Patent intelligence · US
US 11638760
Pyrrolobenzodiazepine antibody conjugates
Pyrrolobenzodiazepine antibody conjugates
Patent details — US 11638760
- Jurisdiction
- US
- Status
- granted
- Grant date
- May 2, 2023
- Expiration
- Apr 27, 2043
- Applicant
- Mersana Therapeutics, Inc.
- Claims
- 21
- CPC classes
- A61K, A61K45/06, A61K47/64, A61K47/68035
Quick answer
US 11638760 (Pyrrolobenzodiazepine antibody conjugates) is held by Mersana Therapeutics, Inc.. Status: granted. Granted May 2, 2023. Expires Apr 27, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Mersana Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 21
- CPC classes
- A61K, A61K45/06, A61K47/64, A61K47/68035, A61K47/6851, A61P
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Frequently asked questions
What is US patent 11638760?
US 11638760 (Pyrrolobenzodiazepine antibody conjugates) is held by Mersana Therapeutics, Inc.. Status: granted. Granted May 2, 2023. Expires Apr 27, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11638760?
Mersana Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 136 pharmaceutical patents for this assignee.
When does US 11638760 expire?
Our index shows an expiration date of Apr 27, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.