using liquid nitrogen.
When these tanks malfunctioned, temperatures rose. Embryos and eggs thawed. The damage was irreversible.
Plaintiffs argue CooperSurgical knew about design flaws. They claim the company failed to warn clinics or patients. Lawsuits allege product liability, negligence, and breach of warranty.
| Detail | Information |
|---|---|
| Defendant | CooperSurgical Inc. |
| Products at Issue | Cryogenic storage tanks (dewars) |
| Type of Claim | Product liability, negligence |
| What Was Destroyed | Frozen embryos and eggs |
| Number of Affected Patients | Thousands (estimated) |
For many of these families, those embryos were their last chance at biological children. That is what makes this lawsuit different from a typical product defect case.
CooperSurgical Lawsuit Update 2026
As of early 2026, CooperSurgical lawsuits are active in multiple federal and state courts. Several cases have moved past initial motions, and discovery is underway in key jurisdictions.
Judges in Ohio and California have allowed significant claims to proceed. Motions to dismiss filed by CooperSurgical have been denied in most instances. That is a strong signal for plaintiffs.
MDL (Multidistrict Litigation) consolidation has been discussed but not formally established for all CooperSurgical claims as of this writing. Some cases remain in individual state courts, which allows plaintiffs to pursue different legal theories depending on local law.
- Discovery in lead cases is expected through mid-2026
- Settlement conferences may begin in late 2026
- First bellwether trials could be scheduled for 2027
New filings continue to come in. Attorneys report that families are still learning their embryos were affected, sometimes years after the tank failures occurred. Statute of limitations arguments remain a contested issue.
The legal momentum is clearly building against CooperSurgical. Each denied motion to dismiss strengthens the overall case.
CooperSurgical Lawsuit Settlement Details
No global settlement has been reached in the CooperSurgical IVF lawsuit as of 2026. Individual settlements have occurred in a handful of cases, but terms are confidential.
Settlement talks are expected to intensify once discovery wraps up in lead cases. In mass tort litigation like this, defendants typically push to settle after a few bellwether trial results show how juries react. CooperSurgical has not publicly announced any settlement fund or claims program.
For context, comparable fertility storage failure cases have settled for significant amounts. The Pacific Fertility Center tank failure in San Francisco resulted in a $15 million settlement for approximately 200 families in 2019. The University Hospitals case in Cleveland produced settlements exceeding $4 million for several individual families.
| Comparable Case | Settlement Amount | Families Involved |
|---|---|---|
| Pacific Fertility Center (SF) | $15 million total | ~200 families |
| University Hospitals (Cleveland) | $4+ million per family (select cases) | ~4,000 eggs/embryos affected |
These numbers suggest that CooperSurgical settlements could be substantial. The exact figures will depend on the number of embryos lost, the age of the patients, and whether those embryos were their last reproductive option.
Key Takeaway: No global CooperSurgical settlement exists yet in 2026, but comparable cases have produced payouts ranging from tens of thousands to millions per family.
CooperSurgical IVF Lawsuit Payout Estimates
Individual payouts in a CooperSurgical IVF lawsuit could range from $25,000 to over $1 million per family, based on the severity of loss and comparable case outcomes.
That is a wide range, and it is wide for a reason. Courts treat embryo loss differently depending on the jurisdiction. Some states allow damages for emotional distress. Others limit recovery to the cost of IVF treatments. A few states are still figuring out whether embryos count as property or something more.
Here is a rough breakdown based on what similar cases have paid:
| Damage Category | Estimated Range |
|---|---|
| Cost of IVF treatments lost | $15,000 to $75,000 |
| Emotional distress | $50,000 to $500,000+ |
| Loss of chance (reproductive) | $100,000 to $1,000,000+ |
| Punitive damages (if proven) | Varies widely |
Families who lost their only remaining embryos will likely receive more. Younger patients with future fertility options may receive less, though their emotional distress claims could still be strong.
Think of it like a house fire. If you lost some furniture, that is one thing. If you lost irreplaceable family heirlooms and had no insurance, the value changes entirely. Embryos are, for many families, irreplaceable.
The actual payout depends on your specific situation. Number of embryos lost, how many IVF cycles you completed, your age at the time, and whether you can still pursue fertility treatment all factor in.
