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. 22, 2007
Filed:
Sep. 30, 2003
Applicant:
Daryl Hlasny, Vancouver, WA (US);
Inventor:
Daryl Hlasny, Vancouver, WA (US);
Assignee:
Sharp Laboratories of America, Inc., Camas, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 15/00 (2006.01); H04M 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is directed to a telephone that provides for automatically and accurately tracking calling plan charges using carrier plan rules, for informing a user of accrued charges on request, and for providing messages and signals to a user so that the user may budget telephone use and thereby lower the user's costs.
Hlasny, Daryl. (2007). Telephone providing automatic tracking of calling plan charges (U.S. Patent No. 7221747). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7221747
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile