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:
Feb. 18, 2014
Filed:
Oct. 11, 2007
Applicant:
James Donahue, Sunnyvale, CA (US);
Inventor:
James Donahue, Sunnyvale, CA (US);
Assignee:
Adobe Systems Incorporated, San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
In some embodiments, a method includes receiving a modifiable electronic document. The method includes generating a new version of the modifiable electronic document. The method also includes encrypting the new version of the modifiable electronic document using an encryption key that is used to encrypt the modifiable electronic document and different versions of the modifiable electronic document. The method includes saving the new version of the modifiable electronic document.
Donahue, James. (2014). Versioning of modifiable encrypted documents (U.S. Patent No. 8656159). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8656159
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile