Patent intelligence · US
US 7253171
Urea derivatives as integrin α4 antagonists
Urea derivatives as integrin α4 antagonists
Patent details — US 7253171
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 7, 2007
- Expiration
- Aug 2, 2027
- Applicant
- Laboratories Almirall, S.A.
- Claims
- 23
- CPC classes
- A61P, A61P1/04, A61P11/00, A61P11/02
Quick answer
US 7253171 (Urea derivatives as integrin α4 antagonists) is held by Laboratories Almirall, S.A.. Status: granted. Granted Aug 7, 2007. Expires Aug 2, 2027 (1 year remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Laboratories Almirall, S.A.
- Grant date
- Expiration
- Claims
- 23
- CPC classes
- A61P, A61P1/04, A61P11/00, A61P11/02, A61P11/06, A61P13/12
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Frequently asked questions
What is US patent 7253171?
US 7253171 (Urea derivatives as integrin α4 antagonists) is held by Laboratories Almirall, S.A.. Status: granted. Granted Aug 7, 2007. Expires Aug 2, 2027 (1 year remaining) — relevant for patent-cliff and LOE planning.
Who owns US 7253171?
Laboratories Almirall, S.A. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 308 pharmaceutical patents for this assignee.
When does US 7253171 expire?
Our index shows an expiration date of Aug 2, 2027 (1 year from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.