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 : WEI, CHUANMIN
Total Assignments: 18
Assignment: 1
Reel/Frame:048825/0046   Pages: 8
Recorded: 04/09/2019
Attorney Dkt #:20624-0009US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2017
2
Exec Dt:
06/26/2017
3
Exec Dt:
06/26/2017
4
Exec Dt:
06/26/2017
5
Exec Dt:
06/26/2017
Assignee
1
ROOM 1001 WEIXING BUILDING, TECHNOLOGY PARK, NANSHAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15537377
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 2
Reel/Frame:053094/0034   Pages: 8
Recorded: 06/30/2020
Attorney Dkt #:20624-0009US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2017
2
Exec Dt:
06/26/2017
3
Exec Dt:
06/26/2017
4
Exec Dt:
06/26/2017
5
Exec Dt:
06/26/2017
Assignee
1
ROOM 1001 WEIXING BUILDING, TECHNOLOGY PARK, NANSHAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16914466
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 3
Reel/Frame:045580/0989   Pages: 8
Recorded: 04/18/2018
Attorney Dkt #:20624-0005US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2017
2
Exec Dt:
10/30/2017
3
Exec Dt:
10/30/2017
4
Exec Dt:
10/30/2017
5
Exec Dt:
10/30/2017
Assignee
1
ROOM 1001 WEIXING BUILDING, TECHNOLOGY PARK, NANSHAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15563569
Correspondence name and address
WEI YUAN
PO BOX 423
MCLEAN, VA 22101
Assignment: 4
Reel/Frame:054014/0575   Pages: 8
Recorded: 10/09/2020
Attorney Dkt #:20624-0005US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2017
2
Exec Dt:
10/30/2017
3
Exec Dt:
10/30/2017
4
Exec Dt:
10/30/2017
5
Exec Dt:
10/30/2017
Assignee
1
3RD FLOOR BUILDING-B, NO. 362 YU'AN ER ROAD, TOUPU INDUSTRIAL PARK, BAOAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17060265
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 5
Reel/Frame:052819/0759   Pages: 5
Recorded: 06/03/2020
Attorney Dkt #:20624-0013US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2017
2
Exec Dt:
11/15/2017
3
Exec Dt:
11/15/2017
4
Exec Dt:
11/15/2017
Assignee
1
A5002, BLDG. A1, FUXINGCHENG INTERNET INNOVATION PARK, NO. 32 BINHAI ROAD, LONGHUA DISTRICT
HAINAN, CHINA 570100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16760402
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 6
Reel/Frame:050539/0869   Pages: 6
Recorded: 09/30/2019
Attorney Dkt #:20624-0014US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2018
2
Exec Dt:
01/10/2018
3
Exec Dt:
01/10/2018
4
Exec Dt:
01/10/2018
5
Exec Dt:
01/10/2018
6
Exec Dt:
01/10/2018
7
Exec Dt:
01/10/2018
Assignee
1
ROOM A5002, BUILDING A1, FUXINGCHENG INTERNET INNOVATION PARK, NO. 32 BINHAI ROAD, LONGHUA DISTRICT
HAIKOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16492541
Correspondence name and address
XIAOBING ZHANG
PO BOX 423
MCLEAN, VA 22101
Assignment: 7
Reel/Frame:048976/0109   Pages: 3
Recorded: 04/24/2019
Attorney Dkt #:20624-0008US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/07/2018
Assignee
1
ROOM 1001, WEIXING BUILDING, TECHNOLOGY PARK, NANSHAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15741278
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 8
Reel/Frame:056281/0560   Pages: 3
Recorded: 05/19/2021
Attorney Dkt #:20624-0008US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/07/2018
Assignee
1
3RD FLOOR BUILDING-B, NO. 362 YU'AN ER ROAD, TOUPU INDUSTRIAL PARK, BAOAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17136057
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 9
Reel/Frame:054014/0624   Pages: 6
Recorded: 10/09/2020
Attorney Dkt #:20624-0015US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2018
2
Exec Dt:
04/18/2018
3
Exec Dt:
04/18/2018
4
Exec Dt:
04/18/2018
5
Exec Dt:
04/18/2018
6
Exec Dt:
04/18/2018
7
Exec Dt:
04/18/2018
Assignee
1
3RD FLOOR BUILDING-B, NO. 362 YU'AN ER ROAD, TOUPU INDUSTRIAL PARK, BAOAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17044398
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 10
Reel/Frame:054014/0682   Pages: 4
Recorded: 10/09/2020
