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. 11, 2004
Filed:
Jan. 12, 2001
Applicant:
Inventors:
Michael S. McCormack, Gloucester, MA (US);
Paul Dryer, Andover, MA (US);
Assignee:
3Com Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 7/00 ; G06F 1/760 ; H04K 1/00 ;
U.S. Cl.
CPC ...
H04M 7/00 ; G06F 1/760 ; H04K 1/00 ;
Abstract
A programmable telephone system including system software and system hardware. The system software includes instructions for operating the telephone system, and requires license information to operate. The system hardware includes a system specific memory and a system board. The system board executes the instructions of the system software. The system specific memory store is the license information and is separately replaceable from the system board in the system hardware.
McCormack, Michael. (2004). System for maintaining pbx license key information in the event of a hardware failure reducing mttr (U.S. Patent No. 6735297). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6735297
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile