Patent intelligence · US
US 11136321
Tricyclic compounds
Tricyclic compounds
Patent details — US 11136321
- Jurisdiction
- US
- Status
- granted
- Grant date
- Oct 5, 2021
- Expiration
- Sep 30, 2041
- Applicant
- Aligos Therapeutics, Inc.
- Claims
- 20
- CPC classes
- A61P, A61P31/12, A61P31/20
Quick answer
US 11136321 (Tricyclic compounds) is held by Aligos Therapeutics, Inc.. Status: granted. Granted Oct 5, 2021. Expires Sep 30, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Aligos Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 20
- CPC classes
- A61P, A61P31/12, A61P31/20
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Frequently asked questions
What is US patent 11136321?
US 11136321 (Tricyclic compounds) is held by Aligos Therapeutics, Inc.. Status: granted. Granted Oct 5, 2021. Expires Sep 30, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11136321?
Aligos Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 32 pharmaceutical patents for this assignee.
When does US 11136321 expire?
Our index shows an expiration date of Sep 30, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.