Patent intelligence · US
US 6124288
Xanthines and their therapeutic use
Xanthines and their therapeutic use
Patent details — US 6124288
- Jurisdiction
- US
- Status
- expired
- Grant date
- Sep 26, 2000
- Expiration
- Sep 21, 2020
- Applicant
- Darwin Discovery Limited
- Claims
- 9
- CPC classes
- A61P, A61P11/00, A61P13/02, A61P15/00
Quick answer
US 6124288 (Xanthines and their therapeutic use) is held by Darwin Discovery Limited. Status: expired. Granted Sep 26, 2000. Expires Sep 21, 2020 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Darwin Discovery Limited
- Grant date
- Expiration
- Claims
- 9
- CPC classes
- A61P, A61P11/00, A61P13/02, A61P15/00, A61P25/00, A61P25/24
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Frequently asked questions
What is US patent 6124288?
US 6124288 (Xanthines and their therapeutic use) is held by Darwin Discovery Limited. Status: expired. Granted Sep 26, 2000. Expires Sep 21, 2020 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6124288?
Darwin Discovery Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 706 pharmaceutical patents for this assignee.
When does US 6124288 expire?
Our index shows an expiration date of Sep 21, 2020 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.