Who Qualifies for the CooperSurgical IVF Lawsuit
You may qualify for the CooperSurgical IVF lawsuit if your frozen embryos or eggs were stored in a CooperSurgical cryogenic tank that malfunctioned, and you lost some or all of those embryos or eggs as a result.
The core qualifying criteria include:
- Your fertility clinic used CooperSurgical cryogenic storage equipment
- The tank experienced a malfunction or failure
- Your embryos or eggs were damaged or destroyed because of that failure
- You suffered financial or emotional harm as a result
It does not matter whether the clinic told you about the failure right away. Some clinics delayed notifying patients for weeks or months. That delay does not disqualify your claim. It may actually strengthen it if you can show the clinic and CooperSurgical both knew about the problem.
Partners and spouses may also have standing to file. In IVF, both biological contributors have a legal interest in the embryos. Some lawsuits include claims from both partners.
You do not need to know the exact tank model used at your clinic. An attorney can subpoena clinic records to verify the equipment.
CooperSurgical IVF Lawsuit Eligibility Requirements
Eligibility for this lawsuit requires proof that your reproductive material was in a CooperSurgical tank at the time of failure and that the failure caused your loss.
Here are the specific requirements most attorneys evaluate:
| Requirement | Details |
|---|---|
| Storage Location | Fertility clinic using CooperSurgical equipment |
| Timing | Embryos/eggs stored during the period of tank malfunction |
| Harm | Confirmed destruction or damage to embryos/eggs |
| Documentation | Clinic records, IVF receipts, notification letters |
| Statute of Limitations | Varies by state; typically 2 to 4 years from discovery |
The statute of limitations question is critical. In many states, the clock starts when you discovered the loss, not when the failure actually happened. If your clinic waited a year to tell you, that discovery date shifts in your favor.
Some families received letters from their clinics explaining the situation. Others found out during routine appointments. Either way, that moment of discovery is what counts for filing purposes.
If you are unsure whether your clinic used CooperSurgical tanks, that information is usually in your clinic’s storage agreement or consent forms. Your fertility doctor’s office should be able to confirm this.
Key Takeaway: You qualify if your embryos or eggs were in a failed CooperSurgical tank, and the statute of limitations clock starts when you found out about the loss, not when it happened.
How the CooperSurgical Embryo Lawsuit Started
The CooperSurgical embryo lawsuit traces back to multiple tank failure incidents at fertility clinics, with the most widely reported events occurring between 2018 and 2023.
Two catastrophic failures put this issue on the national radar. In March 2018, a cryogenic storage tank failed at the Pacific Fertility Center in San Francisco. Nearly the same week, a tank failed at University Hospitals in Cleveland. Thousands of eggs and embryos were lost in both incidents.
Investigations revealed that the tanks involved were manufactured or distributed by companies later acquired by CooperSurgical. The equipment shared common design elements, including auto-fill systems that were supposed to maintain liquid nitrogen levels. Those systems failed.
After the 2018 incidents, more families at other clinics began reporting similar problems. Patterns emerged. The same types of tanks, made by the same supply chain, were failing across different states.
Early lawsuits targeted the individual clinics. But as the common thread became clear, attorneys shifted focus to the manufacturer. CooperSurgical became the central defendant because it controlled the design, production, and distribution of the defective tanks.
The first wave of lawsuits filed directly against CooperSurgical gained traction around 2020 and 2021. By 2024, dozens of cases were pending. The litigation has grown every year since.
What Caused the CooperSurgical Cryogenic Tank Failure
The primary cause of CooperSurgical cryogenic tank failures was a defective auto-fill mechanism that failed to maintain adequate liquid nitrogen levels, causing tank temperatures to rise and destroy biological material inside.
These cryogenic tanks, called dewars, work by keeping contents at roughly negative 196 degrees Celsius. Liquid nitrogen evaporates over time, so the tanks rely on an auto-fill system to replenish it. When that system failed, nitrogen levels dropped. Temperatures climbed. The embryos and eggs inside thawed.
Several specific defects have been identified in lawsuits:
- Faulty solenoid valves that failed to open and allow nitrogen refill
- Defective alarm systems that did not alert clinic staff to dropping temperatures
- Poor insulation design that accelerated nitrogen loss
- Inadequate quality control during manufacturing
Think of it like a freezer with a broken thermostat and a disabled alarm. You would not know your food was spoiling until you opened the door. Except in this case, the “food” was irreplaceable human embryos.
