Wednesday, July 8, 2026

Patent intelligence · US

US 10273245

1-arylcarbonyl-4-oxy-piperidine compounds useful for the treatment of neurodegenerative diseases

granted A61PA61P25/00A61P25/14A61P25/16
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 13
Applicant portfolio 1,436
Patent details — US 10273245
Jurisdiction
US
Status
granted
Grant date
Apr 30, 2019
Expiration
Apr 25, 2039
Claims
11
CPC classes
A61P, A61P25/00, A61P25/14, A61P25/16
View on Google Patents ↗

Quick answer

US 10273245 (1-arylcarbonyl-4-oxy-piperidine compounds useful for the treatment of neurodegenerative diseases) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Apr 30, 2019. Expires Apr 25, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
11
CPC classes
A61P, A61P25/00, A61P25/14, A61P25/16, A61P25/18, A61P25/28

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Frequently asked questions

What is US patent 10273245?

US 10273245 (1-arylcarbonyl-4-oxy-piperidine compounds useful for the treatment of neurodegenerative diseases) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Apr 30, 2019. Expires Apr 25, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10273245?

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 10273245 expire?

Our index shows an expiration date of Apr 25, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.