Attorney Dkt #:20624-0018US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2018
2
Exec Dt:
05/03/2018
3
Exec Dt:
05/03/2018
4
Exec Dt:
05/03/2018
Assignee
1
3RD FLOOR BUILDING-B, NO. 362 YU'AN ER ROAD, TOUPU INDUSTRIAL PARK, BAOAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17044262
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 11
Reel/Frame:056281/0567   Pages: 6
Recorded: 05/19/2021
Attorney Dkt #:20624-0016US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2018
2
Exec Dt:
06/08/2018
3
Exec Dt:
06/08/2018
4
Exec Dt:
06/08/2018
5
Exec Dt:
06/08/2018
Assignee
1
3RD FLOOR BUILDING-B, NO. 362 YU'AN ER ROAD, TOUPU INDUSTRIAL PARK, BAOAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17106213
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 12
Reel/Frame:056281/0573   Pages: 6
Recorded: 05/19/2021
Attorney Dkt #:20624-0017US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2018
2
Exec Dt:
06/19/2018
3
Exec Dt:
06/19/2018
4
Exec Dt:
06/19/2018
5
Exec Dt:
06/19/2018
Assignee
1
3RD FLOOR BUILDING-B, NO. 362 YU'AN ER ROAD, TOUPU INDUSTRIAL PARK, BAOAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17120091
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 13
Reel/Frame:048975/0943   Pages: 6
Recorded: 04/23/2019
Attorney Dkt #:20624-0010US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2018
2
Exec Dt:
09/18/2018
3
Exec Dt:
09/18/2018
4
Exec Dt:
09/18/2018
5
Exec Dt:
09/18/2018
6
Exec Dt:
09/18/2018
Assignee
1
3RD FLOOR BUILDING-B, NO. 362 YU'AN ER ROAD, TOUPU INDUSTRIAL PARK, BAOAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16089362
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 14
Reel/Frame:058466/0843   Pages: 6
Recorded: 12/23/2021
Attorney Dkt #:20624-0010US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2018
2
Exec Dt:
09/18/2018
3
Exec Dt:
09/18/2018
4
Exec Dt:
09/18/2018
5
Exec Dt:
09/18/2018
6
Exec Dt:
09/18/2018
Assignee
1
3RD FLOOR BUILDING-B, NO. 362 YU'AN ER ROAD, TOUPU INDUSTRIAL PARK, BAOAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17456644
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 15
Reel/Frame:059248/0186   Pages: 4
Recorded: 03/12/2022
Attorney Dkt #:20624-0019US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2019
2
Exec Dt:
05/17/2019
3
Exec Dt:
05/17/2019
4
Exec Dt:
05/17/2019
Assignee
1
3RD FLOOR BUILDING-B, NO. 362 YU'AN ER ROAD, TOUPU INDUSTRIAL PARK, BAOAN DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17453868
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 16
Reel/Frame:057334/0136   Pages: 6
Recorded: 06/21/2021
Attorney Dkt #:20624-0011US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2020
2
Exec Dt:
01/13/2020
3
Exec Dt:
01/13/2020
4
Exec Dt:
01/13/2020
5
Exec Dt:
01/13/2020
6
Exec Dt:
01/13/2020
7
Exec Dt:
01/13/2020
Assignee
1
A5002, BUILDING A1, FUXINGCHENG INTERNET INNOVATION PARK, NO. 32 BINHAI ROAD, LONGHUA DISTRICT
HAIKOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16633167
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 17
Reel/Frame:052496/0842   Pages: 5
Recorded: 04/26/2020
Attorney Dkt #:20624-0012US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2020
2
Exec Dt:
04/08/2020
3
Exec Dt:
04/08/2020
Assignee
1
A5002, BLDG. A1, FUXINGCHENG INTERNET INNOVATION, PARK, NO.32 BINHAI ROAD, LONGHUA DISTRICT
HAIKOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16804640
Correspondence name and address
XIAOBING ZHANG
PO BOX 423
MCLEAN, VA 22101
Assignment: 18
Reel/Frame:060986/0234   Pages: 6
Recorded: 09/03/2022
Attorney Dkt #:20624-0020US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2022
2
Exec Dt:
03/23/2022
3
Exec Dt:
03/23/2022
4
Exec Dt:
03/23/2022
Assignee
1
A5002, FUXING CITY A1 AREA, NO. 32, BINHAI BLVD, LONGHUA DISTRICT
HAIKOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17656416
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560

Search Results as of: 05/05/2024 01:36 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