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Patent Assignment Assignor Details
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Assignor Name : WANG, CHENHUI
Total Assignments: 19
Assignment: 1
Reel/Frame:015706/0762   Pages: 3
Recorded: 08/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, CHENHUI
Exec Dt:
08/18/2004
Assignee
1
CHEMIMAGE CORPORATION
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060038929
10920533
Correspondence name and address
DUANE MORRIS, LLP
STEPHAN P. GRIBOK
ONE LIBETY PLACE
1650 MARKET STREET
PHILADELPHIA, PA 19103-7396
Assignment: 2
Reel/Frame:015893/0622   Pages: 4
Recorded: 10/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIER, JOHN S.
Exec Dt:
10/01/2004
2
TREADO, PATRICK J.
Exec Dt:
10/12/2004
3
WANG, CHENHUI
Exec Dt:
10/01/2004
Assignee
1
CHEMIMAGE CORPORATION
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7012695
US20050030657
10893332
Correspondence name and address
DUANE MORRIS, LLP
MARK C. COMTOIS
1667 K STREET, N.W. SUITE 700
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:015893/0705   Pages: 4
Recorded: 10/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUSCHEL, DAVID
Exec Dt:
10/08/2004
2
TREADO, PATRICK J.
Exec Dt:
10/12/2004
3
WANG, CHENHUI
Exec Dt:
10/08/2004
Assignee
1
CHEMIMAGE CORPORATION
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6985233
US20050030545
10893230
Correspondence name and address
DUANE MORRIS, LLP
MARK C. COMTOIS
1667 K STREET, N.W. SUITE 700
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:016859/0619   Pages: 5
Recorded: 10/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XINGHUA
Exec Dt:
02/02/2005
2
WANG, CHENHUI
Exec Dt:
02/01/2005
Assignee
1
CHEMIMAGE CORPORATION
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6992809
NONE
11049064
Correspondence name and address
STEPHAN P. GRIBOK
DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 5
Reel/Frame:016503/0868   Pages: 4
Recorded: 04/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XINGHUA
Exec Dt:
04/21/2005
2
WANG, CHENHUI
Exec Dt:
04/22/2005
Assignee
1
CHEMLMAGE CORPORATION
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7362489
US20080007813
11112654
Correspondence name and address
STEPHAN P. GRIBOK
DUANE MORRIS LLP
ONE LIBERTY PLACE
PHILADELPHIA, PENNSYLVANIA 19103
Assignment: 6
Reel/Frame:028721/0450   Pages: 7
Recorded: 08/03/2012
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XINGHUA
Exec Dt:
04/21/2005
2
WANG, CHENHUI
Exec Dt:
04/22/2005
Assignee
1
CHEMIMAGE CORPORATION
7301 PENN AVE.
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7362489
US20080007813
11112654
Correspondence name and address
CHEMIMAGE CORPORATION
7301 PENN AVE.
PITTSBURGH, PA 15208
Assignment: 7
Reel/Frame:019966/0554   Pages: 6
Recorded: 10/16/2007
Attorney Dkt #:CHE01 026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XINGHUA
Exec Dt:
10/10/2007
2
WANG, CHENHUI
Exec Dt:
10/10/2007
3
TUSCHEL, DAVID
Exec Dt:
10/10/2007
4
TREADO, PATRICK J.
Exec Dt:
10/11/2007
5
VOIGT, THOMAS
Exec Dt:
10/10/2007
Assignee
1
CHEMIMAGE CORPORATION
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7283241
US20060170922
11045080
Correspondence name and address
DUANE MORRIS LLP
1667 K STREET, N.W.
SUITE 700
WASHINGOTN, DC 20006
Assignment: 8
Reel/Frame:020309/0469   Pages: 6
Recorded: 01/03/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUSCHEL, DAVID
Exec Dt:
12/07/2007
2
VOIGT, THOMAS C
Exec Dt:
12/07/2007
3
WANG, CHENHUI
Exec Dt:
12/12/2007
Assignee
1
CHEMIMAGE CORPORATION
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7060955
NONE
11045081
 
7268330
US20070007444
11451621
Correspondence name and address
DUANE MORRIS LLP
1667 K STREET N.W.
SUITE 700
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:022736/0755   Pages: 10
Recorded: 05/12/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARDNER, JR., CHARLES W.
Exec Dt:
05/11/2009
2
MAIER, JOHN S.
Exec Dt:
05/11/2009
3
NELSON, MATTHEW
Exec Dt:
05/12/2009
4
SCHWELTZER, ROBERT C.
