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:
Dec. 12, 2023
Filed:
Jun. 04, 2015
Taisei Kako Co., Ltd., Osaka, JP;
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Rieko Shiozaki, Tokyo, JP;
Yuji Yamanaka, Tokyo, JP;
Taiji Horita, Osaka, JP;
Ippei Matsumoto, Osaka, JP;
Kensuke Taniguchi, Osaka, JP;
Taisei Kako Co., Ltd., Osaka, JP;
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Abstract
Provided is a syringe cap including a projection extending in the circumferential direction of a cap body, wherein the projection includes an apex located radially outward of the cap body from the outer circumferential surface of the cap body, a first inclined surface having a starting end located at the apex and having a terminal end located at a position on the side closer to the proximal end of the cap body than the starting end is, and a second inclined surface having a starting end located at the apex and on the outer circumferential surface of the cap body having a terminal end located at a position on the side closer to the distal end of the cap body than the starting end is, on the outer circumferential surface of the cap body, and the shortest distance from the starting end to the terminal end of the first inclined surface is smaller than the shortest distance from the starting end to the terminal end of the second inclined surface.