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:
Aug. 29, 2006
Filed:
Dec. 28, 2000
Applicants:
Naohito Takae, Kawasaki, JP;
Hiroyuki Tani, Obihiro, JP;
Hiroyuki Omiya, Aomori, JP;
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A user information generation unit generates user information containing charge arrears statuses from receipt arrears information. A specific user dealing unit extracts specific users from the user information on a delinquent period basis and issues dunning or function restrictions by mail to specific user cellular phones depending on the delinquent period. The specific user dealing unit extracts users which have paid charges as good specific users from the user information and posts cellular phones of the good specific users on the provision of incentives.