Patent intelligence · US
US 11535658
Activatable interleukin-2 polypeptides and methods of use thereof
Activatable interleukin-2 polypeptides and methods of use thereof
Patent details — US 11535658
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 27, 2022
- Expiration
- Dec 22, 2042
- Applicant
- Werewolf Therapeutics, Inc.
- Claims
- 21
- CPC classes
- A61K, A61K38/00, A61P, A61P35/00
Quick answer
US 11535658 (Activatable interleukin-2 polypeptides and methods of use thereof) is held by Werewolf Therapeutics, Inc.. Status: granted. Granted Dec 27, 2022. Expires Dec 22, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Werewolf Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 21
- CPC classes
- A61K, A61K38/00, A61P, A61P35/00
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Frequently asked questions
What is US patent 11535658?
US 11535658 (Activatable interleukin-2 polypeptides and methods of use thereof) is held by Werewolf Therapeutics, Inc.. Status: granted. Granted Dec 27, 2022. Expires Dec 22, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11535658?
Werewolf Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 10 pharmaceutical patents for this assignee.
When does US 11535658 expire?
Our index shows an expiration date of Dec 22, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.