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: 7
Patent #:
NONE
Issue Dt:
Application #:
09809421
Filing Dt:
03/16/2001
Publication #:
Pub Dt:
12/13/2001
Inventors:
William Martin Snelgrove, Michael Stumm, Mauricio De Simone
Title:
System and method for conducting an auction over a communications network
Assignment: 1
Reel/Frame:
011629/0208Recorded: 03/16/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/24/2000
Exec Dt:
01/24/2000
Exec Dt:
01/17/2000
Assignee:
205 RICHMOND STREET WEST, SUITE 601
LONDON, ONTARIO, CANADA M5V 1
Correspondent:
KATTEN MUCHIN ET AL
525 WST MONROE STREET
STE. 1600
CHICAGO, IL 60661-3693
Assignment: 2
Reel/Frame:
011629/0228Recorded: 03/16/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/16/2000
Assignee:
312 ADELAIDE STREET WEST, SUITE 700
LONDON, ONTARIO, CANADA M5V 1
Correspondent:
KATTEN MUCHIN ZAVIS
RICHARD P. BAUER
PATENT ADMIN.
525 WEST MONROE STREET, STE. 1600
CHICAGO, ILLINOIS 60661-3693
Assignment: 3
Reel/Frame:
014078/0548Recorded: 12/23/2002Pages: 19
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/18/2002
Assignee:
600 MONTGOMERY STREET
CA-529-801-12-02
SAN FRANCISCO, CALIFORNIA 94111-2702
Correspondent:
BROBECK, PHLEGER & HARRISON LLP
JUDITH A. WHITEHOUSE
ONE MARKET
SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 4
Reel/Frame:
026936/0381Recorded: 09/20/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/10/2010
Assignee:
272 GARDEN AVENUE
TORONTO, CANADA M6R 1J4
Correspondent:
PROCOPIO CORY HARGREAVES & SAVITCH LLP
525 B STREET #2200
SAN DIEGO, CA 92101
Assignment: 5
Reel/Frame:
026938/0125Recorded: 09/20/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/10/2010
Assignee:
11 HOLLAND AVENUE
SUITE 608
OTTAWA, CANADA K1Y 4S1
Correspondent:
PROCOPIO CORY HARGREAVES & SAVITCH LLP
525 B STREET #2200
SAN DIEGO, CA 92101
Assignment: 6
Reel/Frame:
042914/0632Recorded: 06/20/2017Pages: 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: 7
Reel/Frame:
043168/0294Recorded: 07/12/2017Pages: 8
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: 05/20/2024 09:30 PM
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