Patent intelligence · US
US 8541456
Roflumilast for the treatment of diabetes mellitus type 2
Roflumilast for the treatment of diabetes mellitus type 2
Patent details — US 8541456
- Jurisdiction
- US
- Status
- granted
- Grant date
- Sep 24, 2013
- Expiration
- Sep 19, 2033
- Applicant
- TAKEDA GMBH
- Claims
- 8
- CPC classes
- A61K, A61K31/44, A61K45/06, A61P
Quick answer
US 8541456 (Roflumilast for the treatment of diabetes mellitus type 2) is held by TAKEDA GMBH. Status: granted. Granted Sep 24, 2013. Expires Sep 19, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- TAKEDA GMBH
- Grant date
- Expiration
- Claims
- 8
- CPC classes
- A61K, A61K31/44, A61K45/06, A61P, A61P13/12, A61P19/06
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Frequently asked questions
What is US patent 8541456?
US 8541456 (Roflumilast for the treatment of diabetes mellitus type 2) is held by TAKEDA GMBH. Status: granted. Granted Sep 24, 2013. Expires Sep 19, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8541456?
TAKEDA GMBH is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1,436 pharmaceutical patents for this assignee.
When does US 8541456 expire?
Our index shows an expiration date of Sep 19, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.