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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.:

US 5756187 B1

PDFFull Text
Date of Patent:
May. 26, 1998

Filed:

Aug. 07, 1996

Writing system of stacked carbonless, repositionable self-adhesive paper

Applicant:
Inventors:

Tsung-Tien Kuo, Kaohsiung Hsien, TW;

Hsieh-Chang Hsieh, Kaohsiung, TW;

Hsien-Min Kuo, Kaohsiung, TW;

Assignee:

Taiwan Hopax Chemical Mfg., Co., Ltd., Kaohsiung, TW;

Attorney:

Hamilton, Brook, Smith and Reynolds, P.C.

Primary Examiner:

William Krynski

Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428195 ; 428 401 ; 428194 ; 4283215 ; 4284111 ; 428500 ; 427212 ; 156 60 ; 503206 ; 503226 ;
Abstract

This invention pertains to a carbonless copying system for making multiple copies of a message, comprising a plurality of carbonless paper sheets of which each sheet of carbonless paper comprises a region of removable, repositionable pressure sensitive adhesive on the back surface of the sheet. The method for manufacturing the removable and repositionable pressure sensitive carbonless copying system and their use for making multiple copies of a message are also described.

Find Patent Forward Citations

Kuo, Tsung-Tien. (1998). Writing system of stacked carbonless, repositionable self-adhesive paper (U.S. Patent No. 5756187). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5756187

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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