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:
Oct. 04, 1994
Filed:
May. 04, 1993
Applicant:
Inventor:
Hung Y Chao, Princeton Junction, NJ (US);
Assignee:
Moore Business Forms, Inc., Grand Island, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
503206 ; 503214 ; 503226 ;
Abstract
A pressure sensitive carbonless copying system includes a first sheet having front and back surfaces, the back surface coated at least in part with a composition including a mixture having a pressure sensitive adhesive component and a carbonless microcapsule component; and a second sheet having front and back surfaces, the front surface coated with a carbonless image transfer material, and wherein the first sheet is temporarily adhered to the second sheet by means of the pressure sensitive adhesive component of the mixture.