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. 04, 2008
Filed:
Feb. 04, 2003
Vishwas G. Abhyankar, Pittsford, NY (US);
Victor C. Wong, Rochester, NY (US);
Robert V. Reisch, Fairport, NY (US);
Robert Breslawski, Brockport, NY (US);
Robert S. Jones, Rochester, NY (US);
Donald R. Williams, Williamson, NY (US);
Robert B. Bayley, Hilton, NY (US);
Badhri Narayan, Rochester, NY (US);
Louis S. Horvath, Rochester, NY (US);
Vishwas G. Abhyankar, Pittsford, NY (US);
Victor C. Wong, Rochester, NY (US);
Robert V. Reisch, Fairport, NY (US);
Robert Breslawski, Brockport, NY (US);
Robert S. Jones, Rochester, NY (US);
Donald R. Williams, Williamson, NY (US);
Robert B. Bayley, Hilton, NY (US);
Badhri Narayan, Rochester, NY (US);
Louis S. Horvath, Rochester, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A method for preserving a digitally signed document () in a digital data preservation system (). A secure preservation request () combines the document () with a preservation signature () that is generated using an identification mark () and the document's associated digital signature (). Once the document () is authenticated by the digital preservation system vendor, both the document () and the identification mark () are recorded onto preservation media () in human-readable form.