Patent intelligence · US
US 6080871
Sulfonamides and sulfamides as H.sub.3 receptor antagonists
Sulfonamides and sulfamides as H.sub.3 receptor antagonists
Patent details — US 6080871
- Jurisdiction
- US
- Status
- expired
- Grant date
- Jun 27, 2000
- Expiration
- Jun 22, 2020
- Applicant
- The James Black Foundation Limited
- Claims
- 23
- CPC classes
- A61P, A61P43/00
Quick answer
US 6080871 (Sulfonamides and sulfamides as H.sub.3 receptor antagonists) is held by The James Black Foundation Limited. Status: expired. Granted Jun 27, 2000. Expires Jun 22, 2020 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- The James Black Foundation Limited
- Grant date
- Expiration
- Claims
- 23
- CPC classes
- A61P, A61P43/00
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Frequently asked questions
What is US patent 6080871?
US 6080871 (Sulfonamides and sulfamides as H.sub.3 receptor antagonists) is held by The James Black Foundation Limited. Status: expired. Granted Jun 27, 2000. Expires Jun 22, 2020 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6080871?
The James Black Foundation Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 38 pharmaceutical patents for this assignee.
When does US 6080871 expire?
Our index shows an expiration date of Jun 22, 2020 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.