Internal documents suggest CooperSurgical received complaints about tank performance before the most publicized failures. Plaintiffs argue the company should have issued warnings or recalls much sooner.
CooperSurgical Tank Defect Recall History
CooperSurgical did not issue a voluntary recall of its cryogenic storage tanks before the major embryo loss incidents became public. That lack of proactive action is a central argument in the lawsuits.
After the 2018 failures drew media attention, regulators began looking at the equipment. The FDA classifies certain cryogenic storage equipment as medical devices, which subjects them to reporting requirements. However, the regulatory framework around embryo storage equipment has historically been less strict than for devices implanted in the body.
| Timeline | Event |
|---|---|
| Pre-2018 | Complaints filed about tank performance; no recall issued |
| March 2018 | Major failures at Pacific Fertility Center and University Hospitals |
| 2018 to 2019 | FDA and CPSC inquiries into tank defects |
| 2019 to 2021 | CooperSurgical issued limited advisories, no full recall |
| 2022 to 2024 | Additional failures reported at other clinics |
| 2025 to 2026 | Litigation intensifies; regulatory pressure continues |
The absence of a formal recall is damaging for CooperSurgical in court. Juries tend to view companies harshly when evidence shows they knew about a problem and chose not to act.
Some clinic operators have independently replaced CooperSurgical tanks. Others have added backup monitoring systems. But those are clinic-level decisions, not manufacturer-driven corrections.
Key Takeaway: CooperSurgical never issued a full recall of its defective cryogenic tanks, and that failure to act is one of the strongest arguments plaintiffs have in court.
Which Clinics Were Affected by CooperSurgical Failures
Multiple fertility clinics across the United States experienced CooperSurgical tank failures, with confirmed incidents in California, Ohio, Illinois, New York, and several other states.
The two most widely reported incidents occurred at:
- Pacific Fertility Center, San Francisco, California
- University Hospitals Ahuja Medical Center, Cleveland, Ohio
But those were not the only clinics affected. CooperSurgical sold its cryogenic equipment to hundreds of fertility practices nationwide. Smaller, less publicized failures have been reported at clinics that chose not to make public statements.
| Clinic | Location | Year of Failure | Estimated Losses |
|---|---|---|---|
| Pacific Fertility Center | San Francisco, CA | 2018 | ~500 eggs/embryos |
| University Hospitals | Cleveland, OH | 2018 | ~4,000 eggs/embryos |
| Additional clinics (names protected) | Multiple states | 2019 to 2023 | Unknown |
If your clinic used CooperSurgical tanks and you experienced unexplained embryo or egg loss, the tank equipment could be the cause even if your clinic never publicly acknowledged a failure.
Clinic records and equipment logs can verify this. Attorneys handling these cases routinely subpoena maintenance records and equipment purchase orders to trace the tanks back to CooperSurgical.
CooperSurgical Embryo Loss Compensation Breakdown
Compensation in CooperSurgical embryo loss cases typically covers three categories: economic damages, emotional distress, and loss of reproductive opportunity.
Economic damages are the most straightforward. These include the cost of every IVF cycle, medication, monitoring, and storage fee you paid.
A single IVF cycle costs between $12,000 and $25,000 on average. Many families go through multiple cycles. Medications alone can add $3,000 to $7,000 per cycle. If you completed three cycles before your embryos were destroyed, your economic damages could exceed $75,000 before emotional distress is even considered.
| Damage Type | What It Covers | Typical Range |
|---|---|---|
| Economic (out-of-pocket) | IVF cycles, meds, storage, travel | $15,000 to $100,000+ |
| Emotional distress | Grief, anxiety, depression, relationship strain | $50,000 to $500,000 |
| Loss of reproductive chance | Future fertility impact, especially for older patients | $100,000 to $1,000,000+ |
| Punitive damages | Punishment for corporate misconduct | Varies by jurisdiction |
Emotional distress damages are where values climb sharply. Courts recognize that losing embryos is not like losing a piece of property. It is a deeply personal, often devastating experience.
