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:
Apr. 07, 2009
Filed:
Jan. 04, 2007
Leonard M. Kawell, Jr., Concord, MA (US);
Thomas R. Diaz, Lexington, MA (US);
Mary Ellen Heinen, Concord, MA (US);
Roger J. Heinen, Jr., Islesboro, ME (US);
Leonard M. Kawell, Jr., Concord, MA (US);
Thomas R. Diaz, Lexington, MA (US);
Mary Ellen Heinen, Concord, MA (US);
Roger J. Heinen, Jr., Islesboro, ME (US);
Adobe Systems Incorporated, San Jose, CA (US);
Abstract
A method is provided for use in distributing access to a data item. The method includes allowing multiple transfers between computers of a single instance of permission to gain access to the data item, the transfers occurring across data connections and including a first transfer between a first computer and a second computer and a subsequent transfer between the second computer and a third computer, wherein at any one time only one computer retains the instance of permission and is able to use the instance of permission to gain access to the data item.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile