Patent intelligence · US
US 8900638
Solid preparation comprising alogliptin and metformin hydrochloride
Solid preparation comprising alogliptin and metformin hydrochloride
Patent details — US 8900638
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 2, 2014
- Expiration
- Nov 27, 2034
- Applicant
- Takeda Pharmaceutical Company Limited
- Claims
- 23
- CPC classes
- A61K, A61K31/155, A61K31/513, A61K45/06
Quick answer
US 8900638 (Solid preparation comprising alogliptin and metformin hydrochloride) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Dec 2, 2014. Expires Nov 27, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Expiration
- Claims
- 23
- CPC classes
- A61K, A61K31/155, A61K31/513, A61K45/06, A61K9/2018, A61K9/2027
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Frequently asked questions
What is US patent 8900638?
US 8900638 (Solid preparation comprising alogliptin and metformin hydrochloride) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Dec 2, 2014. Expires Nov 27, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8900638?
Takeda Pharmaceutical Company Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1,436 pharmaceutical patents for this assignee.
When does US 8900638 expire?
Our index shows an expiration date of Nov 27, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.