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:
Apr. 28, 2020
Filed:
Jul. 10, 2015
Applicant:
Ashok Chaturvedi, New Delhi, IN;
Inventor:
Ashok Chaturvedi, New Delhi, IN;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 33/25 (2006.01);
U.S. Cl.
CPC ...
B65D 33/2525 (2013.01); B65D 33/2591 (2013.01);
Abstract
A tamper evident diaphragm () for a flexible package () is provided. The tamper evident diaphragm () includes two diaphragm strips (). Each of the diaphragm strips () includes at least an outer layer () and an inner layer () laminated with each other. The inner layer () of each of the diaphragm strips () is sealable together to form a non-resealable peelable sealed band (). The outer layer () and the inner layer () are configured to be sealed with the flaps () of a zipper () of the flexible package ().