Patent intelligence · US
US 11266724
Modified factor VII polypeptides for subcutaneous administration and on-demand treatment
Modified factor VII polypeptides for subcutaneous administration and on-demand treatment
Patent details — US 11266724
- Jurisdiction
- US
- Status
- granted
- Grant date
- Mar 8, 2022
- Expiration
- Mar 3, 2042
- Applicant
- Catalyst Biosciences, Inc.
- Claims
- 17
- CPC classes
- A61K, A61K2039/505, A61K31/7105, A61K38/4846
Quick answer
US 11266724 (Modified factor VII polypeptides for subcutaneous administration and on-demand treatment) is held by Catalyst Biosciences, Inc.. Status: granted. Granted Mar 8, 2022. Expires Mar 3, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Catalyst Biosciences, Inc.
- Grant date
- Expiration
- Claims
- 17
- CPC classes
- A61K, A61K2039/505, A61K31/7105, A61K38/4846, A61K39/3955, A61K9/0019
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Frequently asked questions
What is US patent 11266724?
US 11266724 (Modified factor VII polypeptides for subcutaneous administration and on-demand treatment) is held by Catalyst Biosciences, Inc.. Status: granted. Granted Mar 8, 2022. Expires Mar 3, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11266724?
Catalyst Biosciences, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 61 pharmaceutical patents for this assignee.
When does US 11266724 expire?
Our index shows an expiration date of Mar 3, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.