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. 07, 2002
Filed:
Sep. 08, 1999
James D Mundo, Loveland, CO (US);
David M Rhodes, Loveland, CO (US);
John J Szlendak, Fort Collins, CO (US);
David H Rosenberg, Fort Collins, CO (US);
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
A method for tracking the remaining useful life of a magnetic data storage tape. The tape is checked to determine if it is formatted so that an indication of the cumulative number of end-to-end passes performed on the tape can be maintained on the tape. The indication of the number of passes is initialized if the tape has not been previously written, and is maintained to reflect the number of end-to-end passes that have been performed on the tape. That information is then ultimately transferred to the user in a descriptive form that indicates the amount of use incurred by the tape with respect to the recommended useful life of the tape, as recommended by the tape manufacturer in terms of the total number of end-to-end passes performed on the tape.