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:
May. 19, 1981
Filed:
Dec. 20, 1978
Applicant:
Inventors:
Assignee:
Fuji Photo Film Co., Ltd., Minami-ashigara, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03F / ; G03F / ; G03F / ;
U.S. Cl.
CPC ...
430302 ; 430162 ; 430166 ; 430272 ; 430273 ; 430300 ; 430396 ;
Abstract
A light-sensitive printing plate having a matt layer, which is removable at development, on the surface thereof.
Okishi, Yoshio. (1981). Contact photographic process for producing a planographic printing plate (U.S. Patent No. 4268611). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4268611
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile