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:
Nov. 06, 2001
Filed:
Jul. 01, 1998
Applicant:
Inventors:
David Shan-Ming Wang, Fremont, CA (US);
P. Robert Hsu, San Jose, CA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/516 ;
U.S. Cl.
CPC ...
G06F 1/516 ;
Abstract
A system allows users to send certified electronic mail messages. A server receives an electronic mail message designated for certified delivery. The server forwards the electronic mail message to a receiving account. Any action taken upon the message by the receiving account is conveyed to the server, which forwards that information to the sender.