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: 4
Patent #:
Issue Dt:
10/30/2007
Application #:
10170587
Filing Dt:
06/14/2002
Publication #:
Pub Dt:
12/19/2002
Inventors:
Alban Couturier, Francois-Xavier Guitton, Alberto Conte, Caroline Diquelou
Title:
SIGNALING ROUTER FOR SETTING UP MULTI-PARTY MULTIMEDIA SESSIONS
Assignment: 1
Reel/Frame:
013010/0649Recorded: 06/14/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/03/2002
Exec Dt:
06/03/2002
Exec Dt:
06/03/2002
Exec Dt:
06/03/2002
Assignee:
54, RUE LA BOETIE
75008 PARIS, FRANCE
Correspondent:
SUGHRUE MION, PLLC
DAVID J. CUSHING
2100 PENNSYLVANIA AVE., NW, STE. 800
WASHINGTON, DC 20037-3213
Assignment: 2
Reel/Frame:
031396/0262Recorded: 10/11/2013Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/13/2013
Assignee:
303 TERRY FOX DRIVE
OTTAWA, ONTARIO, CANADA K2K3J1
Correspondent:
8631654 CANADA INC.
303 TERRY FOX DRIVE
OTTAWA, ONTARIO, K2K3J1 CANADA
Assignment: 3
Reel/Frame:
043027/0098Recorded: 06/28/2017Pages: 13
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/01/2017
Newly Merged Entity Data
Exec Dt:
06/01/2017
Newly Merged Entity's New Name:
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, CANADA K2K 3J1
Correspondent:
QUARTERHILL INC.
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, K2K 3J1 CANADA
Assignment: 4
Reel/Frame:
043285/0115Recorded: 07/21/2017Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/2017
Assignee:
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, CANADA K2K 3J1
Correspondent:
WI-LAN INC.
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, K2K 3J1 CANADA

Search Results as of: 05/05/2024 09:30 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