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 : CHENG, ZENGGUANG
Total Assignments: 2
Assignment: 1
Reel/Frame:040309/0256   Pages: 10
Recorded: 11/14/2016
Attorney Dkt #:H0498.70506US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2015
2
Exec Dt:
10/22/2015
3
Exec Dt:
10/13/2015
4
Exec Dt:
10/13/2015
5
Exec Dt:
10/13/2015
6
Exec Dt:
10/08/2015
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15301792
Correspondence name and address
TIMOTHY J. OYER
600 ATLANTIC AVENUE
WOLF GREENFIELD
BOSTON, MA 02210
Assignment: 2
Reel/Frame:058619/0090   Pages: 6
Recorded: 01/11/2022
Attorney Dkt #:820926-1420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2021
2
Exec Dt:
12/17/2021
3
Exec Dt:
01/10/2022
Assignee
1
BUXTON COURT
3 WEST WAY
OXFORD, GREAT BRITAIN OX2 0JB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17618648
Correspondence name and address
THOMAS|HORSTEMEYER, LLP
3200 WINDY HILL ROAD
SUITE 1600E
ATLANTA, 30339 UNITED STATES

Search Results as of: 05/15/2024 08:53 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