Exec Dt:
05/11/2009
5
TREADO, PATRICK J.
Exec Dt:
05/11/2009
6
VANNI, STEVEN
Exec Dt:
05/07/2009
7
WOLFE, JULIANNE
Exec Dt:
04/29/2009
8
DEMUTH, JOSEPH
Exec Dt:
04/29/2009
9
NEISS, JASON
Exec Dt:
05/01/2009
10
WANG, CHENHUI
Exec Dt:
05/06/2009
Assignee
1
CHEMIMAGE CORPORATION
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7548310
US20060268266
11366660
Correspondence name and address
COLLEEN DEMPSTER
7301 PENN AVENUE
PITTSBURGH, PA 15208
Assignment: 10
Reel/Frame:023196/0958   Pages: 8
Recorded: 09/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARDNER JR., CHARLES W.
Exec Dt:
09/09/2009
2
MAIER, JOHN S.
Exec Dt:
09/09/2009
3
NELSON, MATTHEW
Exec Dt:
09/09/2009
4
SCHWEITZER, ROBERT C.
Exec Dt:
09/09/2009
5
TREADO, PATRICK J.
Exec Dt:
09/09/2009
6
VANNI, G. STEVEN
Exec Dt:
07/14/2009
7
WOLFE, JULLANNE
Exec Dt:
07/17/2009
8
DEMUTH, JOSEPH
Exec Dt:
07/27/2009
9
NEISS, JASON
Exec Dt:
09/03/2009
10
WANG, CHENHUI
Exec Dt:
08/10/2009
Assignee
1
CHEMIMAGE CORPORATION
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7440096
US20060209301
11366531
Correspondence name and address
COLLEEN DEMPSTER
7301 PENN AVENUE
PITTSBURGH, PA 15208
Assignment: 11
Reel/Frame:023207/0788   Pages: 8
Recorded: 09/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARDNER JR., CHARLES W.
Exec Dt:
09/09/2009
2
MAIER, JOHN S.
Exec Dt:
09/09/2009
3
NELSON, MATTHEW
Exec Dt:
09/09/2009
4
SCHWEITZER, ROBERT C.
Exec Dt:
09/09/2009
5
TREADO, PATRICK J.
Exec Dt:
09/09/2009
6
VANNI, G. STEVEN
Exec Dt:
07/14/2009
7
WOLFE, JULIANNE
Exec Dt:
07/17/2009
8
DEMUTH, JOSEPH
Exec Dt:
07/27/2009
9
NEISS, JASON
Exec Dt:
09/03/2009
10
WANG, CHENHUI
Exec Dt:
08/10/2009
Assignee
1
CHEMIMAGE CORPORATION
7301 PENN AVENUE
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7738095
US20060203238
11366532
Correspondence name and address
COLLEEN DEMPSTER
7301 PENN AVENUE
PITTSBURGH, PA 15208
Assignment: 12
Reel/Frame:025752/0398   Pages: 5
Recorded: 02/07/2011
Attorney Dkt #:P10488US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QI, JUN
Exec Dt:
01/27/2011
2
FU, WAYNE H.
Exec Dt:
01/25/2011
3
WANG, CHENHUI
Exec Dt:
01/26/2011
4
LIN, KUANYING
Exec Dt:
01/26/2011
5
GUPTA, NATHAN K.
Exec Dt:
01/25/2011
6
YIN, VICTOR H.
Exec Dt:
01/26/2011
Assignee
1
APPLE INC.
1 INFINITE LOOP
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8482713
US20120200812
13021183
Correspondence name and address
KAJSA SOSS
870 MARKET, SUITE 984
SAN FRANCISCO, CA 94102
Assignment: 13
Reel/Frame:025752/0532   Pages: 5
Recorded: 02/07/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QI, JUN
Exec Dt:
02/02/2011
2
FU, WAYNE H.
Exec Dt:
01/25/2011
3
WANG, CHENHUI
Exec Dt:
01/26/2011
4
LIN, KUANYING
Exec Dt:
01/26/2011
5
GUPTA, NATHAN K.
Exec Dt:
01/25/2011
6
YIN, VICTOR H.
Exec Dt:
01/26/2011
Assignee
1
APPLE INC.
