Patent intelligence · US
US 11180499
Phosphodiesterase inhibitors
Phosphodiesterase inhibitors
Patent details — US 11180499
- Jurisdiction
- US
- Status
- granted
- Grant date
- Nov 23, 2021
- Expiration
- Nov 18, 2041
- Claims
- 19
- CPC classes
- A61P, A61P17/06, A61P25/30, A61P29/00
Quick answer
US 11180499 (Phosphodiesterase inhibitors) is held by BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA. Status: granted. Granted Nov 23, 2021. Expires Nov 18, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 19
- CPC classes
- A61P, A61P17/06, A61P25/30, A61P29/00
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Frequently asked questions
What is US patent 11180499?
US 11180499 (Phosphodiesterase inhibitors) is held by BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA. Status: granted. Granted Nov 23, 2021. Expires Nov 18, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11180499?
BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.
When does US 11180499 expire?
Our index shows an expiration date of Nov 18, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.