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 : TONG, XUNFEI
Total Assignments: 4
Assignment: 1
Reel/Frame:056129/0222   Pages: 18
Recorded: 05/04/2021
Attorney Dkt #:BOED1252PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2021
2
Exec Dt:
02/18/2021
3
Exec Dt:
02/18/2021
4
Exec Dt:
02/18/2021
5
Exec Dt:
02/18/2021
6
Exec Dt:
02/18/2021
7
Exec Dt:
02/18/2021
8
Exec Dt:
02/18/2021
Assignees
1
NO. 1188 HEZUO RD., (WEST ZONE), HI-TECH DEVELOPMENT ZONE
CHENGDU, SICHUAN, CHINA 611731
2
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17307324
Correspondence name and address
BROOKS KUSHMAN
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 2
Reel/Frame:061168/0276   Pages: 14
Recorded: 09/21/2022
Attorney Dkt #:3104-PIUS2221856CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2022
2
Exec Dt:
07/28/2022
3
Exec Dt:
07/28/2022
4
Exec Dt:
07/28/2022
5
Exec Dt:
07/28/2022
6
Exec Dt:
07/28/2022
Assignees
1
NO. 1188 HEZUO RD.
(WEST ZONE) HI-TECH DEVELOPMENT ZONE
CHENGDU, SICHUAN, CHINA 611731
2
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17913302
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 3
Reel/Frame:066271/0748   Pages: 30
Recorded: 01/11/2024
Attorney Dkt #:P240016US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2023
2
Exec Dt:
11/16/2023
3
Exec Dt:
11/16/2023
4
Exec Dt:
11/16/2023
5
Exec Dt:
11/16/2023
6
Exec Dt:
11/16/2023
7
Exec Dt:
11/16/2023
8
Exec Dt:
11/16/2023
9
Exec Dt:
11/16/2023
10
Exec Dt:
11/16/2023
11
Exec Dt:
11/16/2023
12
Exec Dt:
11/16/2023
13
Exec Dt:
11/16/2023
14
Exec Dt:
11/16/2023
Assignees
1
NO. 117-123 YUNHAN RD., BEIBEI DISTRICT
CHONGQING, CHINA 400714
2
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18578377
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 4
Reel/Frame:066432/0670   Pages: 28
Recorded: 01/10/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2023
2
Exec Dt:
11/16/2023
3
Exec Dt:
11/16/2023
4
Exec Dt:
11/16/2023
5
Exec Dt:
11/16/2023
6
Exec Dt:
11/16/2023
7
Exec Dt:
11/16/2023
8
Exec Dt:
11/16/2023
9
Exec Dt:
11/16/2023
10
Exec Dt:
11/16/2023
11
Exec Dt:
11/16/2023
12
Exec Dt:
11/16/2023
13
Exec Dt:
11/16/2023
Assignees
1
NO. 117-123 YUNHAN RD., BEIBEI DISTRICT
CHONGQING, CHINA 400714
2
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18578166
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
TYSONS, VA 22182

Search Results as of: 08/12/2025 07:05 AM
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