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Patent Assignment Assignor Details
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Assignor Name : CHAN, KINPUI
Total Assignments: 43
Assignment: 1
Reel/Frame:009058/0187   Pages: 2
Recorded: 03/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
03/13/1998
2
SATORI, KOJI
Exec Dt:
03/13/1998
Assignee
1
BIOPHOTONICS INFORMATION LABORATORIES LTD.
2-2-1, MATSUEI, YAMAGATA-SHI
YAMAGATA 990-2473, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6037579
NONE
09039444
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:016316/0325   Pages: 3
Recorded: 02/23/2005
Attorney Dkt #:050092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
02/09/2005
2
AKIBA, MASAHIRO
Exec Dt:
02/09/2005
3
FUKUMA, YASUFUMI
Exec Dt:
02/09/2005
4
OTSUKA, HIROYUKI
Exec Dt:
02/09/2005
5
TSUKADA, HISASHI
Exec Dt:
02/09/2005
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7245383
US20050190374
11062592
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, ET AL.
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:016374/0347   Pages: 3
Recorded: 03/08/2005
Attorney Dkt #:050137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
03/08/2005
2
AKIBA, MASAHIRO
Exec Dt:
03/08/2005
3
FUKUMA, YASUFUMI
Exec Dt:
03/08/2005
4
OTSUKA, HIROYUKI
Exec Dt:
03/08/2005
5
TSUKADA, HISASHI
Exec Dt:
03/08/2005
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO 174-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7268885
US20050206906
11073712
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:016429/0307   Pages: 3
Recorded: 03/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
03/22/2005
2
AKIBA, MASAHIRO
Exec Dt:
03/22/2005
3
FUKUMA, YASUFUMI
Exec Dt:
03/22/2005
4
OTSUKA, HIROYUKI
Exec Dt:
03/22/2005
5
TSUKADA, HISASHI
Exec Dt:
03/22/2005
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO 174-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7548320
US20050219544
11091478
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:016429/0455   Pages: 3
Recorded: 03/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
03/22/2005
2
AKIBA, MASAHIRO
Exec Dt:
03/22/2005
3
FUKUMA, YASUFUMI
Exec Dt:
03/22/2005
4
OTSUKA, HIROYUKI
Exec Dt:
03/22/2005
5
TSUKADA, HISASHI
Exec Dt:
03/22/2005
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO 174-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7248371
US20050219545
11091653
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, ET AL
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:016436/0157   Pages: 3
Recorded: 03/30/2005
Attorney Dkt #:050191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
03/22/2005
2
AKIBA, MASAHIRO
Exec Dt:
03/22/2005
3
FUKUMA, YASUFUMI
Exec Dt:
03/22/2005
4
OTSUKA, HIROYUKI
Exec Dt:
03/22/2005
5
TSUKADA, HISASHI
Exec Dt:
03/22/2005
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO 174-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7241982
US20050219469
11092709
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:016816/0215   Pages: 3
Recorded: 08/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
07/25/2005
2
AKIBA, MASAHIRO
Exec Dt:
07/25/2005
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO 174-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7307733
US20060028652
11194482
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:016998/0225   Pages: 3
Recorded: 09/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, MASAHIRO
Exec Dt:
08/30/2005
2
CHAN, KINPUI
Exec Dt:
08/30/2005
3
FUKUMA, YASUFUMI
Exec Dt:
08/30/2005
4
OTSUKA, HIROYUKI
Exec Dt:
08/30/2005
5
TSUKADA, HISASHI
Exec Dt:
08/30/2005
6
YUMIKAKE, KAZUHIKO
Exec Dt:
08/30/2005
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO 174-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7372578
US20060055939
11223928
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:017062/0107   Pages: 3
Recorded: 10/03/2005
Attorney Dkt #:050588
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
09/07/2005
2
AKIBA, MASAHIRO
Exec Dt:
09/07/2005
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO 174-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7486402
US20060072118
11240450
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:017077/0830   Pages: 3
Recorded: 10/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
09/13/2005
2
AKIBA, MASAHIRO
Exec Dt:
09/13/2005
3
FUKUMA, YASUFUMI
Exec Dt:
09/13/2005
4
