Patent intelligence · US
US 11123399
Modulators of complement activity
Modulators of complement activity
Patent details — US 11123399
- Jurisdiction
- US
- Status
- granted
- Grant date
- Sep 21, 2021
- Expiration
- Sep 16, 2041
- Applicant
- RA PHARMACEUTICALS, INC.
- Claims
- 15
- CPC classes
- A61K, A61K38/10, A61K38/12, A61K39/3955
Quick answer
US 11123399 (Modulators of complement activity) is held by RA PHARMACEUTICALS, INC.. Status: granted. Granted Sep 21, 2021. Expires Sep 16, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- RA PHARMACEUTICALS, INC.
- Grant date
- Expiration
- Claims
- 15
- CPC classes
- A61K, A61K38/10, A61K38/12, A61K39/3955, A61K47/02, A61K9/0019
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Frequently asked questions
What is US patent 11123399?
US 11123399 (Modulators of complement activity) is held by RA PHARMACEUTICALS, INC.. Status: granted. Granted Sep 21, 2021. Expires Sep 16, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11123399?
RA PHARMACEUTICALS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 308 pharmaceutical patents for this assignee.
When does US 11123399 expire?
Our index shows an expiration date of Sep 16, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.