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. 20, 1977
Filed:
Mar. 05, 1975
Applicant:
Inventors:
Harold H Kuehn, San Mateo, CA (US);
Peter M Mittmann, Palo Alto, CA (US);
Assignee:
Philip Morris Industrial Incorporated, Milwaukee, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B65D / ; B65D / ; B65D / ; B65D / ;
U.S. Cl.
CPC ...
206484 ; 156204 ; 156277 ; 2065242 ; 426 87 ; 426127 ; 426383 ; 426410 ; 428 35 ; 428166 ; 428200 ; 428204 ; 428349 ;
Abstract
A flexible packaging film formed of two layers of transparent film joined together along superimposed inner faces wherein the inner face of each layer includes printed indicia, to thereby enable indicia to be legible from either side of the film. A particularly useful method for the manufacture of the film is also disclosed.
Kuehn, Harold. (1977). Two-side legible packaging film and package made therefrom (U.S. Patent No. 4063641). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4063641
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile