Patent intelligence · US
US 11999799
Anti-TMPRSS2 antibodies and antigen-binding fragments
Anti-TMPRSS2 antibodies and antigen-binding fragments
Patent details — US 11999799
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jun 4, 2024
- Expiration
- May 30, 2044
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Claims
- 44
- CPC classes
- A61K, A61K2039/505, A61K2039/507, A61K39/3955
Quick answer
US 11999799 (Anti-TMPRSS2 antibodies and antigen-binding fragments) is held by REGENERON PHARMACEUTICALS, INC.. Status: granted. Granted Jun 4, 2024. Expires May 30, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Grant date
- Expiration
- Claims
- 44
- CPC classes
- A61K, A61K2039/505, A61K2039/507, A61K39/3955, A61K45/06, A61P
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Frequently asked questions
What is US patent 11999799?
US 11999799 (Anti-TMPRSS2 antibodies and antigen-binding fragments) is held by REGENERON PHARMACEUTICALS, INC.. Status: granted. Granted Jun 4, 2024. Expires May 30, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11999799?
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 11999799 expire?
Our index shows an expiration date of May 30, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.