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. 11, 2014
Filed:
Sep. 23, 2002
Anand Sinha, Hamilton, CA;
Allan D. Lewis, New Dundee, CA;
Carl L. Cherry, Waterloo, CA;
Andrew J. Legg, Kitchener, CA;
Jeffrey R. Schnurr, Waterloo, CA;
Anand Sinha, Hamilton, CA;
Allan D. Lewis, New Dundee, CA;
Carl L. Cherry, Waterloo, CA;
Andrew J. Legg, Kitchener, CA;
Jeffrey R. Schnurr, Waterloo, CA;
BlackBerry Limited, Waterloo, CA;
Abstract
A system for managing the exchange of data items between a mail database on a mail server and a mobile communication device operable to send and receive data items over a wireless network, wherein the mail database and the mobile communication device are associated with a user address and wherein the data items are stored in the mail database and referenced by corresponding mail database identifiers, includes a state database associated with the user address. The state database is operable to receive and store the mail database identifiers corresponding to the data items stored in the mail database.