Patent intelligence · TW
TW 202515903
Anti-PD-1-based treatment before and after surgery
Anti-PD-1-based treatment before and after surgery
Patent details — TW 202515903
- Jurisdiction
- TW
- Status
- granted
- Grant date
- Apr 16, 2025
- Expiration
- Apr 11, 2045
- Applicant
- BEIGENE SWITZERLAND GMBH [CH]
- CPC classes
- A61K 39/ 395 A I, A61K/31337, A61K/31519, A61K/31555
Quick answer
TW 202515903 (Anti-PD-1-based treatment before and after surgery) is held by BEIGENE SWITZERLAND GMBH [CH]. Status: granted. Granted Apr 16, 2025. Expires Apr 11, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- BEIGENE SWITZERLAND GMBH [CH]
- Grant date
- Expiration
- Claims
- —
- CPC classes
- A61K 39/ 395 A I, A61K/31337, A61K/31519, A61K/31555, A61K/33243, A61K/39395
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Frequently asked questions
What is US patent 202515903?
TW 202515903 (Anti-PD-1-based treatment before and after surgery) is held by BEIGENE SWITZERLAND GMBH [CH]. Status: granted. Granted Apr 16, 2025. Expires Apr 11, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns TW 202515903?
BEIGENE SWITZERLAND GMBH [CH] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.
When does TW 202515903 expire?
Our index shows an expiration date of Apr 11, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.