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. 02, 1991
Filed:
Dec. 20, 1989
Applicant:
Inventor:
James J Danelski, New York, NY (US);
Assignee:
Ivy Hill Corporation, , US;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B42D / ; B32D / ;
U.S. Cl.
CPC ...
283108 ; 283903 ; 428203 ;
Abstract
A wagering, promotional or novelty product having a concealed message comprises a sheet having an outer surface, ink visibly disposed on the outer surface in a first pattern, and transparent film overlying at least a portion of the inked outer surface and secured to the ink on the outer surface portion in selected differentially adherent patterns, the first pattern being visible through the film. Removal of the film from the inked outer surface portion also removes the ink in one of the selected patterns to reveal a desired pattern of deinked outer surface and thereby render visible the previously concealed message.