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 : LENG, LIAN
Total Assignments: 5
Assignment: 1
Reel/Frame:032959/0410   Pages: 11
Recorded: 05/23/2014
Attorney Dkt #:H08.0001US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2014
2
Exec Dt:
03/03/2014
3
Exec Dt:
02/26/2014
4
Exec Dt:
03/04/2014
5
Exec Dt:
02/28/2014
6
Exec Dt:
03/03/2014
Assignee
1
100 COLLEGE STREET
TORONTO, CANADA M5G 1L5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14360546
Correspondence name and address
JEFFREY S. WEAVER
C/O CPA GLOBAL, P.O. BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:044742/0738   Pages: 7
Recorded: 01/26/2018
Attorney Dkt #:20162NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2016
2
Exec Dt:
10/27/2016
3
Exec Dt:
10/27/2016
4
Exec Dt:
10/26/2016
Assignee
1
100 COLLEGE STREET, BANTING INSTITUTE
ROOM 413
TORONTO, ON, CANADA M5G 1L5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15748036
Correspondence name and address
DOWELL & DOWELL, P.C.
2560 HUNTINGTON AVE, SUITE 203
ALEXANDRIA, VA 22303
Assignment: 3
Reel/Frame:046058/0627   Pages: 7
Recorded: 06/12/2018
Attorney Dkt #:20162 REC 1 UOFT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2016
2
Exec Dt:
10/27/2016
3
Exec Dt:
10/27/2016
4
Exec Dt:
10/26/2016
Assignee
1
100 COLLEGE STREET, BANTING INSTITUTE
ROOM 413
TORONTO, ON, CANADA M5G 1L5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15748036
Correspondence name and address
DOWELL & DOWELL, P.C.
2560 HUNTINGTON AVE, SUITE 203
ALEXANDRIA, VA 22303
Assignment: 4
Reel/Frame:055799/0440   Pages: 7
Recorded: 04/01/2021
Attorney Dkt #:21353CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2016
2
Exec Dt:
10/27/2016
3
Exec Dt:
10/27/2016
4
Exec Dt:
10/26/2016
Assignee
1
100 COLLEGE STREET
BANTING INSTITUTE, ROOM 413
TORONTO, ONTARIO, CANADA M5G 1L5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17211613
Correspondence name and address
DOWELL & DOWELL P.C.
2560 HUNTINGTON AVENUE
SUITE 406
ALEXANDRIA, VA 22303
Assignment: 5
Reel/Frame:048121/0937   Pages: 27
Recorded: 01/24/2019
Attorney Dkt #:5466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2018
2
Exec Dt:
10/16/2017
3
Exec Dt:
03/16/2017
4
Exec Dt:
03/16/2017
5
Exec Dt:
01/06/2012
6
Exec Dt:
01/17/2017
7
Exec Dt:
02/08/2018
8
Exec Dt:
02/09/2018
9
Exec Dt:
03/16/2017
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15781078
Correspondence name and address
KAREN SINCLAIR
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138

Search Results as of: 05/31/2024 04:55 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