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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:033157/0554   Pages: 2
Recorded: 06/23/2014
Attorney Dkt #:RIM UK TO BB UK - 05/01
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
NONE
Issue Dt:
Application #:
13662123
Filing Dt:
10/26/2012
Publication #:
Pub Dt:
05/02/2013
Title:
METHODS AND APPARATUS TO HANDLE BEARERS DURING CIRCUIT SWITCHED FALLBACK OPERATION
2
Patent #:
Issue Dt:
09/20/2016
Application #:
13667838
Filing Dt:
11/02/2012
Publication #:
Pub Dt:
05/08/2014
Title:
WIRELESS COMMUNICATION IN HETEROGENEOUS NETWORKS
3
Patent #:
Issue Dt:
04/11/2017
Application #:
13667937
Filing Dt:
11/02/2012
Publication #:
Pub Dt:
05/08/2014
Title:
WIRELESS COMMUNICATION IN HETEROGENEOUS NETWORKS
Assignor
1
Exec Dt:
07/18/2013
Assignee
1
CENTRUM HOUSE
36 STATION ROAD
EGHAM, SURREY, UNITED KINGDOM TW20 9LF
Correspondence name and address
BLACKBERRY LIMITED - JAMIE-LYN
2200 UNIVERSITY AVENUE E.
WATERLOO, ONC N2K 0A7

Search Results as of: 06/04/2024 01:49 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