Patent intelligence · US
US 10899752
2,3-dihydro-4H-1,3-benzoxazin-4-one derivatives as modulators of cholinergic muscarinic M1 receptor
2,3-dihydro-4H-1,3-benzoxazin-4-one derivatives as modulators of cholinergic muscarinic M1 receptor
Patent details — US 10899752
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jan 26, 2021
- Expiration
- Jan 21, 2041
- Applicant
- Takeda Pharmaceutical Company Limited
- Claims
- 11
- CPC classes
- A61P, A61P25/28
Quick answer
US 10899752 (2,3-dihydro-4H-1,3-benzoxazin-4-one derivatives as modulators of cholinergic muscarinic M1 receptor) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Jan 26, 2021. Expires Jan 21, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Expiration
- Claims
- 11
- CPC classes
- A61P, A61P25/28
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Frequently asked questions
What is US patent 10899752?
US 10899752 (2,3-dihydro-4H-1,3-benzoxazin-4-one derivatives as modulators of cholinergic muscarinic M1 receptor) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Jan 26, 2021. Expires Jan 21, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 10899752?
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 10899752 expire?
Our index shows an expiration date of Jan 21, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.