Patent intelligence · US
US 12285485
Methods of treating pain
Methods of treating pain
Patent details — US 12285485
- Jurisdiction
- US
- Status
- granted
- Grant date
- Apr 29, 2025
- Expiration
- Apr 24, 2045
- Applicant
- Semnur Pharmaceuticals, Inc.
- Claims
- 29
- CPC classes
- A61K, A61K31/573, A61K31/661, A61K45/06
Quick answer
US 12285485 (Methods of treating pain) is held by Semnur Pharmaceuticals, Inc.. Status: granted. Granted Apr 29, 2025. Expires Apr 24, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Semnur Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 29
- CPC classes
- A61K, A61K31/573, A61K31/661, A61K45/06, A61K47/02, A61K47/36
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Frequently asked questions
What is US patent 12285485?
US 12285485 (Methods of treating pain) is held by Semnur Pharmaceuticals, Inc.. Status: granted. Granted Apr 29, 2025. Expires Apr 24, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12285485?
Semnur Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8 pharmaceutical patents for this assignee.
When does US 12285485 expire?
Our index shows an expiration date of Apr 24, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.