Patent intelligence · US
US 6262267
Thienopyridine compound
Thienopyridine compound
Patent details — US 6262267
- Jurisdiction
- US
- Status
- expired
- Grant date
- Jul 17, 2001
- Expiration
- Jul 12, 2021
- Applicant
- Takeda Chemical Industries Ltd.
- Claims
- 1
- CPC classes
- A61P, A61P13/08, A61P15/00, A61P35/00
Quick answer
US 6262267 (Thienopyridine compound) is held by Takeda Chemical Industries Ltd.. Status: expired. Granted Jul 17, 2001. Expires Jul 12, 2021 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Takeda Chemical Industries Ltd.
- Grant date
- Expiration
- Claims
- 1
- CPC classes
- A61P, A61P13/08, A61P15/00, A61P35/00, A61P43/00, A61P5/02
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Frequently asked questions
What is US patent 6262267?
US 6262267 (Thienopyridine compound) is held by Takeda Chemical Industries Ltd.. Status: expired. Granted Jul 17, 2001. Expires Jul 12, 2021 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6262267?
Takeda Chemical Industries Ltd. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1,436 pharmaceutical patents for this assignee.
When does US 6262267 expire?
Our index shows an expiration date of Jul 12, 2021 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.