OTSUKA, HIROYUKI
Exec Dt:
09/13/2005
5
TSUKADA, HISASHI
Exec Dt:
09/13/2005
6
YUMIKAKE, KAZUHIKO
Exec Dt:
09/13/2005
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO 174-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7492466
US20060077395
11246394
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON &
BROOKS, LLP
SUITE 1000, 1725 K STREET
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:017077/0796   Pages: 3
Recorded: 10/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
09/20/2005
2
AKIBA, MASAHIRO
Exec Dt:
09/20/2005
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO 174-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7312876
US20060082781
11246395
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:017187/0301   Pages: 3
Recorded: 11/03/2005
Attorney Dkt #:050666
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
10/07/2005
2
AKIBA, MASAHIRO
Exec Dt:
10/07/2005
3
FUKUMA, YASUFUMI
Exec Dt:
10/07/2005
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO 174-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7345770
US20060100528
11265309
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:020596/0910   Pages: 4
Recorded: 03/04/2008
Attorney Dkt #:0110526.0555600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
01/20/2008
2
AKIBA, MASAHIRO
Exec Dt:
01/20/2008
3
FUKUMA, YASUFUMI
Exec Dt:
01/20/2008
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7952722
US20090153876
11954302
Correspondence name and address
KEVIN S. SPRECHER
201 EAST FIFTH STREET
2200 PNC CENTER
CINCINNATI, OH 45202-4182
Assignment: 14
Reel/Frame:021110/0881   Pages: 4
Recorded: 06/09/2008
Attorney Dkt #:81919(302735)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
03/27/2008
2
AKIBA, MASAHIRO
Exec Dt:
03/27/2008
3
FUKUMA, YASUFUMI
Exec Dt:
03/27/2008
4
TSUKADA, HISASHI
Exec Dt:
03/27/2008
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8009297
US20090153873
12086280
Correspondence name and address
JAMES E. ARMSTRONG, IV
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 15
Reel/Frame:023952/0449   Pages: 3
Recorded: 02/04/2010
Attorney Dkt #:85319(302735)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KINPUI
Exec Dt:
12/18/2009
2
FUKUMA, YASUFUMI
Exec Dt:
01/07/2010
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO
ITABASHI-KU, TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8488126
US20100134802
12733051
Correspondence name and address
WILLIAM L. BROOKS
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 16
Reel/Frame:027084/0302   Pages: 3
Recorded: 10/19/2011
Attorney Dkt #:MISA-48310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, ZHIJIA
Exec Dt:
07/28/2011
2
WANG, ZHENGUO
Exec Dt:
07/28/2011
3
CHAN, KINPUI
Exec Dt:
07/28/2011
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8564788
US20130027712
13190676
Correspondence name and address
JEFFREY J. SOPKO / PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 17
Reel/Frame:027513/0697   Pages: 3
Recorded: 01/11/2012
Attorney Dkt #:MISA-48821
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUMA, YASUFUMI
Exec Dt:
12/05/2011
2
AKIBA, MASAHIRO
Exec Dt:
11/30/2011
3
CHAN, KINPUI
Exec Dt:
11/28/2011
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1, HASUNUMA-CHO
ITABASHI-KU, TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8970848
US20120113431
13375160
Correspondence name and address
JEFFREY J. SOPKO / PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 18
Reel/Frame:028264/0686   Pages: 3
Recorded: 05/24/2012
Attorney Dkt #:MISA-49288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, ZHIJIA
Exec Dt:
03/16/2012
2
WANG, ZHENGUO
Exec Dt:
03/16/2012
3
CHAN, KINPUI
Exec Dt:
03/16/2012
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8896841
US20130242309
13418579
Correspondence name and address
JEFFREY J. SOPKO / PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 19
Reel/Frame:030774/0422   Pages: 5
Recorded: 07/11/2013
Attorney Dkt #:MISA-50335US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZHENGUO
Exec Dt:
01/30/2013
2
YUAN, ZHIJIA
Exec Dt:
01/30/2013
3
CHAN, KINPUI
Exec Dt:
01/30/2013
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9261349
US20140125988
13938756
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 20
Reel/Frame:031044/0870   Pages: 5
Recorded: 08/20/2013
Attorney Dkt #:TPCN-51162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPAIDE, RICHARD F.