Loss of reproductive opportunity is particularly relevant for women over 35. If your embryos were your best remaining chance at pregnancy, the compensation reflects that reality.
Emotional Distress Damages in CooperSurgical Cases
Emotional distress damages are available in most CooperSurgical IVF cases, and they often represent the largest portion of total compensation.
Losing frozen embryos triggers real psychological harm. Studies show that individuals who experience embryo loss report symptoms consistent with grief, depression, anxiety, PTSD, and significant relationship stress.
Courts have increasingly recognized these injuries in reproductive loss cases. In the University Hospitals litigation, several families received six-figure emotional distress awards separate from their economic damages.
To prove emotional distress, plaintiffs typically provide:
- Therapy or counseling records documenting psychological treatment
- Medical records showing diagnoses of depression, anxiety, or PTSD
- Personal testimony about the impact on daily life and relationships
- Expert witness opinions from psychologists or psychiatrists
Some states require a physical manifestation of emotional harm. Others allow standalone emotional distress claims. Your state’s rules will shape what is available to you.
The strength of your emotional distress claim increases if the embryos were your only remaining reproductive option or if the loss led to a divorce, career disruption, or need for ongoing mental health treatment.
Key Takeaway: Emotional distress damages are often the biggest component of embryo loss compensation, and courts across the country have validated these claims in comparable fertility cases.
Can I Sue CooperSurgical for Embryo Loss
Yes, you can sue CooperSurgical for embryo loss if the destruction of your embryos or eggs was caused by a defect in their cryogenic storage equipment.
You do not need to sue your fertility clinic at the same time, though many plaintiffs do. Product liability law allows you to go directly after the manufacturer of the defective product. CooperSurgical designed, built, and sold the tanks. If the tank failed because of a design or manufacturing defect, the company bears responsibility.
There are three common legal theories used in these cases:
- Strict product liability: The product was defectively designed or manufactured
- Negligence: CooperSurgical failed to exercise reasonable care
- Breach of warranty: The product did not perform as promised
You can file an individual lawsuit or join existing litigation depending on the circumstances. Your attorney will advise which path gives you the strongest position.
One important point: you do not need to prove the tank failure was intentional. Product liability is not about intent. It is about whether the product was defective and whether that defect caused your harm. If the answer to both is yes, you have a case.
How to File a CooperSurgical Lawsuit in 2026
To file a CooperSurgical lawsuit in 2026, contact an attorney experienced in reproductive loss or medical device litigation, gather your fertility clinic records, and provide documentation of your embryo or egg loss.
Here is the step-by-step process:
Step 1: Find an attorney. Look for a law firm that handles mass tort or product liability cases. Many firms handling CooperSurgical claims work on contingency, meaning you pay nothing upfront and they collect a percentage only if you win.
Step 2: Gather your records. You will need:
- IVF treatment records and cycle history
- Storage agreements with your fertility clinic
- Any notification letters about tank failures or embryo loss
- Receipts for payments to the clinic
- Records of counseling or therapy related to the loss
Step 3: Your attorney investigates. They will subpoena clinic records, identify the specific tank model used, and confirm the connection to CooperSurgical.
Step 4: The complaint is filed. Your attorney drafts and files a formal legal complaint in the appropriate court.
Step 5: Litigation proceeds. Discovery, depositions, and possibly settlement negotiations follow.
| Filing Step | What Happens | Your Role |
|---|---|---|
| Consultation | Attorney reviews your case | Share your story and records |
| Record gathering | Medical and financial docs collected | Provide documents |
| Investigation | Equipment traced to CooperSurgical | Attorney handles this |
| Filing | Complaint submitted to court | Attorney handles this |
| Litigation | Discovery, negotiation, or trial | Stay involved and responsive |
The process typically takes several months from initial consultation to filing. Court proceedings after that can take 1 to 3 years.
Is the CooperSurgical Lawsuit a Class Action
The CooperSurgical IVF lawsuit is not structured as a traditional class action. Most cases are being filed as individual lawsuits or managed through mass tort litigation.
