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Patent Assignment Assignor Details
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Assignor Name : WANG, YU FENG
Total Assignments: 13
Assignment: 1
Reel/Frame:008592/0690   Pages: 3
Recorded: 07/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARJUANAN, PAL
Exec Dt:
07/02/1997
2
HARRINGTON, BRUCE A.
Exec Dt:
07/02/1997
3
YANG, HENRY W.
Exec Dt:
07/02/1997
4
CHOW, WAI-YAN
Exec Dt:
07/02/1997
5
WANG, YU FENG
Exec Dt:
07/02/1997
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6111019
NONE
08831510
Correspondence name and address
EXXON CHEMCIAL COMPANY
BILL MULLER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 2
Reel/Frame:009411/0981   Pages: 4
Recorded: 08/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAQUE, SHAH A.
Exec Dt:
08/19/1998
2
FRECHET, JEAN M. J.
Exec Dt:
08/18/1998
3
WANG, YU FENG
Exec Dt:
08/18/1998
4
AGARWAL, PAWAN K.
Exec Dt:
08/19/1998
5
WANG, HSIEN-CHANG
Exec Dt:
08/18/1998
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6228978
NONE
09100271
Correspondence name and address
EXXON CHEMICAL COMPANY
BRENT M. PEEBLES
LAW TECHNOLOGY, P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 3
Reel/Frame:030213/0428   Pages: 5
Recorded: 04/15/2013
Attorney Dkt #:2009EM354-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FITZGERALD, BRIAN J.
Exec Dt:
12/10/2010
2
JIN, HYUN-WOO
Exec Dt:
12/09/2010
3
AYER, RAGHAVAN
Exec Dt:
12/15/2010
4
WANG, YU FENG
Exec Dt:
12/20/2010
Assignee
1
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110162751
12958203
Correspondence name and address
EXXONMOBIL RESEARCH AND ENGINEERING CO.
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900
Assignment: 4
Reel/Frame:026867/0268   Pages: 5
Recorded: 09/07/2011
Attorney Dkt #:2010EM120/2 US 813201 PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YU FENG
Exec Dt:
04/11/2011
2
YEH, RICHARD C-M
Exec Dt:
04/09/2011
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8524859
US20120071619
13070078
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 5
Reel/Frame:029055/0678   Pages: 3
Recorded: 10/01/2012
Attorney Dkt #:2012EM221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, YU FENG
Exec Dt:
09/12/2012
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8796408
US20140066586
13600600
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 6
Reel/Frame:034028/0593   Pages: 16
Recorded: 10/24/2014
Attorney Dkt #:2012EM046/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVISHANKAR, PERIAGARAM S.
Exec Dt:
10/03/2014
2
WANG, YU FENG
Exec Dt:
09/17/2014
3
STEPHENS, LUKE P.
Exec Dt:
09/11/2014
4
BARSAN, FLORIN
Exec Dt:
09/11/2014
5
BERTI, DOUGLAS A.
Exec Dt:
10/22/2014
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260635
US20150045513
14378011
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 7
Reel/Frame:037449/0001   Pages: 16
Recorded: 01/11/2016
Attorney Dkt #:2012EM046/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVISHANKAR, PERIAGARAM S.
Exec Dt:
10/03/2014
2
WANG, YU FENG
Exec Dt:
09/17/2014
3
STEPHENS, LUKE P.
Exec Dt:
09/11/2014
4
BARSAN, FLORIN
Exec Dt:
09/11/2014
5
BERTI, DOUGLAS A.
Exec Dt:
10/22/2014
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9796838
US20160115306
14991720
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 8
Reel/Frame:034072/0730   Pages: 3
Recorded: 10/30/2014
Attorney Dkt #:2012EM221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, YU FENG
Exec Dt:
10/15/2014
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9138713
US20140301903
14310546
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 9
Reel/Frame:044841/0001   Pages: 17
Recorded: 02/06/2018
Attorney Dkt #:2015EM096/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEMBREE, RICHARD D.
Exec Dt:
01/09/2018
2
MCDONALD, MICHAEL F., JR.
Exec Dt:
11/28/2017
3
MAIER, JOSEPH A.
Exec Dt:
10/10/2017
4
GU, LEMING
Exec Dt:
10/10/2017
5
WANG, YU FENG
Exec Dt:
01/23/2018
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180085989
15564562
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 10
Reel/Frame:046788/0018   Pages: 8
Recorded: 09/05/2018
Attorney Dkt #:2016EM010/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YU FENG
Exec Dt:
08/10/2018
2
REED, AARON H.
Exec Dt:
06/25/2018
3
LIM, CAMERON Y.
Exec Dt:
06/22/2018
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180362684
16063321
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 11
Reel/Frame:046915/0263   Pages: 23
Recorded: 08/23/2018
Attorney Dkt #:2016EM012/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YU FENG
Exec Dt:
08/10/2018
2
HEMBREE, RICHARD D.
Exec Dt:
05/25/2018
3
MCDONALD, MICHAEL F., JR.
Exec Dt:
07/30/2018
4
MAIER, JOSEPH A.
Exec Dt:
06/05/2018
5
YEH, RICHARD CHENG-MING
Exec Dt:
05/12/2018
6
GU, LEMING
Exec Dt:
05/11/2018
7
SHAFFER, TIMOTHY D.
Exec Dt:
05/11/2018
8
WRIGHT, PAMELA J.
Exec Dt:
05/11/2018
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947375
NONE
15774302
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 12
Reel/Frame:047783/0016   Pages: 5
Recorded: 12/14/2018
Attorney Dkt #:WANG-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, YU FENG
Exec Dt:
11/08/2018
Assignee
1
SIEMENS NUMERICAL CONTROL LTD.
18 SIEMENS ROAD
JIANGNING ECONOMIC AND DEVELOPMENT ZONE
NANJING, JIANGSU PROVINCE 211100, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D881140
NONE
29664970
Correspondence name and address
HENRY M FEIEREISEN, LLC
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 13
Reel/Frame:048886/0545   Pages: 5
Recorded: 04/15/2019
Attorney Dkt #:ZHANG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, AN CHAO
Exec Dt:
03/15/2019
2
YANG, BIN
Exec Dt:
03/15/2019
3
WANG, YU FENG
Exec Dt:
03/15/2019
4
ZHANG, JIAN
Exec Dt:
03/20/2019
5
NI, LONG XIAN
Exec Dt:
03/20/2019
Assignee
1
SIEMENS NUMERICAL CONTROL LTD.
18 SIEMENS ROAD
JIANGNING ECONOMIC AND DEVELOPMENT ZONE
NANJING, JIANGSU PROVINCE 211100, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D919568
NONE
29676245
Correspondence name and address
HENRY M FEIEREISEN, LLC
35 WEST 35TH STREET
SUITE 900
NEW YORK, NY 10001

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