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, BAOCHANG
Total Assignments: 5
Assignment: 1
Reel/Frame:044799/0030   Pages: 4
Recorded: 11/20/2017
Attorney Dkt #:JAN-43475
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2017
2
Exec Dt:
11/18/2017
3
Exec Dt:
11/18/2017
4
Exec Dt:
11/18/2017
5
Exec Dt:
11/18/2017
6
Exec Dt:
11/18/2017
Assignee
1
NO. 15, BEISANHUANDONG ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15575425
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVE
WILLOUGHBY, OH 44094
Assignment: 2
Reel/Frame:051943/0515   Pages: 8
Recorded: 10/17/2019
Attorney Dkt #:13-508-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2019
2
Exec Dt:
10/15/2019
3
Exec Dt:
10/15/2019
4
Exec Dt:
10/15/2019
5
Exec Dt:
10/15/2019
6
Exec Dt:
10/15/2019
Assignee
1
NO.15, BEISANHUANDONG ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16606070
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 3
Reel/Frame:056672/0485   Pages: 4
Recorded: 06/25/2021
Attorney Dkt #:BJI0001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2021
2
Exec Dt:
06/16/2021
3
Exec Dt:
06/16/2021
4
Exec Dt:
06/16/2021
5
Exec Dt:
06/16/2021
6
Exec Dt:
06/16/2021
7
Exec Dt:
06/16/2021
8
Exec Dt:
06/16/2021
9
Exec Dt:
06/16/2021
Assignee
1
NO.15, BEISANHUANDONG ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17418578
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:057962/0572   Pages: 5
Recorded: 10/29/2021
Attorney Dkt #:BJI0005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2021
2
Exec Dt:
10/27/2021
3
Exec Dt:
10/27/2021
4
Exec Dt:
10/27/2021
5
Exec Dt:
10/27/2021
6
Exec Dt:
10/27/2021
7
Exec Dt:
10/27/2021
8
Exec Dt:
10/27/2021
Assignee
1
NO.15, BEISANHUANDONG ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17607564
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:064108/0065   Pages: 3
Recorded: 06/29/2023
Attorney Dkt #:JAN-54620
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2023
2
Exec Dt:
06/19/2023
3
Exec Dt:
06/19/2023
4
Exec Dt:
06/19/2023
Assignee
1
NO. 15, BEISANHUANDONG ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18269109
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094

Search Results as of: 05/24/2024 05:03 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