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 : DUAN, WENHU
Total Assignments: 7
Assignment: 1
Reel/Frame:031078/0434   Pages: 3
Recorded: 08/07/2013
Attorney Dkt #:157906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2013
2
Exec Dt:
06/28/2013
3
Exec Dt:
06/27/2013
4
Exec Dt:
06/28/2013
5
Exec Dt:
06/28/2013
6
Exec Dt:
06/27/2013
7
Exec Dt:
06/27/2013
8
Exec Dt:
06/28/2013
9
Exec Dt:
07/02/2013
Assignee
1
555 ZUCHONGZHI ROAD
ZHANGJIANG, PUDONG
SHANGHAI, 201203, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13992048
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:039515/0515   Pages: 5
Recorded: 08/24/2016
Attorney Dkt #:688457-16US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2016
2
Exec Dt:
08/22/2016
3
Exec Dt:
08/22/2016
4
Exec Dt:
08/22/2016
Assignee
1
555 ZUCHONGZHI ROAD
ZHANGJIANG, PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15120771
Correspondence name and address
PANITCH SCHWARZE BELISARIO & NADEL LLP
ONE COMMERCE SQUARE
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:049320/0484   Pages: 5
Recorded: 05/30/2019
Attorney Dkt #:688457-45US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2019
2
Exec Dt:
01/21/2019
3
Exec Dt:
01/21/2019
4
Exec Dt:
01/21/2019
5
Exec Dt:
01/21/2019
6
Exec Dt:
01/21/2019
7
Exec Dt:
01/21/2019
Assignee
1
555 ZU CHONG ZHI ROAD
ZHANG JIANG, PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16310394
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE 2001 MARKET ST, SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:059173/0229   Pages: 4
Recorded: 03/04/2022
Attorney Dkt #:688457-102US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2022
2
Exec Dt:
02/10/2022
3
Exec Dt:
02/08/2022
4
Exec Dt:
02/10/2022
5
Exec Dt:
02/10/2022
6
Exec Dt:
02/10/2022
7
Exec Dt:
02/10/2022
Assignee
1
555 ZU CHONG ZHI ROAD
ZHANG JIANG
PUDONG NEW AREA, SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17640424
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:059292/0194   Pages: 5
Recorded: 03/17/2022
Attorney Dkt #:688457-105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2022
2
Exec Dt:
03/03/2022
3
Exec Dt:
03/03/2022
4
Exec Dt:
03/03/2022
5
Exec Dt:
03/03/2022
6
Exec Dt:
03/03/2022
7
Exec Dt:
03/03/2022
8
Exec Dt:
03/03/2022
9
Exec Dt:
03/03/2022
10
Exec Dt:
03/03/2022
11
Exec Dt:
03/03/2022
Assignees
1
555 ZU CHONG ZHI ROAD
ZHANG JIANG
PUDONG, SHANGHAI, CHINA 201203
2
NO. 24 TONG JIA XIANG
GULOU DISTRICT
NANJING, JIANGSU, CHINA 210009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17761252
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:060245/0317   Pages: 5
Recorded: 06/20/2022
Attorney Dkt #:688457-109US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2022
2
Exec Dt:
06/13/2022
3
Exec Dt:
06/13/2022
4
Exec Dt:
06/13/2022
5
Exec Dt:
06/13/2022
6
Exec Dt:
06/13/2022
7
Exec Dt:
06/13/2022
8
Exec Dt:
06/13/2022
9
Exec Dt:
06/13/2022
10
Exec Dt:
06/13/2022
Assignee
1
555 ZU CHONG ZHI ROAD
ZHANG JIANG
PUDONG, SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17772334
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:063071/0962   Pages: 5
Recorded: 03/23/2023
Attorney Dkt #:766792
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2023
2
Exec Dt:
02/14/2023
3
Exec Dt:
02/20/2023
4
Exec Dt:
02/20/2023
5
Exec Dt:
02/14/2023
Assignee
1
555 ZUCHONGZHI RD, PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18027759
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
1900 DUKE STREET, SUITE 420
ALEXANDRIA, VA 22314-3461

Search Results as of: 05/09/2024 01:06 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