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, DAOQUAN
Total Assignments: 3
Assignment: 1
Reel/Frame:052933/0178   Pages: 4
Recorded: 06/12/2020
Attorney Dkt #:192250
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2020
2
Exec Dt:
06/04/2020
3
Exec Dt:
06/04/2020
4
Exec Dt:
06/04/2020
5
Exec Dt:
06/04/2020
6
Exec Dt:
06/04/2020
7
Exec Dt:
06/04/2020
8
Exec Dt:
06/04/2020
Assignee
1
ECONOMIC DEVELOPMENT ZONE, BOXING COUNTY
BINZHOU, SHANDONG, CHINA 256500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16772435
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:052945/0318   Pages: 4
Recorded: 06/15/2020
Attorney Dkt #:192249
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2020
2
Exec Dt:
06/04/2020
3
Exec Dt:
06/04/2020
4
Exec Dt:
06/04/2020
5
Exec Dt:
06/04/2020
6
Exec Dt:
06/04/2020
Assignee
1
ECONOMIC DEVELOPMENT ZONE
BOXING COUNTY
BINZHOU, SHANDONG, CHINA 256500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16954081
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:065514/0980   Pages: 5
Recorded: 11/09/2023
Attorney Dkt #:442988-000003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2023
2
Exec Dt:
11/06/2023
3
Exec Dt:
11/06/2023
4
Exec Dt:
11/06/2023
5
Exec Dt:
11/06/2023
6
Exec Dt:
11/06/2023
7
Exec Dt:
11/06/2023
8
Exec Dt:
11/06/2023
9
Exec Dt:
11/06/2023
10
Exec Dt:
11/06/2023
Assignees
1
391 HUANGHE FIFTH ROAD
BINZHOU CITY, SHANDONG PROVINCE, CHINA 256603
2
301 HUANGHE FOURTH ROAD
BINZHOU CITY, SHANDONG PROVINCE, CHINA 256603
3
579 QIANWANGANG ROAD, HUANGDAO DISTRICT
QINGDAO CITY, SHANDONG PROVINCE, CHINA 266510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18505947
Correspondence name and address
DLA PIPER LLP (US)
11911 FREEDOM DRIVE
SUITE 300
RESTON, VA 20190

Search Results as of: 05/05/2024 04:04 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