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Patent Assignment Assignor Details
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Assignor Name : YAN, LIXIN
Total Assignments: 6
Assignment: 1
Reel/Frame:015558/0782   Pages: 8
Recorded: 07/07/2004
Attorney Dkt #:U 0150376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI
Exec Dt:
04/16/2004
2
ZHANG, TIANYI
Exec Dt:
04/16/2004
3
DU, HONGBIN
Exec Dt:
04/16/2004
4
XIA, XIANZHI
Exec Dt:
04/16/2004
5
ZHANG, TONGXUAN
Exec Dt:
04/16/2004
6
YAN, LIXIN
Exec Dt:
04/16/2004
7
WANG, YISEN
Exec Dt:
04/16/2004
8
WANG, XINSHENG
Exec Dt:
04/16/2004
9
LI, JIYU
Exec Dt:
04/16/2004
10
GAO, PING
Exec Dt:
04/16/2004
11
YIN, MAOPING
Exec Dt:
04/16/2004
12
YU, LUQIANG
Exec Dt:
04/16/2004
13
MA, QINGSHAN
Exec Dt:
04/16/2004
14
WANG, XIADONG
Exec Dt:
04/16/2004
Assignees
1
CHINA PETROLEUMN & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT
BEJING 100029, CHINA
2
BIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET
CHAOYANG DISTRICT
BEIJING 100029, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040229748
10783096
Correspondence name and address
LADAS & PARRY LLP
CLIFFORD J. MASS
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 2
Reel/Frame:016506/0078   Pages: 10
Recorded: 04/28/2005
Attorney Dkt #:U 015037-6
Conveyance: TO CORRECT AN ERROR ON REEL 015558 FRAME 0782.
Assignors
1
CHEN, WEI
Exec Dt:
04/16/2004
2
ZHANG, TIANYI
Exec Dt:
04/16/2004
3
DU, HONGBIN
Exec Dt:
04/16/2004
4
DU, HONGBIN
Exec Dt:
04/16/2004
5
XIA, XIANZHI
Exec Dt:
04/16/2004
6
ZHANG, TONGXUAN
Exec Dt:
04/16/2004
7
YAN, LIXIN
Exec Dt:
04/16/2004
8
WANG, YISEN
Exec Dt:
04/16/2004
9
WANG, XINSHENG
Exec Dt:
04/16/2004
10
LI, JIYU
Exec Dt:
04/16/2004
11
GAO, PING
Exec Dt:
04/16/2004
12
YIN, MAOPING
Exec Dt:
04/16/2004
13
YU, LUQIANG
Exec Dt:
04/16/2004
14
MA, QINGSHAN
Exec Dt:
04/16/2004
15
WANG, XIAODONG
Exec Dt:
04/16/2004
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET
CHAOYANG DISTRICT, BEIJING 100029, CHINA
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14 BEISANHUANDONG ROAD
CHAOYANG DISTRICT, BEIJING 100013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040229748
10783096
Correspondence name and address
CLIFFORD J. MASS
LADAS & PARRY LLP
26 WEST 61ST STREET
NEW YORK, N.Y 10023
Assignment: 3
Reel/Frame:029754/0021   Pages: 4
Recorded: 02/05/2013
Attorney Dkt #:SAY99-300P-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAYEGH, ADEL O.
Exec Dt:
09/18/2012
2
REDUBLO, EDGARDO M.
Exec Dt:
09/18/2012
3
YAN, LIXIN
Exec Dt:
09/04/2012
4
HANGZHOU CENTURY PLASTIC & ELECTRONIC CO., LTD.
Exec Dt:
09/10/2012
Assignee
1
UNIVERSAL SURVEILLANCE SYSTEMS, LLC
11172 ELM AVENUE
RANCHO CUCAMONGA, CALIFORNIA 91730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D686099
NONE
29430274
Correspondence name and address
MILORD A. KESHISHIAN
2049 CENTURY PARK EAST, SUITE 3850
LOS ANGELES, CA 90067
Assignment: 4
Reel/Frame:060956/0307   Pages: 9
Recorded: 07/26/2022
Attorney Dkt #:544129US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YANHUA
Exec Dt:
07/15/2022
2
LI, BING
Exec Dt:
07/14/2022
3
XIAO, QILIN
Exec Dt:
07/15/2022
4
WANG, FUYUE
Exec Dt:
07/15/2022
5
LI, GENGWAN
Exec Dt:
07/19/2022
6
YAN, LIXIN
Exec Dt:
07/18/2022
7
ZHAO, LONGFEI
Exec Dt:
07/14/2022
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230058183
17814904
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:062396/0402   Pages: 6
Recorded: 01/17/2023
Attorney Dkt #:14654.0003-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, NANNAN
Exec Dt:
10/27/2022
2
GUO, ZIFANG
Exec Dt:
11/09/2022
3
GOU, QINGGIANG
Exec Dt:
10/27/2022
4
LI, BINGYI
Exec Dt:
10/27/2022
5
WANG, RUEN
Exec Dt:
10/27/2022
6
LI, YAN
Exec Dt:
11/09/2022
7
FU, JIE
Exec Dt:
11/08/2022
8
YAN, LIXIN
Exec Dt:
10/28/2022
9
AN, JINGYAN
Exec Dt:
11/09/2022
10
KOU, PENG
Exec Dt:
10/27/2022
11
XU, SHIYUAN
Exec Dt:
01/09/2023
12
ZHANG, TONGXUAN
Exec Dt:
10/27/2022
Assignees
1
CHINA PETROLEUM AND CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 200728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192915
17997143
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:064774/0432   Pages: 6
Recorded: 09/01/2023
Attorney Dkt #:549689US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GENGWAN
Exec Dt:
08/31/2023
2
YAN, LIXIN
Exec Dt:
08/31/2023
3
XIAO, QILIN
Exec Dt:
08/31/2023
4
ZHAO, SHUN
Exec Dt:
08/31/2023
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240087118
18459816
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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