Patent intelligence · US
US 9278931
Cyclopropaneamine compound
Cyclopropaneamine compound
Patent details — US 9278931
- Jurisdiction
- US
- Status
- granted
- Grant date
- Mar 8, 2016
- Expiration
- Mar 3, 2036
- Applicant
- Takeda Pharmaceutical Company Limited
- Claims
- 21
- CPC classes
- A61K, A61K31/167, A61K31/36, A61K31/366
Quick answer
US 9278931 (Cyclopropaneamine compound) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Mar 8, 2016. Expires Mar 3, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Expiration
- Claims
- 21
- CPC classes
- A61K, A61K31/167, A61K31/36, A61K31/366, A61K31/381, A61K31/40
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Frequently asked questions
What is US patent 9278931?
US 9278931 (Cyclopropaneamine compound) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Mar 8, 2016. Expires Mar 3, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 9278931?
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 9278931 expire?
Our index shows an expiration date of Mar 3, 2036 (10 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.