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 : YU, DONGSHEN
Total Assignments: 4
Assignment: 1
Reel/Frame:028918/0665   Pages: 7
Recorded: 09/07/2012
Attorney Dkt #:07818-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2011
2
Exec Dt:
02/25/2011
3
Exec Dt:
02/25/2011
Assignee
1
295 PHILLIP STREET
WATERLOO, CANADA 2NL 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13583499
Correspondence name and address
CANTOR COLBURN AND RIM
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:029246/0469   Pages: 38
Recorded: 11/06/2012
Attorney Dkt #:29717-0094US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2012
2
Exec Dt:
10/05/2012
3
Exec Dt:
10/05/2012
4
Exec Dt:
10/05/2012
5
Exec Dt:
10/05/2012
6
Exec Dt:
10/17/2012
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13578550
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440
Assignment: 3
Reel/Frame:041670/0295   Pages: 38
Recorded: 02/09/2017
Attorney Dkt #:29717-0094002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2012
2
Exec Dt:
10/05/2012
3
Exec Dt:
10/05/2012
4
Exec Dt:
10/05/2012
5
Exec Dt:
10/05/2012
6
Exec Dt:
10/17/2012
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15040619
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440
Assignment: 4
Reel/Frame:029258/0227   Pages: 38
Recorded: 11/07/2012
Attorney Dkt #:29717-0093US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2012
2
Exec Dt:
10/09/2012
3
Exec Dt:
10/15/2012
4
Exec Dt:
10/19/2012
5
Exec Dt:
10/30/2012
6
Exec Dt:
10/17/2012
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13578573
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440

Search Results as of: 06/18/2024 05:40 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