Patent intelligence · US
US 8101643
Benzimidazole derivatives
Benzimidazole derivatives
Patent details — US 8101643
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jan 24, 2012
- Expiration
- Jan 19, 2032
- Applicant
- Enanta Pharmaceuticals, Inc.
- Claims
- 12
- CPC classes
- A61P, A61P1/16, A61P31/14, A61P31/18
Quick answer
US 8101643 (Benzimidazole derivatives) is held by Enanta Pharmaceuticals, Inc.. Status: granted. Granted Jan 24, 2012. Expires Jan 19, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Enanta Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 12
- CPC classes
- A61P, A61P1/16, A61P31/14, A61P31/18, A61P31/20
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Frequently asked questions
What is US patent 8101643?
US 8101643 (Benzimidazole derivatives) is held by Enanta Pharmaceuticals, Inc.. Status: granted. Granted Jan 24, 2012. Expires Jan 19, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8101643?
Enanta Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 218 pharmaceutical patents for this assignee.
When does US 8101643 expire?
Our index shows an expiration date of Jan 19, 2032 (6 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.