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:
Nov. 27, 1990
Filed:
Jun. 14, 1989
Applicant:
Inventors:
Herbert Friedman, Fort Lee, NJ (US);
James Danelski, New York, NY (US);
Assignee:
Ivy Hill Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
206459 ; 206807 ; 215365 ; 229102 ;
Abstract
Tamper-evident packaging comprises an erected, filled, and closed carton having an outer surface with ink printed thereon visible from outside of the closed carton, and transparent film overwrapping the closed carton and secured to the ink on the outer carton surface in selected differentially adherent patterns. Removal of the film from the overwrapped carton also removes the ink in one of the patterns to reveal the desired pattern of deinked outer carton surface and to thereby evidence tampering with the packaging.