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, HAIFENG
Total Assignments: 4
Assignment: 1
Reel/Frame:047967/0885   Pages: 3
Recorded: 01/11/2019
Attorney Dkt #:17125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2019
2
Exec Dt:
01/11/2019
3
Exec Dt:
01/11/2019
Assignee
1
4 INDEPENDENCE WAY, SUITE 200
PRINCETON, NEW JERSEY 08540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16245734
Correspondence name and address
NEC LABORATORIES AMERICA, INC.
4 INDEPENDENCE WAY
SUITE 200
PRINCETON, NJ 08540
Assignment: 2
Reel/Frame:047987/0703   Pages: 2
Recorded: 01/14/2019
Attorney Dkt #:17113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2019
2
Exec Dt:
01/09/2019
3
Exec Dt:
01/09/2019
Assignee
1
4 INDEPENDENCE WAY
PRINCETON, NEW JERSEY 08540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16246774
Correspondence name and address
NEC LABORATORIES AMERICA, INC.
4 INDEPENDENCE WAY
SUITE 200
PRINCETON, NJ 08540
Assignment: 3
Reel/Frame:056680/0648   Pages: 3
Recorded: 06/28/2021
Attorney Dkt #:GBGKTH004-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2021
2
Exec Dt:
04/27/2021
3
Exec Dt:
04/27/2021
4
Exec Dt:
04/27/2021
5
Exec Dt:
04/27/2021
Assignee
1
NO. 109, DEYA ROAD, KAIFU DISTRICT, CHANGSHA, HUNAN
CHANGSHA, CHINA 410073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17418870
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
Assignment: 4
Reel/Frame:066985/0547   Pages: 5
Recorded: 04/03/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2024
2
Exec Dt:
03/22/2024
3
Exec Dt:
03/22/2024
4
Exec Dt:
03/22/2024
5
Exec Dt:
03/22/2024
6
Exec Dt:
03/22/2024
7
Exec Dt:
03/22/2024
Assignee
1
NO. 388, YIXIAN ROAD, HONGKOU DISTRICT
SHANGHAI, CHINA 200434
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18623072
Correspondence name and address
XIAOFEI XUE
201 N UNION ST
ALEXANDRIA, VA 20011

Search Results as of: 06/21/2025 08:22 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