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 : CHEN, YAN, MR.
Total Assignments: 5
Assignment: 1
Reel/Frame:025954/0070   Pages: 7
Recorded: 03/11/2011
Attorney Dkt #:195934-427350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2005
2
Exec Dt:
04/22/2005
3
Exec Dt:
04/22/2005
4
Exec Dt:
04/22/2005
Assignee
1
#250, 3359 - 27TH STREET NE
CALGARY, ALBERTA, CANADA T1Y 5E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13046505
Correspondence name and address
BOB NAKANO C/O MCCARTHY TETRAULT LLP
BOX 48
SUITE 5300 TORONTO DOMINION BANK TOWER
TORONTO, M5K 1E6 CANADA
Assignment: 2
Reel/Frame:025954/0040   Pages: 8
Recorded: 03/11/2011
Attorney Dkt #:195934-427350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2005
2
Exec Dt:
12/01/2005
3
Exec Dt:
12/01/2005
4
Exec Dt:
12/01/2005
5
Exec Dt:
12/01/2005
Assignee
1
#250, 3359 - 27TH STREET NE
CALGARY, ALBERTA, CANADA T1Y 5E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13046505
Correspondence name and address
BOB NAKANO C/O MCCARTHY TETRAULT LLP
BOX 48
SUITE #5300 TORONTO DOMINION BANK TOWER
TORONTO, M5K 1E6 CANADA
Assignment: 3
Reel/Frame:025982/0026   Pages: 8
Recorded: 03/18/2011
Attorney Dkt #:195934-431882 -T1350-2US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2005
2
Exec Dt:
12/01/2005
3
Exec Dt:
12/01/2005
4
Exec Dt:
12/01/2005
5
Exec Dt:
12/01/2005
Assignee
1
#250 - 3359 - 27TH STREET NE
CALGARY, ALBERTA, CANADA T1Y 5E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13051505
Correspondence name and address
BOB NAKANO C/O MCCARTHY TETRAULT LLP
BOX 48
SUITE #5300 TORONTO DOMINION BANK TOWER
TORONTO, M5K 1E6 CANADA
Assignment: 4
Reel/Frame:025953/0958   Pages: 6
Recorded: 03/11/2011
Attorney Dkt #:195934-427350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2011
2
Exec Dt:
03/09/2011
3
Exec Dt:
03/09/2011
4
Exec Dt:
03/09/2011
Assignee
1
#250, 3359 - 27TH STREET N.E.
CALGARY, ALBERTA, CANADA T1Y 5E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13046505
Correspondence name and address
BOB NAKANO C/O MCCARTHY TETRAULT LLP
BOX 48
SUITE #5300 TORONTO DOMINION BANK TOWER
TORONTO, M5K 1E6 CANADA
Assignment: 5
Reel/Frame:049881/0152   Pages: 6
Recorded: 07/26/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2019
2
Exec Dt:
07/10/2019
3
Exec Dt:
06/28/2019
4
Exec Dt:
07/01/2019
5
Exec Dt:
07/01/2019
6
Exec Dt:
07/01/2019
7
Exec Dt:
07/01/2019
Assignee
1
111 RESEARCH DRIVE
STRATFORD, CONNECTICUT 06615
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16523221
Correspondence name and address
ZIEGLER IP LAW GROUP, LLC.
55 GREENS FARMS ROAD
WESTPORT, CT 06880

Search Results as of: 06/25/2024 04:12 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