skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
10/04/2011
Application #:
11943417
Filing Dt:
11/20/2007
Publication #:
Pub Dt:
05/21/2009
Inventors:
Yongkang Jia, James Earl Womack, Zhijun Cai, Shouxing Qu
Title:
SYSTEM AND METHOD FOR TIMING SYNCHRONIZATION
Assignment: 1
Reel/Frame:
020361/0286Recorded: 01/14/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/19/2007
Exec Dt:
11/20/2007
Exec Dt:
11/16/2007
Exec Dt:
11/19/2007
Assignee:
176 COLUMBIA STREET WEST
WATERLOO, ONTARIO, CANADA N2L 3L3
Correspondent:
J. ROBERT BROWN, JR.
5601 GRANITE PARKWAY, STE. 750
CONLEY ROSE, P.C.
PLANO, TX 75024
Assignment: 2
Reel/Frame:
037033/0643Recorded: 11/03/2015Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/09/2013
Assignee:
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONTARIO N2K 0A7
Correspondent:
BLACKBERRY LIMITED - JAMIE-LYN
2200 UNIVERSITY AVENUE E.
WATERLOO, ONC N2K 0A7

Search Results as of: 06/21/2024 06:44 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT