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:
Mar. 26, 2024
Filed:
Apr. 02, 2019
John Butt, Bristol, GB;
John Butt, Bristol, GB;
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
Examples may include container index persistent item tags. Examples may store chunk signatures in at least one container index and, for each chunk signature, store at least one persistent item tag identifying a respective backup item that references or formerly referenced the chunk signature. Examples may determine that all chunks formerly referenced by a backup item have been erased based on the persistent item tags in the at least one container index and output an indication that the backup item has been erased.
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