Exec Dt:
08/14/2013
2
REISMAN, CHARLES A.
Exec Dt:
08/02/2013
3
WANG, ZHENGUO
Exec Dt:
08/02/2013
4
CHAN, KINPUI
Exec Dt:
08/02/2013
Assignee
1
KABUSHKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8939582
US20150015845
13940899
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1300
CLEVELAND, OH 44114-3108
Assignment: 21
Reel/Frame:031122/0660   Pages: 5
Recorded: 08/29/2013
Attorney Dkt #:TPCN-51162
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME FROM KABUSHKI KAISHA TOPCON TO KABUSHIKI KAISHA TOPCON PREVIOUSLY RECORDED ON REEL 031044 FRAME 0870. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT SPELLING OF THE ASSIGNEE IS KABUSHIKI KAISHA TOPCON.
Assignors
1
SPAIDE, RICHARD F.
Exec Dt:
08/27/2013
2
REISMAN, CHARLES A.
Exec Dt:
08/22/2013
3
WANG, ZHENGUO
Exec Dt:
08/21/2013
4
CHAN, KINPUI
Exec Dt:
08/21/2013
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8939582
US20150015845
13940899
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 22
Reel/Frame:031245/0099   Pages: 5
Recorded: 09/20/2013
Attorney Dkt #:MISA-50585US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZHENGUO
Exec Dt:
08/27/2013
2
YUAN, ZHIJIA
Exec Dt:
08/27/2013
3
CHAN, KINPUI
Exec Dt:
08/27/2013
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9157727
US20140204386
14031570
Correspondence name and address
PEARNE & GORDON/ AARON A. FISHMAN
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114
Assignment: 23
Reel/Frame:032217/0715   Pages: 5
Recorded: 02/14/2014
Attorney Dkt #:TPCN-51909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, ZHIJIA
Exec Dt:
02/14/2014
2
WANG, ZHENGUO
Exec Dt:
02/14/2014
3
REISMAN, CHARLES A.
Exec Dt:
02/14/2014
4
CHAN, KINPUI
Exec Dt:
02/14/2014
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10317189
US20150204651
14161796
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
CLEVELAND, OH 44114-3108
Assignment: 24
Reel/Frame:045320/0084   Pages: 5
Recorded: 03/22/2018
Attorney Dkt #:TPCN-51608
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZHENGUO
Exec Dt:
03/15/2018
2
YUAN, ZHIJIA
Exec Dt:
03/14/2018
3
REISMAN, CHARLES A.
Exec Dt:
03/15/2018
4
CHAN, KINPUI
Exec Dt:
03/15/2018
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190290117
15928915
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 25
Reel/Frame:047735/0197   Pages: 6
Recorded: 12/06/2018
Attorney Dkt #:TPCN1-58399US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, ZAIXING
Exec Dt:
12/05/2018
2
WANG, ZHENGUO
Exec Dt:
12/03/2018
3
CHAN, KINPUI
Exec Dt:
12/05/2018
4
LIU, JONATHAN
Exec Dt:
12/05/2018
5
KIM, JONGSIK
Exec Dt:
12/05/2018
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11132797
US20190206054
16212027
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 26
Reel/Frame:048436/0309   Pages: 6
Recorded: 01/21/2019
Attorney Dkt #:TPCN1-58663US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZHENGUO
Exec Dt:
01/21/2019
2
MAO, ZAIXING
Exec Dt:
01/21/2019
3
CHAN, KINPUI
Exec Dt:
01/21/2019
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10893796
US20190231187
16252818
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 27
Reel/Frame:048191/0737   Pages: 5
Recorded: 01/30/2019
Attorney Dkt #:TPCN1-55832US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZHENGUO
Exec Dt:
01/22/2019
2
KIM, JONGSIK
Exec Dt:
01/22/2019
3
LIU, JONATHAN
Exec Dt:
01/23/2019
4
CHAN, KINPUI
Exec Dt:
01/22/2019
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10788310
US20170241763
15440713
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 28
