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Patent Assignment Assignor Details
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Assignor Name : CHANG, CHIH-CHAO
Total Assignments: 15
Assignment: 1
Reel/Frame:011793/0400   Pages: 4
Recorded: 05/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUCIU-FOCA, NICOLE
Exec Dt:
05/01/2001
2
LIU, ZHOURO
Exec Dt:
05/01/2001
3
CHANG, CHIH-CHAO
Exec Dt:
05/01/2001
4
CORTESINI, RAFFAELLO
Exec Dt:
05/01/2001
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
WEST 116TH STREET & BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6759239
US20030017143
09746311
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 2
Reel/Frame:012903/0063   Pages: 5
Recorded: 05/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUCIU-FOCA, NICOLE
Exec Dt:
04/23/2002
2
CORTESINI, RAFFAELLO
Exec Dt:
04/23/2002
3
LIU, ZHUORU
Exec Dt:
04/23/2002
4
CHANG, CHIH-CHAO
Exec Dt:
04/23/2002
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
WEST 166TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7144728
NONE
10018677
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 3
Reel/Frame:013219/0469   Pages: 4
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUCIU-FOCA, NICOLE
Exec Dt:
07/26/2002
2
LIU, ZHUORU
Exec Dt:
07/26/2002
3
CHANG, CHIH-CHAO
Exec Dt:
07/26/2002
4
CORTESINI, RAFFAELLO
Exec Dt:
07/26/2002
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040241167
10479381
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 4
Reel/Frame:015502/0514   Pages: 5
Recorded: 06/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUCIU-FOCA, NICOLE
Exec Dt:
06/01/2004
2
LIU, ZHUORU
Exec Dt:
06/01/2004
3
CHANG, CHIH-CHAO
Exec Dt:
06/01/2004
4
CORTESINI, RAFFAELLO
Exec Dt:
06/01/2004
Assignee
1
THE TRUSTTES OF COLUMBIA UNIVERSITY IN NEW YORK
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040241167
10479381
Correspondence name and address
COOPER & DUNHAN, LLP
JOHN P. WHITE
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:021174/0515   Pages: 3
Recorded: 06/30/2008
Attorney Dkt #:1007-129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, HSIN-CHIA
Exec Dt:
04/16/2008
2
HUANG, TIAN-WEI
Exec Dt:
04/16/2008
3
CHANG, CHIH-CHAO
Exec Dt:
04/16/2008
4
CHENG, JIA-WEI
Exec Dt:
04/16/2008
5
LEE, CHIEN-HSIEN
Exec Dt:
04/16/2008
Assignee
1
NATIONAL TAIWAN UNIVERSITY
NO. 1, SEC. 4, ROOSEVELT RD.
ZHONGZHENG DISTRICT
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090189716
12165341
Correspondence name and address
MIKIO ISHIMARU
LAW OFFICES OF MIKIO ISHIMARU
333 W. EL CAMINO REAL, SUITE # 330
SUNNYVALE, CA 94087
Assignment: 6
Reel/Frame:024818/0667   Pages: 3
Recorded: 08/11/2010
Attorney Dkt #:33497-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIH-CHAO
Exec Dt:
08/04/2010
2
HSU, CHAO-YONG
Exec Dt:
08/04/2010
3
HUANG, SHIN-CHUNG
Exec Dt:
08/04/2010
4
CHU, YI-NAN
Exec Dt:
08/04/2010
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
1127,HEPING RD.,BADE CITY,
TAOYUAN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110291984
12853311
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 7
Reel/Frame:026143/0687   Pages: 3
Recorded: 04/18/2011
Attorney Dkt #:189KH-030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIH-CHAO
Exec Dt:
03/04/2011
2
HSU, CHAO-YONG
Exec Dt:
03/04/2011
3
HUANG, SHIH-HUNG
Exec Dt:
03/04/2011
4
CHEN, HUNG-HSIANG
Exec Dt:
03/04/2011
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
1127 HOPIN RD., PADEH CITY,
TAOYUAN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420970
US20120186966
13088739
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1940 DUKE ST., SUITE 200
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:028629/0329   Pages: 3
Recorded: 07/25/2012
Attorney Dkt #:5165/11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIH-CHAO
Exec Dt:
07/23/2012
2
HSU, CHAO-YONG
Exec Dt:
07/23/2012
3
HUANG, SHIH-HUNG
Exec Dt:
07/23/2012
4
CHEN, HUNG-HSIANG
Exec Dt:
07/23/2012
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
1127, HEPING RD., BADE CITY
TAOYUAN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8803019
US20130313098
13557225
Correspondence name and address
DR. MARK M. FRIEDMAN
MOSHE AVIV TOWER, 54TH FLOOR, 7 JABOTINS
RAMAT GAN, 52520 ISRAEL
Assignment: 9
Reel/Frame:033647/0318   Pages: 5
Recorded: 09/02/2014
Attorney Dkt #:MR4053-160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIH-CHAO
Exec Dt:
08/19/2014
2
YEH, HUNG-LI
Exec Dt:
08/19/2014
3
CHUNG, PO-HSIANG
Exec Dt:
08/19/2014
4
LIN, CHUN-CHE
Exec Dt:
08/19/2014
5
LIU, RU-SHI
Exec Dt:
08/19/2014
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU RD.