This distinction matters. In a class action, one plaintiff represents everyone. The settlement is divided among all class members, which usually means smaller individual payouts. In mass tort litigation, each plaintiff has their own case. The claims are grouped for efficiency, but your specific damages drive your specific payout.
| Feature | Class Action | Mass Tort (Current Approach) |
|---|---|---|
| Individual control | Low | High |
| Payout size | Smaller (divided among class) | Larger (based on individual harm) |
| Case speed | Faster resolution | Slower, but more thorough |
| Proof of harm | Generalized | Specific to your loss |
Mass tort is generally better for plaintiffs in embryo loss cases because each family’s situation is unique. A 28-year-old who lost one embryo has a very different case than a 42-year-old who lost her last four embryos after five IVF cycles.
Some attorneys have explored class action certification for certain narrow claims. But as of 2026, the mass tort approach dominates. This gives families more control and typically results in higher compensation.
Key Takeaway: The CooperSurgical litigation uses mass tort structure rather than class action, which means individual families retain more control and typically receive higher payouts based on their specific losses.
CooperSurgical Lawsuit Timeline and Key Dates
The CooperSurgical IVF lawsuit timeline spans from the first tank failures in 2018 through ongoing litigation expected to continue into 2027 and beyond.
Here is a comprehensive timeline of key events:
| Date | Event |
|---|---|
| March 2018 | Tank failures at Pacific Fertility Center and University Hospitals |
| 2018 to 2019 | Initial lawsuits filed against clinics and tank manufacturers |
| 2019 | Pacific Fertility Center reaches $15 million settlement |
| 2020 to 2021 | Lawsuits begin targeting CooperSurgical directly |
| 2022 to 2023 | Additional tank failures reported at other clinics |
| 2024 | Dozens of CooperSurgical cases pending in multiple courts |
| 2025 | Motions to dismiss largely denied; discovery begins |
| Early 2026 | Active discovery phase; new filings continue |
| Mid to Late 2026 | Settlement conferences expected in lead cases |
| 2027 (projected) | Possible bellwether trials |
The pace of this litigation has been steady but not rushed. Discovery is a slow process in product liability cases because it involves internal company documents, engineering reports, and expert testimony.
Bellwether trials are test cases chosen to gauge how juries will react. If those trials produce large verdicts for plaintiffs, CooperSurgical will face enormous pressure to settle the remaining cases.
For families considering filing, the key deadline to watch is the statute of limitations in your state. Most states give you 2 to 4 years from the date you discovered the embryo loss. Waiting too long could cost you your right to file.
Do not assume you have plenty of time. Some discovery dates are approaching quickly, and earlier filers typically have stronger positions in settlement negotiations.
Frequently Asked Questions
What is the CooperSurgical IVF lawsuit about?
The CooperSurgical IVF lawsuit involves claims against CooperSurgical Inc. for manufacturing defective cryogenic storage tanks.
These tanks failed at fertility clinics, destroying thousands of frozen embryos and eggs.
Plaintiffs seek compensation for financial losses, emotional distress, and lost reproductive opportunities.
How much money can I get from the CooperSurgical lawsuit?
Individual payouts could range from $25,000 to over $1 million depending on your specific losses.
Factors include the number of embryos destroyed, your age, IVF costs paid, and emotional harm suffered.
Comparable cases have resulted in settlements of $50,000 to several million per family.
Who qualifies for the CooperSurgical embryo lawsuit?
You may qualify if your embryos or eggs were stored in a CooperSurgical tank that malfunctioned.
You need proof that the tank failure caused your loss.
Both partners who contributed biological material may have standing to file.
Is there a deadline to file a CooperSurgical IVF lawsuit?
Yes, the statute of limitations varies by state but is typically 2 to 4 years from when you discovered the loss.
The clock does not start when the failure happened; it starts when you learned about it.
Filing sooner is always better for your legal position.
Has CooperSurgical offered any settlement yet?
No global settlement has been offered as of 2026.
A handful of individual cases have settled confidentially.
Broader settlement negotiations are expected to begin once discovery concludes in lead cases.
The CooperSurgical IVF lawsuit is one of the most significant reproductive rights cases in recent American legal history. Families who lost embryos and eggs deserve answers and compensation.
If you believe you were affected, start gathering your clinic records now. Contact an attorney who handles mass tort or reproductive loss cases.
Time matters. Statutes of limitations are ticking. The sooner you act, the stronger your position will be when settlements start.
