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:
06/05/2001
Application #:
09046762
Filing Dt:
03/24/1998
Inventors:
BRETT CHARLES DAVIDSON, MAURICE BERNARD DUSSEAULT, MIKHAIL BORIS GEILIKMAN et al
Title:
ENHANCEMENT OF FLOW RATES THROUGH POROUS MEDIA
Assignment: 1
Reel/Frame:
009285/0614Recorded: 06/05/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/20/1998
Exec Dt:
05/20/1998
Exec Dt:
05/20/1998
Exec Dt:
05/20/1998
Exec Dt:
05/20/1998
Assignee:
56 SUNSET BOULEVARD
CAMBRIDGE, ONTARIO N1S 1A7, CANADA
Correspondent:
ANTHONY ASQUITH & CO.
ANTHONY ASQUITH
173 WESTVALE DRIVE
WATERLOO, ONTARIO, CANADA N2T 1B7
Assignment: 2
Reel/Frame:
018398/0732Recorded: 10/17/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/11/2006
Assignee:
26 CRANSTON AVENUE
CAMBRIDGE, ONTARIO, CANADA N1T 1J8
Correspondent:
ANTHONY ASQUITH
28-461 COLUMBIA STREET WEST
WATERLOO, ON CANADA N2T 2P5
Assignment: 3
Reel/Frame:
018552/0454Recorded: 11/17/2006Pages: 2
Conveyance:
CORRECTIVE BY DECLARATION INFORMATION OF AN ASSIGNMENT PREVIOUSLY RECORDED AT REEL 018398 FRAME 0732 TO CORRECT THE NAME OF THE RECEIVING PARTY. THE ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST. (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/11/2006
Assignee:
26 CRANSTON AVENUE
CAMBRIDGE, ONTARIO N1T 1J8, CANADA
Correspondent:
ANTHONY ASQUITH
ANTHONY ASQUITH CORP.
#28 -461 COLUMBIA STREET WEST
WATERLOO, ONTARIO, CANADA N2T 2P5
Assignment: 4
Reel/Frame:
040249/0068Recorded: 10/06/2016Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/27/2009
Assignee:
5621 - 70 STREET
EDMONTON, CANADA T6B 3P6
Correspondent:
C. DALE QUISENBERRY
6750 WEST LOOP SOUTH
BELLAIRE, TX 77401

Search Results as of: 06/20/2024 10:41 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