Patent intelligence · US
US 8329664
Anti-viral pyrimidine nucleoside derivatives
Anti-viral pyrimidine nucleoside derivatives
Patent details — US 8329664
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 11, 2012
- Expiration
- Dec 6, 2032
- Claims
- 20
- CPC classes
- A61K, A61K31/7052, A61K31/706, A61K31/7064
Quick answer
US 8329664 (Anti-viral pyrimidine nucleoside derivatives) is held by University College Cardiff Consultants Limited. Status: granted. Granted Dec 11, 2012. Expires Dec 6, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 20
- CPC classes
- A61K, A61K31/7052, A61K31/706, A61K31/7064, A61K31/7068, A61P
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Frequently asked questions
What is US patent 8329664?
US 8329664 (Anti-viral pyrimidine nucleoside derivatives) is held by University College Cardiff Consultants Limited. Status: granted. Granted Dec 11, 2012. Expires Dec 6, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8329664?
University College Cardiff Consultants Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 69 pharmaceutical patents for this assignee.
When does US 8329664 expire?
Our index shows an expiration date of Dec 6, 2032 (6 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.