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 : YAN, SHIZENG
Total Assignments: 3
Assignment: 1
Reel/Frame:044335/0155   Pages: 4
Recorded: 12/07/2017
Attorney Dkt #:LPTF2418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2017
2
Exec Dt:
08/22/2017
3
Exec Dt:
08/22/2017
Assignee
1
NO. 37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15835408
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:050466/0860   Pages: 6
Recorded: 09/23/2019
Attorney Dkt #:LPTF2418
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE FIRST INVENTOR'S FIRST NAME PREVIOUSLY RECORDED ON REEL 044335 FRAME 0155. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
08/22/2017
2
Exec Dt:
08/22/2017
3
Exec Dt:
08/22/2017
Assignee
1
NO. 37, XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15835408
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 3
Reel/Frame:063426/0532   Pages: 5
Recorded: 04/25/2023
Attorney Dkt #:043585.00042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/17/2022
Assignee
1
0207, 2/F, BUILDING 4, ZIJIN DIGITAL PARK
HAIDIAN DISTRICT
BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18059793
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K STREET, NW
WASHINGTON, DC 20006

Search Results as of: 05/27/2024 10:02 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