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, MENGJIN
Total Assignments: 2
Assignment: 1
Reel/Frame:033397/0882   Pages: 3
Recorded: 07/28/2014
Attorney Dkt #:LOU-GD006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2013
2
Exec Dt:
07/20/2013
3
Exec Dt:
07/20/2013
4
Exec Dt:
07/20/2013
Assignee
1
11 SIHAI ROAD
ROOM 303
CHANGSHU, CHINA 215513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14160583
Correspondence name and address
ZHENG LOU
11200 FELLOWS CREEK DRIVE
PLYMOUTH, MI 48170
Assignment: 2
Reel/Frame:043240/0521   Pages: 5
Recorded: 08/09/2017
Attorney Dkt #:2160.022900/60.4303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2015
2
Exec Dt:
02/12/2015
3
Exec Dt:
02/12/2015
4
Exec Dt:
02/12/2015
Assignee
1
NO. 4 LANE 1015, SOUTH BOXUE ROAD, MALU TOWN, JIADING DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15549703
Correspondence name and address
NATIONAL OILWELL VARCO
C/O AMERSON LAW FIRM, PLLC
2500 FONDREN ROAD, SUITE 220
HOUSTON, TX 77063

Search Results as of: 05/22/2024 09:53 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