The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2014
Filed:
Jul. 29, 2013
Applicant:
Purdue Pharma L.p., Stamford, CT (US);
Inventors:
Laykea Tafesse, Robbinsville, NJ (US);
Khondaker Islam, Arlington, VA (US);
Assignee:
Purdue Pharma L.P., Stamford, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/438 (2006.01); C07D 221/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to fused and spirocycle compounds of Formula I:
Tafesse, Laykea. (2014). Fused and spirocycle compounds and the use thereof (U.S. Patent No. 8883816). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8883816
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile