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

Assignor Name : HANTZAKOS, PETER
Total Assignments: 4
Assignment: 1
Reel/Frame:021541/0601   Pages: 10
Recorded: 09/17/2008
Attorney Dkt #:263541.00090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2008
2
Exec Dt:
08/13/2008
3
Exec Dt:
08/20/2008
4
Exec Dt:
07/03/2008
5
Exec Dt:
09/05/2008
Assignee
1
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12058011
Correspondence name and address
FASKEN MARTINEAU DUMOULIN LLP
4200 TORONTO DOMINION BANK TOWER
BOX 20 TORONTO-DOMINION CENTRE
TORONTO, M5K 1N6 CANADA
Assignment: 2
Reel/Frame:028975/0964   Pages: 7
Recorded: 09/14/2012
Attorney Dkt #:70314/01051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2011
2
Exec Dt:
10/07/2011
3
Exec Dt:
09/29/2011
Assignee
1
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13635134
Correspondence name and address
BLAKE, CASSELS & GRAYDON LLP/S.BARBIERI
199 BAY STREET , SUITE 4000
COMMERCE COURT WEST
TORONTO, M5L 1A9 CANADA
Assignment: 3
Reel/Frame:028992/0174   Pages: 6
Recorded: 09/12/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2011
2
Exec Dt:
10/07/2011
3
Exec Dt:
09/29/2011
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13635134
Correspondence name and address
WILFRED P. SO
C/O BLAKE, CASSELS & GRAYDON LLP
199 BAY STREET, SUITE 4000
COMMERCE COURT WEST
TORONTO, ONTARIO M5L 1A9 CANADA
Assignment: 4
Reel/Frame:030007/0096   Pages: 8
Recorded: 03/13/2013
Attorney Dkt #:70314/00985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/30/2012
2
Exec Dt:
01/02/2013
3
Exec Dt:
01/02/2013
4
Exec Dt:
03/08/2013
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13659208
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043

Search Results as of: 05/30/2024 02:28 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