Patent intelligence · US
US 6193949
Method of sire selection using naloxone challenge tests and kits thereof
Method of sire selection using naloxone challenge tests and kits thereof
Patent details — US 6193949
- Jurisdiction
- US
- Status
- expired
- Grant date
- Feb 27, 2001
- Expiration
- Feb 22, 2021
- Claims
- 15
- CPC classes
- A61K, A61K31/44
Quick answer
US 6193949 (Method of sire selection using naloxone challenge tests and kits thereof) is held by The United States of America, as represented by the Secretary of Agriculture. Status: expired. Granted Feb 27, 2001. Expires Feb 22, 2021 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 15
- CPC classes
- A61K, A61K31/44
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Frequently asked questions
What is US patent 6193949?
US 6193949 (Method of sire selection using naloxone challenge tests and kits thereof) is held by The United States of America, as represented by the Secretary of Agriculture. Status: expired. Granted Feb 27, 2001. Expires Feb 22, 2021 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6193949?
The United States of America, as represented by the Secretary of Agriculture is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 3,720 pharmaceutical patents for this assignee.
When does US 6193949 expire?
Our index shows an expiration date of Feb 22, 2021 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.