Patent intelligence · US
US 8658669
Bridged bicyclic heteroaryl substituted triazoles useful as Axl inhibitors
Bridged bicyclic heteroaryl substituted triazoles useful as Axl inhibitors
Patent details — US 8658669
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 25, 2014
- Expiration
- Feb 20, 2034
- Applicant
- Rigel Pharmaceuticals, Inc.
- Claims
- 6
- CPC classes
- A61K, A61K31/502, A61P, A61P13/12
Quick answer
US 8658669 (Bridged bicyclic heteroaryl substituted triazoles useful as Axl inhibitors) is held by Rigel Pharmaceuticals, Inc.. Status: granted. Granted Feb 25, 2014. Expires Feb 20, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Rigel Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 6
- CPC classes
- A61K, A61K31/502, A61P, A61P13/12, A61P15/00, A61P17/06
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Frequently asked questions
What is US patent 8658669?
US 8658669 (Bridged bicyclic heteroaryl substituted triazoles useful as Axl inhibitors) is held by Rigel Pharmaceuticals, Inc.. Status: granted. Granted Feb 25, 2014. Expires Feb 20, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8658669?
Rigel Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 373 pharmaceutical patents for this assignee.
When does US 8658669 expire?
Our index shows an expiration date of Feb 20, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.