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 : YANG, GUOBO
Total Assignments: 13
Assignment: 1
Reel/Frame:034522/0330   Pages: 4
Recorded: 12/16/2014
Attorney Dkt #:013902.P070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2014
2
Exec Dt:
12/11/2014
Assignees
1
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
2
NO. 1188, HEZUO RD., (WEST ZONE), HI-TECH DEVELOPMENT ZONE
CHENGDU, SICHUAN PROVINCE, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14408557
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 2
Reel/Frame:047683/0349   Pages: 18
Recorded: 12/05/2018
Attorney Dkt #:63256US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2018
2
Exec Dt:
03/13/2018
3
Exec Dt:
03/13/2018
4
Exec Dt:
03/13/2018
5
Exec Dt:
03/13/2018
6
Exec Dt:
03/13/2018
7
Exec Dt:
03/09/2018
8
Exec Dt:
03/09/2018
Assignees
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
2
NO. 1188 HEZUO RD., (WEST ZONE)
HI-TECH DEVELOPMENT ZONE, SICHUAN PROVINCE
CHENGDU, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15772246
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W. MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 3
Reel/Frame:047061/0456   Pages: 18
Recorded: 09/12/2018
Attorney Dkt #:35769/04312
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2018
2
Exec Dt:
03/13/2018
3
Exec Dt:
03/13/2018
4
Exec Dt:
03/13/2018
5
Exec Dt:
03/13/2018
6
Exec Dt:
03/13/2018
7
Exec Dt:
03/13/2018
8
Exec Dt:
03/13/2018
Assignees
1
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
2
NO. 1188 HEZUO RD., (WEST ZONE)
HI-TECH DEVELOPMENT ZONE, CHENGDU
SICHUAN PROVINCE, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16080346
Correspondence name and address
TODD R. TUCKER
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH ST.
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:057626/0921   Pages: 14
Recorded: 09/28/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2021
2
Exec Dt:
06/18/2021
3
Exec Dt:
06/18/2021
4
Exec Dt:
06/18/2021
5
Exec Dt:
06/18/2021
6
Exec Dt:
06/18/2021
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 #
 
 
 
 
 
 
 
 
 
 
 
17599258
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 5
Reel/Frame:059034/0589   Pages: 14
Recorded: 02/17/2022
Attorney Dkt #:3104-PIUS2123168CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/31/2021
2
Exec Dt:
12/31/2021
3
Exec Dt:
12/31/2021
4
Exec Dt:
12/31/2021
5
Exec Dt:
12/31/2021
6
Exec Dt:
12/31/2021
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
17636147
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 6
Reel/Frame:059546/0155   Pages: 22
Recorded: 03/30/2022
Attorney Dkt #:10388/011060-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2022
2
Exec Dt:
03/08/2022
3
Exec Dt:
03/08/2022
4
Exec Dt:
03/08/2022
5
Exec Dt:
03/08/2022
6
Exec Dt:
03/08/2022
7
Exec Dt:
03/08/2022
8
Exec Dt:
03/08/2022
9
Exec Dt:
03/08/2022
10
Exec Dt:
03/08/2022
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
17764852
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS,, NY 10601-1526
Assignment: 7
Reel/Frame:060805/0580   Pages: 4
Recorded: 08/15/2022
Attorney Dkt #:CU-75785 RJS/MB-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/16/2022
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
17760461
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 8
Reel/Frame:061256/0705   Pages: 4
Recorded: 09/29/2022
Attorney Dkt #:CU-75822 RJS/MB-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/16/2022
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
17936533
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 9
Reel/Frame:062645/0431   Pages: 4
Recorded: 02/09/2023
Attorney Dkt #:CU-75929 RJS/DG-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/16/2022
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
18166874
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 10
Reel/Frame:059787/0291   Pages: 14
Recorded: 04/22/2022
Attorney Dkt #:10388/011103-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2022
2
Exec Dt:
03/22/2022
3
Exec Dt:
03/22/2022
4
Exec Dt:
03/22/2022
5
Exec Dt:
03/22/2022
6
Exec Dt:
03/22/2022
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 #
 
 
 
 
 
 
 
 
 
 
 
17771338
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS,, NY 10601-1526
Assignment: 11
Reel/Frame:069232/0339   Pages: 14
Recorded: 11/12/2024
Attorney Dkt #:10388/011103-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2022
2
Exec Dt:
03/22/2022
3
Exec Dt:
03/22/2022
4
Exec Dt:
03/22/2022
5
Exec Dt:
03/22/2022
6
Exec Dt:
03/22/2022
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
18944531
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
WHITE PLAINS, NY 10601
Assignment: 12
Reel/Frame:060355/0940   Pages: 18
Recorded: 06/29/2022
Attorney Dkt #:ZHIP-012-01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2022
2
Exec Dt:
06/06/2022
3
Exec Dt:
06/06/2022
4
Exec Dt:
06/06/2022
5
Exec Dt:
06/06/2022
6
Exec Dt:
06/06/2022
7
Exec Dt:
06/06/2022
8
Exec Dt:
06/06/2022
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 #
 
 
 
 
 
 
 
 
 
 
 
17789948
Correspondence name and address
DAVE LAW GROUP LLC
2000 DUKE STREET, SUITE 300
OPPOSITE UNITED STATES PATENT AND TRADEMARK OFFICE
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:065239/0908   Pages: 55
Recorded: 10/16/2023
Attorney Dkt #:1734-820
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2023
2
Exec Dt:
09/13/2023
3
Exec Dt:
09/13/2023
4
Exec Dt:
08/25/2023
5
Exec Dt:
09/15/2023
6
Exec Dt:
09/15/2023
7
Exec Dt:
09/14/2023
8
Exec Dt:
09/21/2023
9
Exec Dt:
09/13/2023
10
Exec Dt:
09/25/2023
11
Exec Dt:
09/21/2023
12
Exec Dt:
09/18/2023
13
Exec Dt:
09/21/2023
14
Exec Dt:
10/10/2023
15
Exec Dt:
10/10/2023
16
Exec Dt:
08/25/2023
17
Exec Dt:
09/13/2023
18
Exec Dt:
09/25/2023
19
Exec Dt:
09/14/2023
20
Exec Dt:
10/10/2023
21
Exec Dt:
08/25/2023
22
Exec Dt:
09/12/2023
23
Exec Dt:
09/13/2023
24
Exec Dt:
08/25/2023
25
Exec Dt:
08/25/2023
26
Exec Dt:
08/25/2023
Assignees
1
NO. 1188 HEZUO RD., (WEST ZONE),
HI-TECH DEVELOPMENT ZONE
CHENGDU, SICHUAN, CHINA 611731
2
NO. 10 JIUXIANQIAO RD. BEIJING US
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18555566
Correspondence name and address
DILWORTH & BARRESE LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797

Search Results as of: 08/12/2025 09:18 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