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 : ZHANG, JIANZHAO
Total Assignments: 3
Assignment: 1
Reel/Frame:033151/0250   Pages: 4
Recorded: 06/20/2014
Attorney Dkt #:18254/002001 (VAV)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2014
2
Exec Dt:
05/19/2014
3
Exec Dt:
05/19/2014
4
Exec Dt:
05/19/2014
5
Exec Dt:
05/19/2014
6
Exec Dt:
05/19/2014
7
Exec Dt:
05/19/2014
8
Exec Dt:
05/19/2014
Assignee
1
NO. 9 BAOYUAN ROAD
LAISHAN DISTRICT, YANTAI CITY
SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14367096
Correspondence name and address
T. CHYAU LIANG
TWO HOUSTON CENTER
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:060662/0350   Pages: 4
Recorded: 07/28/2022
Attorney Dkt #:9095.002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/04/2022
2
Exec Dt:
07/04/2022
3
Exec Dt:
07/04/2022
4
Exec Dt:
07/04/2022
Assignee
1
18 HOUBIAOYING, QINHUAI DISTRICT
NANJING
JIANGSU, CHINA 210007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17796194
Correspondence name and address
KDB FIRM PLLC
2601 WESTON PARKWAY, SUITE 103
CARY, NC 27513
Assignment: 3
Reel/Frame:067301/0440   Pages: 13
Recorded: 05/02/2024
Attorney Dkt #:851165.420USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2024
2
Exec Dt:
04/23/2024
3
Exec Dt:
04/23/2024
4
Exec Dt:
04/23/2024
5
Exec Dt:
04/23/2024
6
Exec Dt:
04/24/2024
7
Exec Dt:
04/23/2024
8
Exec Dt:
04/23/2024
Assignee
1
IP DEPARTMENT, XU QINGJING NO. 15, CHUANGYE ROAD
HIGHTECH DISTRICT
YANTAI, SHANDONG, CHINA 264670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18706368
Correspondence name and address
HAI HAN, PH.D.
SEED IP LAW GROUP LLP
701 5TH AVENUE, SUITE 5400
SEATTLE, WA 98104

Search Results as of: 06/25/2025 05:31 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