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:
Sep. 08, 2020
Filed:
Apr. 02, 2019
Owens-brockway Glass Container Inc., Perrysburg, OH (US);
Chris D. Anderson, Perrysburg, OH (US);
Megan Herman, Toledo, OH (US);
Brad Malcolm, Ivanhoe, AU;
Paola A. Rubiano, Medelin, CO;
Owens-Brockway Glass Container Inc., Perrysburg, OH (US);
Abstract
A product includes a use indicator carried by a container so that, upon removal of a closure from the container or upon removal of flowable product from within the container, a coloration of the product changes irreversibly to indicate to a user that the package has been used, wherein the container includes a wall recess and the use indicator is carried in the wall recess.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile