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:
Jan. 20, 2026
Filed:
Feb. 14, 2020
Applicant:
Hisamitsu Pharmaceutical Co., Inc., Tosu, JP;
Inventors:
Assignee:
HISAMITSU PHARMACEUTICAL CO., INC., Tosu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 7/02 (2006.01); C08K 5/12 (2006.01); C09J 129/04 (2006.01);
U.S. Cl.
CPC ...
A61F 7/02 (2013.01); C08K 5/12 (2013.01); C09J 129/04 (2013.01); A61F 2007/0226 (2013.01);
Abstract
A cooling sheet comprising: a backing layer; an adhesive agent layer; and a liner layer for protecting the adhesive agent layer, wherein the adhesive agent layer contains
Nakashima, Kentaro. (2026). Cooling sheet (U.S. Patent No. 12527686). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12527686
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile