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 8191156 B1

PDF
Full Text
Expired
Date of Patent:
May. 29, 2012

Filed:

Apr. 17, 2007
Applicant:

Shusaku Kubo, Kanagawa, JP;

Inventor:

Shusaku Kubo, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A document manipulation authentication apparatus includes a storage section and a determination section. The storage section stores management information associating each document with at least one of devices. When a request for manipulating a specific document using a specific device is made, the determination section determines as to whether or not the requested specific manipulation is permitted, based on whether or not the specific document and the specific device are associated with each other in the management information stored in the storage section.


Find Patent Forward Citations

Kubo, Shusaku. (2012). Documents manipulation authentication apparatus, document manipulation apparatus, image formation apparatus, document manipulation authentication system, computer readable medium and computer data signal (U.S. Patent No. 8191156). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8191156

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

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