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9484505
US20160005933
14473082
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 10
Reel/Frame:034954/0514   Pages: 4
Recorded: 02/11/2015
Attorney Dkt #:MR4053-166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIH-CHAO
Exec Dt:
02/10/2015
2
YEH, HUNG-LI
Exec Dt:
02/10/2015
3
TSENG, YU-LING
Exec Dt:
02/10/2015
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU RD.
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9419188
US20160087166
14619286
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 11
Reel/Frame:035821/0200   Pages: 4
Recorded: 06/04/2015
Attorney Dkt #:MR4053-176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHING-HUEI
Exec Dt:
06/03/2015
2
CHANG, CHIH-CHAO
Exec Dt:
06/03/2015
3
CHEN, YING-JU
Exec Dt:
06/03/2015
4
WU, PING-CHEN
Exec Dt:
06/03/2015
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8 SEC. 1, KUANG-FU RD.
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9806235
US20160312990
14730452
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 12
Reel/Frame:038488/0290   Pages: 4
Recorded: 05/06/2016
Attorney Dkt #:JCLA62007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, CHAO-YUNG
Exec Dt:
05/05/2016
2
CHANG, CHIH-CHAO
Exec Dt:
05/05/2016
3
CHEN, HUNG-HSIANG
Exec Dt:
05/05/2016
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
NO. 1, HUAYING RD., LONGTAN DIST.
TAOYUAN CITY, TAIWAN 325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170293377
15148508
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 13
Reel/Frame:042528/0665   Pages: 5
Recorded: 05/30/2017
Attorney Dkt #:P5136US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUCIU-FOCA, NICOLE
Exec Dt:
04/20/2017
2
VLAD, GEORGE
Exec Dt:
04/19/2017
3
CHANG, CHIH-CHAO
Exec Dt:
04/20/2017
4
LIU, ZHUORU
Exec Dt:
05/27/2017
5
COLOVAI, ADRIANA IOANA
Exec Dt:
05/25/2017
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
535 WEST 116TH STREET
412 LOW MEMORIAL LIBRARY
NEW YORK, NEW YORK 10027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9696312
US20150110714
14342440
 
9696312
US20150110714
14342440
Correspondence name and address
BEUSSE WOLTER SANKS & MAIRE PLLC
PO BOX 231
MANASSAS, VA 20108
Assignment: 14
Reel/Frame:043900/0854   Pages: 5
Recorded: 10/19/2017
Attorney Dkt #:15003-136US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUCIU-FOCA, NICOLE
Exec Dt:
04/20/2017
2
VLAD, GEORGE
Exec Dt:
04/19/2017
3
CHANG, CHIH-CHAO
Exec Dt:
04/20/2017
4
LIU, ZHUORU
Exec Dt:
05/27/2017
5
COLOVAI, ADRIANA IOANA
Exec Dt:
05/25/2017
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
412 LOW MEMORIAL LIBRARY
535 WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10670603
US20170327591
15609808
Correspondence name and address
EUGENE J. MOLINELLI
P.O. BOX 231
MANASSAS, VA 20108
Assignment: 15
Reel/Frame:046762/0102   Pages: 4
Recorded: 08/30/2018
Attorney Dkt #:76614-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUAN, CHIEN-HSUN
Exec Dt:
08/23/2018
2
LIAO, JHEN-SHEN
Exec Dt:
08/23/2018
3
CHANG, CHIH-CHAO
Exec Dt:
08/23/2018
4
CHEN, HUNG-HSIANG
Exec Dt:
08/23/2018
Assignee
1
CHUNGHWA PICTURE TUBES, LTD.
NO.1, HUAYING RD., LONGTAN DIST.,
TAOYUAN CITY, TAIWAN 325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190369440
16114249
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN

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