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:
Mar. 01, 2022
Filed:
Sep. 18, 2017
The Creative One Ltd, Hong Kong, CN;
Arnold Rees, Newcastle Upon Tyne, GB;
The Creative One Ltd., Hong Kong, CN;
Abstract
A non-spill drinking cup valve system () comprises a lid assembly () and a flexible valve member (). The flexible valve member () is removably attachable to the lid assembly (). The lid assembly () comprises a spout () having a drinking aperture () therein. The flexible valve member () comprises a protruding member () having a tip () and a drinking valve element () in the tip (), which, in use, controls fluid flow into the spout () and out of the drinking aperture (). The protruding member () and the spout () are of a complementary shape and, when the lid assembly () and the flexible valve member () are attached together, the protruding member () extends substantially into the spout ().