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:
Jul. 13, 1999
Filed:
Feb. 27, 1998
Seizo Seki, Miyagi, JP;
Sony Corporation, Tokyo, JP;
Abstract
A package for wrapping an object in which an outer packaging film can be positively unsealed without damaging the object or by using a strong force during unsealing. A non-adhered part which becomes an opening tap (10) for unsealing is formed in a part of an overlapped portion of an outer packaging film (2), weakly adhered parts (11a), (11b) each having a low degree of adhesiveness are formed at left and right sides of the opening tap (10), and a slit (12) is provided in one weakly adhered part only (11a) which allows for the outer packaging film (2) to be torn easily.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile