Patent intelligence · US
US 11129903
Multispecific antigen-binding molecules and uses thereof
Multispecific antigen-binding molecules and uses thereof
Patent details — US 11129903
- Jurisdiction
- US
- Status
- granted
- Grant date
- Sep 28, 2021
- Expiration
- Sep 23, 2041
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Claims
- 30
- CPC classes
- A61K, A61K2039/507, A61K2039/572, A61K47/68033
Quick answer
US 11129903 (Multispecific antigen-binding molecules and uses thereof) is held by REGENERON PHARMACEUTICALS, INC.. Status: granted. Granted Sep 28, 2021. Expires Sep 23, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Grant date
- Expiration
- Claims
- 30
- CPC classes
- A61K, A61K2039/507, A61K2039/572, A61K47/68033, A61K47/6849, A61K47/6851
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Frequently asked questions
What is US patent 11129903?
US 11129903 (Multispecific antigen-binding molecules and uses thereof) is held by REGENERON PHARMACEUTICALS, INC.. Status: granted. Granted Sep 28, 2021. Expires Sep 23, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11129903?
REGENERON PHARMACEUTICALS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 837 pharmaceutical patents for this assignee.
When does US 11129903 expire?
Our index shows an expiration date of Sep 23, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.