1 INFINITE LOOP
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120199625
13021399
Correspondence name and address
KAJSA SOSS
870 MARKET, SUITE 984
SAN FRANCISCO, CA 94102
Assignment: 14
Reel/Frame:025752/0177   Pages: 6
Recorded: 02/07/2011
Attorney Dkt #:P10487US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QI, JUN
Exec Dt:
02/02/2011
2
FU, WAYNE H.
Exec Dt:
02/04/2011
3
WANG, CHENHUI
Exec Dt:
02/03/2011
4
LIN, KUANYING
Exec Dt:
02/03/2011
5
GUPTA, NATHAN K.
Exec Dt:
02/04/2011
6
YIN, VICTOR H.
Exec Dt:
02/04/2011
7
GRESPAN, SILVIO
Exec Dt:
02/01/2011
Assignee
1
APPLE INC.
1 INFINITE LOOP
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8801889
US20120200480
13021526
Correspondence name and address
KAJSA SOSS
870 MARKET, SUITE 984
SAN FRANCISCO, CA 94102
Assignment: 15
Reel/Frame:027479/0595   Pages: 8
Recorded: 01/04/2012
Attorney Dkt #:P10487US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER PREVIOUSLY RECORDED ON REEL 025752 FRAME 0177. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
QI, JUN
Exec Dt:
02/02/2011
2
FU, WAYNE H.
Exec Dt:
02/04/2011
3
WANG, CHENHUI
Exec Dt:
02/03/2011
4
LIN, KUANYING
Exec Dt:
02/03/2011
5
GUPTA, NATHAN K.
Exec Dt:
02/04/2011
6
YIN, VICTOR H.
Exec Dt:
02/04/2011
7
GRESPAN, SILVIO
Exec Dt:
02/01/2011
Assignee
1
APPLE INC.
1 INFINITE LOOP
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8801889
US20120200480
13021526
Correspondence name and address
KAJSA SOSS
870 MARKET, SUITE 984
SAN FRANCISCO, CA 94102
Assignment: 16
Reel/Frame:039961/0243   Pages: 4
Recorded: 10/06/2016
Attorney Dkt #:PA131.0039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HUAMIN
Exec Dt:
09/05/2016
2
LI, XIANFENG
Exec Dt:
09/05/2016
3
WANG, CHENHUI
Exec Dt:
09/05/2016
4
LAI, QINZHI
Exec Dt:
09/05/2016
5
CHENG, YUANHUI
Exec Dt:
09/05/2016
Assignee
1
DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
NO. 457 ZHONGSHAN ROAD
DALIAN, LIAONING, CHINA 116023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10446867
US20170025700
15302440
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 17
Reel/Frame:049442/0256   Pages: 4
Recorded: 06/12/2019
Attorney Dkt #:2690-9 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XUE, JIUZHI
Exec Dt:
05/16/2019
2
WANG, CHENHUI
Exec Dt:
05/16/2019
Assignee
1
SMART LIQUID CRYSTAL TECHNOLOGIES CO., LTD.
NO. 280 HUANGPU JIANG ROAD, CHANGSHU NEW & HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
SUZHOU, JIANGSU, CHINA 215500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10649264
US20190351827
16468733
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 18
Reel/Frame:049871/0152   Pages: 9
Recorded: 07/26/2019
Attorney Dkt #:ZL0003-0013-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHENHUI
Exec Dt:
07/15/2019
2
PENG, FAN
Exec Dt:
07/12/2019
3
LI, XIAOQUAN
Exec Dt:
07/12/2019
4
LI, CAN
Exec Dt:
07/12/2019
5
WANG, PING
Exec Dt:
07/13/2019
Assignee
1
SHANGHAI DENGLIN TECHNOLOGIES CO., LTD
ROOM 901, NO.570 SHENGXIA ROAD
PUDONG NEW AREA
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10963229
US20200104106
16523119
Correspondence name and address
ZHONG LAW, LLC
100 CONNELL DRIVE
SUITE 2300
BERKELEY HEIGHTS,, NJ 07922
Assignment: 19
Reel/Frame:057234/0891   Pages: 10
Recorded: 08/19/2021
Attorney Dkt #:3103-CIP210659US-ZJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, HAIZHENG
Exec Dt:
07/07/2021
2
HAN, DENGBAO
Exec Dt:
07/07/2021
3
WANG, CHENHUI
Exec Dt:
07/07/2021
4
CHANG, SHUAI
Exec Dt:
07/07/2021
Assignee
1
BEIJING INSTITUTE OF TECHNOLOGY
NO. 5 SOUTH ZHONGGUANCUN STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230142678
17432445
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164

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