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.

Date of Patent:
Apr. 25, 2006

Filed:

Oct. 31, 2001
Applicants:

Hideo Umeki, Kawasaki, JP;

Nobuhiro Shimogori, Kawasaki, JP;

Kouichi Sasaki, Kawasaki, JP;

Mika Fukui, Tokyo, JP;

Yasuko Nakayama, Yokohama, JP;

Inventors:

Hideo Umeki, Kawasaki, JP;

Nobuhiro Shimogori, Kawasaki, JP;

Kouichi Sasaki, Kawasaki, JP;

Mika Fukui, Tokyo, JP;

Yasuko Nakayama, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract

Editing contents for the editing-object document selected from the plural documents that are inputted from the terminal devices connected to the network and that can be owned jointly via the network and corresponding message sentences for the editing contents are received, and a new renewed document is prepared by renewing the editing-object document on the basis of the editing contents, while extracting the renewed contents of the editing-object document by comparing the editing-object documents before and after the renewal with each other, storing at least the renewed contents as the history concerning the renewal of the editing-object document after preparing the contents correspondence with the message sentences, and displaying the renewed contents with the message sentences at a request by the user on the terminal device that sent the request.


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