Reel/Frame:048441/0028   Pages: 5
Recorded: 02/26/2019
Attorney Dkt #:TPCN1-58595US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, ZAIXING
Exec Dt:
02/20/2019
2
WANG, ZHENGUO
Exec Dt:
02/19/2019
3
CHAN, KINPUI
Exec Dt:
02/19/2019
4
FUKUMA, YASUFUMI
Exec Dt:
02/26/2019
Assignee
1
TOPCON CORPORATION
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10878574
US20190259163
16277319
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 29
Reel/Frame:050972/0829   Pages: 6
Recorded: 11/11/2019
Attorney Dkt #:TPCN1-60106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEI, SONG
Exec Dt:
10/10/2019
2
MAO, ZAIXING
Exec Dt:
10/10/2019
3
DONG, YING
Exec Dt:
10/10/2019
4
WANG, ZHENGUO
Exec Dt:
10/10/2019
5
CHAN, KINPUI
Exec Dt:
10/10/2019
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11361481
US20210082163
16574453
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 30
Reel/Frame:051963/0348   Pages: 14
Recorded: 02/28/2020
Attorney Dkt #:TPCN1-60127US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONGSIK
Exec Dt:
12/27/2019
2
DONG, YING
Exec Dt:
02/27/2020
3
MEI, SONG
Exec Dt:
12/27/2019
4
CHAN, KINPUI
Exec Dt:
12/27/2019
5
WANG, ZHENGUO
Exec Dt:
12/27/2019
6
MAO, ZAIXING
Exec Dt:
12/27/2019
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11751762
US20200196856
16719305
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 31
Reel/Frame:051486/0135   Pages: 5
Recorded: 01/06/2020
Attorney Dkt #:TPCN1-5604US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JONATHAN
Exec Dt:
01/03/2020
2
WANG, ZHENGUO
Exec Dt:
01/03/2020
3
KIM, JONGSIK
Exec Dt:
01/03/2020
4
CHAN, KINPUI
Exec Dt:
01/03/2020
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10627212
US20170307353
15490286
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 32
Reel/Frame:051905/0658   Pages: 4
Recorded: 02/24/2020
Attorney Dkt #:TPCN1-60154US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, ZAIXING
Exec Dt:
02/20/2020
2
WANG, ZHENGUO
Exec Dt:
02/20/2020
3
CHAN, KINPUI
Exec Dt:
02/20/2020
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11257190
US20200279352
16797848
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 33
Reel/Frame:052321/0116   Pages: 20
Recorded: 04/06/2020
Attorney Dkt #:TPCN1-60442US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONGSIK
Exec Dt:
04/01/2020
2
CAO, BIN
Exec Dt:
03/27/2020
3
MEI, SONG
Exec Dt:
03/27/2020
4
CHAN, KINPUI
Exec Dt:
04/03/2020
5
WANG, ZHENGUO
Exec Dt:
04/01/2020
6
MAO, ZAIXING
Exec Dt:
03/28/2020
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11614321
US20200309510
16829673
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST NINTH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 34
Reel/Frame:052364/0944   Pages: 12
Recorded: 04/10/2020
Attorney Dkt #:TPCN1-61715
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEI, SONG
Exec Dt:
04/07/2020
2
MAO, ZAIXING
Exec Dt:
04/08/2020
3
SUI, XIN
Exec Dt:
04/07/2020
4
WANG, ZHENGUO
Exec Dt:
04/07/2020
5
CHAN, KINPUI
Exec Dt:
04/07/2020
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210319551
16845307
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 35
Reel/Frame:052486/0672   Pages: 10
Recorded: 04/24/2020
Attorney Dkt #:TPCN1-60443US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, ZAIXING
Exec Dt:
04/21/2020
2
WANG, ZHENGUO
Exec Dt:
04/20/2020
3
CAO, BIN
Exec Dt:
04/21/2020
4
CHAN, KINPUI
Exec Dt:
04/20/2020
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11684253
US20200337553
16855393
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 36
