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:
Jul. 04, 2006
Filed:
Mar. 25, 2002
Applicant:
Paul Carl Kocher, Menlo Park, CA (US);
Inventor:
Paul Carl Kocher, Menlo Park, CA (US);
Assignee:
Tumbleweed Communications Corp., Redwood City, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and apparatuses for providing cryptographic assurance based on ranges as to whether a particular data item is on a list.