🇺🇸 FDA
Patent

US 12421317

Polynucleotides encoding anti-glucagon-like peptide 1 receptor (GLP1R) antagonist antibodies

granted A61KA61K2039/505A61K2039/54

Quick answer

US patent 12421317 (Polynucleotides encoding anti-glucagon-like peptide 1 receptor (GLP1R) antagonist antibodies) held by REGENERON PHARMACEUTICALS, INC. expires Mon Sep 18 2045 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.

Key facts

Applicant
REGENERON PHARMACEUTICALS, INC.
Grant date
Tue Sep 23 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Expiration
Mon Sep 18 2045 00:00:00 GMT+0000 (Coordinated Universal Time)
Claims
15
CPC classes
A61K, A61K2039/505, A61K2039/54, A61K9/0019, A61P