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 : TANG, YUGUO
Total Assignments: 6
Assignment: 1
Reel/Frame:053401/0888   Pages: 5
Recorded: 08/05/2020
Attorney Dkt #:ZKY-1US0037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YUGUO
Exec Dt:
07/21/2020
2
ZHANG, YUNHAI
Exec Dt:
07/21/2020
3
XU, YIWEN
Exec Dt:
07/21/2020
4
XIAO, YUN
Exec Dt:
07/21/2020
5
YANG, HAOMIN
Exec Dt:
07/21/2020
Assignees
1
SUZHOU INSTITUTE OF BIOMEDICAL ENGINEERING AND TECHNOLOGY, CHINESE ACADEMY OF SCIENCES
NO. 88, KELING ROAD, SUZHOU NEW DISTRICT
SUZHOU, CHINA
2
SUZHOU GUOKE MEDICAL TECHNOLOGY DEVELOPMENT (GROUP) CO., LTD.
NO. 88, KELING ROAD, SUZHOU NEW DISTRICT
SUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200363337
16985252
Correspondence name and address
CHEW PATENTS GROUP (JUMPY)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 2
Reel/Frame:053733/0794   Pages: 8
Recorded: 09/10/2020
Attorney Dkt #:6029.3010 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YUNHAI
Exec Dt:
08/25/2020
2
TANG, YUGUO
Exec Dt:
08/25/2020
3
WEI, TONGDA
Exec Dt:
08/25/2020
4
CHANG, JIAN
Exec Dt:
08/25/2020
5
YANG, HAOMIN
Exec Dt:
08/25/2020
6
JI, LIN
Exec Dt:
08/25/2020
Assignees
1
SUZHOU INSTITUTE OF BIOMEDICAL ENGINEERING AND TECHNOLOGY, CHINESE ACADEMY OF SCIENCES
NO. 88, KELING ROAD, SUZHOU NEW DISTRICT SUZHOU
JIANGSU, CHINA 215163
2
SUZHOU GUOKE MEDICAL TECHNOLOGY DEVELOPMENT (GROUP) CO., LTD.
NO. 88, KELING ROAD, SUZHOU NEW DISTRICT SUZHOU
JIANGSU, CHINA 215163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11906429
US20210041363
16977629
Correspondence name and address
ELMORE PATENT LAW GROUP P.C.
484 GROTON RD.
WESTFORD, MA 01886
Assignment: 3
Reel/Frame:053810/0651   Pages: 8
Recorded: 09/18/2020
Attorney Dkt #:6029.3011 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YUGUO
Exec Dt:
08/25/2020
2
ZHANG, YUNHAI
Exec Dt:
08/25/2020
3
WEI, TONGDA
Exec Dt:
08/25/2020
4
CHANG, JIAN
Exec Dt:
08/25/2020
5
YANG, HAOMIN
Exec Dt:
08/25/2020
6
JI, LIN
Exec Dt:
08/25/2020
Assignees
1
SUZHOU INSTITUTE OF BIOMEDICAL ENGINEERING AND TECHNOLOGY, CHINESE ACADEMY OF SCIENCES
NO. 88, KELING ROAD, SUZHOU NEW DISTRICT SUZHOU
JIANGSU, CHINA 215163
2
SUZHOU GUOKE MEDICAL TECHNOLOGY DEVELOPMENT (GROUP) CO., LTD.
NO. 88, KELING ROAD, SUZHOU NEW DISTRICT, SUZHOU
JIANGSU, CHINA 215163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11550134
US20210048658
16977630
Correspondence name and address
ELMORE PATENT LAW GROUP P.C.
484 GROTON RD.
WESTFORD, MA 01886
Assignment: 4
Reel/Frame:054022/0955   Pages: 5
Recorded: 10/12/2020
Attorney Dkt #:ZKY-1US0039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YUGUO
Exec Dt:
09/07/2020
2
ZHANG, YUNHAI
Exec Dt:
09/07/2020
3
WEI, TONGDA
Exec Dt:
09/07/2020
4
CHANG, JIAN
Exec Dt:
09/07/2020
5
YANG, HAOMIN
Exec Dt:
09/07/2020
6
JI, LIN
Exec Dt:
09/07/2020
Assignees
1
SUZHOU INSTITUTE OF BIOMEDICAL ENGINEERING AND TECHNOLOGY, CHINESE ACADEMY OF SCIENCES
NO. 88, KELING ROAD, SUZHOU NEW DISTRICT
SUZHOU, CHINA
2
SUZHOU GUOKE MEDICAL TECHNOLOGY DEVELOPMENT (GROUP) CO., LTD.
NO. 88, KELING ROAD, SUZHOU NEW DISTRICT
SUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11366300
US20210026122
17067779
Correspondence name and address
CHEW PATENTS GROUP (JUMPY)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563
Assignment: 5
Reel/Frame:057456/0847   Pages: 10
Recorded: 09/13/2021
Attorney Dkt #:LSAYJP-PT022_C21P877701US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JIANWEI
Exec Dt:
07/08/2021
2
LIU, YONGCHENG
Exec Dt:
07/08/2021
3
TANG, YUGUO
Exec Dt:
07/08/2021
4
MA, ZHONGZHANG
Exec Dt:
07/08/2021
5
LI, FUHONG
Exec Dt:
07/08/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11686329
US20220412379
17471906
Correspondence name and address
GERALD B. HALT, JR., VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FL.
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:063688/0803   Pages: 10
Recorded: 05/18/2023
Attorney Dkt #:520013.5000099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JIANWEI
Exec Dt:
07/08/2021
2
LIU, YONGCHENG
Exec Dt:
07/08/2021
3
TANG, YUGUO
Exec Dt:
07/08/2021
4
MA, ZHONGZHANG
Exec Dt:
07/08/2021
5
LI, FUHONG
Exec Dt:
07/08/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230287908
18320032
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610

Search Results as of: 05/05/2024 01:04 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