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Patent Assignment Assignor Details
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Assignor Name : YANG, LIXIN
Total Assignments: 10
Assignment: 1
Reel/Frame:011307/0517   Pages: 3
Recorded: 11/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2000
2
Exec Dt:
08/29/2000
3
Exec Dt:
08/29/2000
4
Exec Dt:
08/29/2000
5
Exec Dt:
10/02/2000
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09615526
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
BRADLEY A. KELLER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 2
Reel/Frame:023656/0463   Pages: 4
Recorded: 12/14/2009
Attorney Dkt #:CSPTAL40.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2008
2
Exec Dt:
12/12/2008
3
Exec Dt:
12/12/2008
4
Exec Dt:
12/12/2008
5
Exec Dt:
12/12/2008
6
Exec Dt:
12/12/2008
7
Exec Dt:
12/12/2008
8
Exec Dt:
12/12/2008
Assignee
1
NO. 457 ZHONGSHAN ROAD
DALIAN, 116023, P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12302728
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:044485/0419   Pages: 10
Recorded: 12/26/2017
Attorney Dkt #:054435-8082.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2014
2
Exec Dt:
03/27/2017
3
Exec Dt:
05/09/2014
4
Exec Dt:
02/21/2014
5
Exec Dt:
02/21/2014
6
Exec Dt:
02/20/2014
7
Exec Dt:
02/19/2014
8
Exec Dt:
05/09/2014
Assignee
1
1500 EAST DUARTE ROAD
DUARTE, CALIFORNIA 91010-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13953013
Correspondence name and address
PERKINS COIE LLP - LOS GENERAL
POST OFFICE BOX 1247
SEATTLE, WA 98111-1247
Assignment: 4
Reel/Frame:034928/0217   Pages: 3
Recorded: 02/10/2015
Attorney Dkt #:150025PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2015
2
Exec Dt:
02/04/2015
Assignee
1
1G, BUILDING B, TAILIMINGYUAN,
NO.1 WAIGUANXIE STREET,
CHAOYANG DISTRICT BEIJING, CHINA 100011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14418070
Correspondence name and address
ROBERTO CAPRIOTTI
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 5
Reel/Frame:043703/0029   Pages: 14
Recorded: 09/26/2017
Attorney Dkt #:054435-8082.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2017
2
Exec Dt:
07/24/2017
3
Exec Dt:
07/21/2017
4
Exec Dt:
08/08/2017
5
Exec Dt:
07/10/2017
6
Exec Dt:
07/21/2017
7
Exec Dt:
07/23/2017
8
Exec Dt:
07/21/2017
9
Exec Dt:
07/21/2017
10
Exec Dt:
09/15/2017
11
Exec Dt:
08/30/2017
Assignee
1
1500 EAST DUARTE ROAD
DUARTE, CALIFORNIA 91010-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15173628
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT - LA
SEATTLE, WA 98111-1247
Assignment: 6
Reel/Frame:044042/0872   Pages: 14
Recorded: 11/06/2017
Attorney Dkt #:054435-8082.US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2017
2
Exec Dt:
07/10/2017
3
Exec Dt:
08/08/2017
4
Exec Dt:
07/21/2017
5
Exec Dt:
07/21/2017
6
Exec Dt:
08/30/2017
7
Exec Dt:
07/24/2017
8
Exec Dt:
07/24/2017
9
Exec Dt:
07/21/2017
10
Exec Dt:
09/15/2017
11
Exec Dt:
07/21/2017
Assignee
1
1500 EAST DUARTE ROAD
DUARTE, CALIFORNIA 91010-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15804587
Correspondence name and address
PERKINS COIE LLP - LOS GENERAL
POST OFFICE BOX 1247
SEATTLE, WA 98111-1247
Assignment: 7
Reel/Frame:048357/0964   Pages: 10
Recorded: 02/17/2019
Attorney Dkt #:WK17-528-XTDX-US-528
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2017
2
Exec Dt:
09/20/2017
3
Exec Dt:
09/20/2017
4
Exec Dt:
09/20/2017
5
Exec Dt:
09/20/2017
6
Exec Dt:
09/20/2017
7
Exec Dt:
09/20/2017
8
Exec Dt:
09/20/2017
Assignee
1
NO.27, YANGGUTANG, YUHU DISTRICT
XIANGTAN, CHINA 411105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15789997
Correspondence name and address
TONY HOM
81 70 ST
BROOKLYN, NY 11209
Assignment: 8
Reel/Frame:053895/0394   Pages: 5
Recorded: 09/27/2020
Attorney Dkt #:2004651PCT-US-BJZX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2020
2
Exec Dt:
06/08/2020
3
Exec Dt:
06/08/2020
4
Exec Dt:
06/08/2020
5
Exec Dt:
06/08/2020
6
Exec Dt:
06/08/2020
7
Exec Dt:
06/08/2020
8
Exec Dt:
06/08/2020
9
Exec Dt:
06/08/2020
10
Exec Dt:
06/08/2020
11
Exec Dt:
06/08/2020
Assignees
1
A-3 BUILDING, NORTHERN TERRITORY, DONGSHENG HI-TECH PARK, NO.66, XIXIAOKOU RD
HAIDIAN DISTRICT
BEIJING, CHINA 100192
2
4TH FLOOR, STATE GRID SMART GRID RESEARCH INSTITUTE BLOCK C, NORTHERN PART OF FUTURE TECH CITY
CHANGPING DISTRICT
BEIJING, CHINA 102211
3
NO. 86, CHANG'AN AVENUE WEST
XICHENG DISTRICT
BEIJING, CHINA 100031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16958789
Correspondence name and address
CHINA PAT INTELLECTUAL PROPERTY OFFICE
2ND FLR., INTELLECTUAL PROPERTY BLD., #B
NO.21 HAIDIAN SOUTH RD., HAIDIAN D.
BEIJING, 100080 CHINA
Assignment: 9
Reel/Frame:058667/0082   Pages: 5
Recorded: 01/15/2022
Attorney Dkt #:110P002297US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2022
2
Exec Dt:
01/11/2022
3
Exec Dt:
01/11/2022
4
Exec Dt:
01/11/2022
5
Exec Dt:
01/11/2022
6
Exec Dt:
01/11/2022
Assignee
1
NO.27, YANGGUTANG, YUHU DISTRICT
XIANGTAN, HUNAN, CHINA 411105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17576929
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 10
Reel/Frame:058669/0429   Pages: 5
Recorded: 01/17/2022
Attorney Dkt #:110P002309US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2022
2
Exec Dt:
01/11/2022
3
Exec Dt:
01/11/2022
4
Exec Dt:
01/11/2022
5
Exec Dt:
01/11/2022
6
Exec Dt:
01/11/2022
Assignee
1
NO.27, YANGGUTANG, YUHU DISTRICT
XIANGTAN, HUNAN, CHINA 411105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17577065
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031

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