Patent intelligence · US
US 6949568
Aryl aniline β2 adrenergic receptor agonists
Aryl aniline β2 adrenergic receptor agonists
Patent details — US 6949568
- Jurisdiction
- US
- Status
- expired
- Grant date
- Sep 27, 2005
- Expiration
- Sep 22, 2025
- Applicant
- Theravance, Inc.
- Claims
- 11
- CPC classes
- A61P, A61P43/00
Quick answer
US 6949568 (Aryl aniline β2 adrenergic receptor agonists) is held by Theravance, Inc.. Status: expired. Granted Sep 27, 2005. Expires Sep 22, 2025 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Theravance, Inc.
- Grant date
- Expiration
- Claims
- 11
- CPC classes
- A61P, A61P43/00
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Frequently asked questions
What is US patent 6949568?
US 6949568 (Aryl aniline β2 adrenergic receptor agonists) is held by Theravance, Inc.. Status: expired. Granted Sep 27, 2005. Expires Sep 22, 2025 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6949568?
Theravance, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 635 pharmaceutical patents for this assignee.
When does US 6949568 expire?
Our index shows an expiration date of Sep 22, 2025 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.