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 : SUN, YUNDONG
Total Assignments: 4
Assignment: 1
Reel/Frame:048871/0136   Pages: 9
Recorded: 04/12/2019
Attorney Dkt #:3391.026US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2019
2
Exec Dt:
04/02/2019
3
Exec Dt:
04/02/2019
4
Exec Dt:
04/02/2019
5
Exec Dt:
04/02/2019
Assignee
1
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16341616
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:049327/0296   Pages: 10
Recorded: 05/30/2019
Attorney Dkt #:3391.026US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD INVENTOR'S NAME TO "DI HU" THAT WAS INCORRECTLY RECORDED AS "DE HU" PREVIOUSLY RECORDED ON REEL 048871 FRAME 0136. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNMENT.
Assignors
1
Exec Dt:
04/02/2019
2
Exec Dt:
04/02/2019
3
Exec Dt:
04/02/2019
4
Exec Dt:
04/02/2019
5
Exec Dt:
04/02/2019
Assignee
1
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, 222047, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16341616
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:057647/0924   Pages: 4
Recorded: 09/29/2021
Attorney Dkt #:GBFSTZB019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2021
2
Exec Dt:
09/01/2021
3
Exec Dt:
09/01/2021
4
Exec Dt:
09/01/2021
5
Exec Dt:
09/01/2021
6
Exec Dt:
09/01/2021
7
Exec Dt:
09/01/2021
8
Exec Dt:
09/01/2021
9
Exec Dt:
09/01/2021
Assignee
1
NO. 3999, XINGPING ROAD, ZOUCHENG INDUSTRIAL PARK, ZOUCHENG CITY JINING, SHANDONG 273500
JINING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17599837
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
Assignment: 4
Reel/Frame:067263/0544   Pages: 11
Recorded: 04/30/2024
Attorney Dkt #:TRPH-050N01US 346923-2625
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2024
2
Exec Dt:
03/25/2024
3
Exec Dt:
03/25/2024
4
Exec Dt:
03/25/2024
5
Exec Dt:
03/25/2024
Assignee
1
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG
JIANGSU, CHINA 222047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18697312
Correspondence name and address
COOLEY S. LLP
ATTN: IP DOCKETING DEPARTMENT
1299 PENNSYLVANIA AVENUE NW, SUITE 700
WASHINGTON, DC 20004

Search Results as of: 08/10/2025 07:29 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