Patent intelligence · US
US 7511038
Pyridazin-3(2H)-one derivatives and their use as PDE4 inhibitors
Pyridazin-3(2H)-one derivatives and their use as PDE4 inhibitors
Patent details — US 7511038
- Jurisdiction
- US
- Status
- granted
- Grant date
- Mar 31, 2009
- Expiration
- Mar 26, 2029
- Applicant
- Laboratories Almirall, S.A.
- Claims
- 28
- CPC classes
- A61P, A61P1/04, A61P11/00, A61P11/06
Quick answer
US 7511038 (Pyridazin-3(2H)-one derivatives and their use as PDE4 inhibitors) is held by Laboratories Almirall, S.A.. Status: granted. Granted Mar 31, 2009. Expires Mar 26, 2029 (3 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Laboratories Almirall, S.A.
- Grant date
- Expiration
- Claims
- 28
- CPC classes
- A61P, A61P1/04, A61P11/00, A61P11/06, A61P17/00, A61P17/06
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Frequently asked questions
What is US patent 7511038?
US 7511038 (Pyridazin-3(2H)-one derivatives and their use as PDE4 inhibitors) is held by Laboratories Almirall, S.A.. Status: granted. Granted Mar 31, 2009. Expires Mar 26, 2029 (3 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 7511038?
Laboratories Almirall, S.A. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 308 pharmaceutical patents for this assignee.
When does US 7511038 expire?
Our index shows an expiration date of Mar 26, 2029 (3 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.