Reel/Frame:053039/0646   Pages: 12
Recorded: 06/25/2020
Attorney Dkt #:TPCN1-61143US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, BIN
Exec Dt:
06/23/2020
2
CHAN, KINPUI
Exec Dt:
06/21/2020
3
MAO, ZAIXING
Exec Dt:
06/23/2020
4
WANG, ZHENGUO
Exec Dt:
06/23/2020
5
KIM, JONGSIK
Exec Dt:
06/24/2020
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200405146
16911094
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 37
Reel/Frame:057699/0944   Pages: 7
Recorded: 10/05/2021
Attorney Dkt #:17069US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEI, SONG
Exec Dt:
09/20/2021
2
MAO, ZAIXING
Exec Dt:
09/21/2021
3
WANG, ZHENGUO
Exec Dt:
09/20/2021
4
CHAN, KINPUI
Exec Dt:
09/21/2021
5
SUI, XIN
Exec Dt:
09/20/2021
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO,
ITABASHI-KU,
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230105247
17493856
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 38
Reel/Frame:058647/0720   Pages: 14
Recorded: 01/13/2022
Attorney Dkt #:TPCN1-62680US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEI, SONG
Exec Dt:
12/16/2021
2
MINO, TOSHIHIRO
Exec Dt:
12/17/2021
3
LI, DAWEI
Exec Dt:
12/17/2021
4
MAO, ZAIXING
Exec Dt:
12/17/2021
5
WANG, ZHENGUO
Exec Dt:
12/17/2021
6
CHAN, KINPUI
Exec Dt:
12/17/2021
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210358096
17318233
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 39
Reel/Frame:058858/0426   Pages: 7
Recorded: 02/02/2022
Attorney Dkt #:14620US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DAWEI
Exec Dt:
01/25/2022
2
MEI, SONG
Exec Dt:
02/01/2022
3
WANG, ZHENGUO
Exec Dt:
01/25/2022
4
CHAN, KINPUI
Exec Dt:
01/25/2022
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210407666
17357979
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314
Assignment: 40
Reel/Frame:059234/0773   Pages: 6
Recorded: 03/11/2022
Attorney Dkt #:13288US02CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINO, TOSHIHIRO
Exec Dt:
02/23/2022
2
LI, DAWEI
Exec Dt:
02/23/2022
3
WANG, ZHENGUO
Exec Dt:
02/23/2022
4
CHAN, KINPUI
Exec Dt:
02/23/2022
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO,
ITABASHI-KU,
TOKYO, JAPAN 1748580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220192488
17692231
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 41
Reel/Frame:061544/0665   Pages: 6
Recorded: 10/26/2022
Attorney Dkt #:17940US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINO, TOSHIHIRO
Exec Dt:
10/24/2022
2
WANG, YAHUI
Exec Dt:
10/20/2022
3
WANG, ZHENGUO
Exec Dt:
10/20/2022
4
CHAN, KINPUI
Exec Dt:
10/20/2022
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO
ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230148860
17973569
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 42
Reel/Frame:063161/0118   Pages: 9
Recorded: 03/30/2023
Attorney Dkt #:13287US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DAWEI
Exec Dt:
02/28/2023
2
MINO, TOSHIHIRO
Exec Dt:
02/24/2023
3
WANG, ZHENGUO
Exec Dt:
02/27/2023
4
CHAN, KINPUI
Exec Dt:
02/27/2023
Assignee
1
TOPCON CORPORATION
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220313084
17642236
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 43
Reel/Frame:065747/0532   Pages: 13
Recorded: 12/04/2023
Attorney Dkt #:14703US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, KOHJI
Exec Dt:
09/11/2023
2
MARUYAMA, KAZUICHI
Exec Dt:
09/08/2023
3
MIKI, ATSUYA
Exec Dt:
09/11/2023
4
KAWASAKI, RYO
Exec Dt:
09/09/2023
5
SAKAGUCHI, HIROKAZU
Exec Dt:
09/11/2023
6
HARA, CHIKAKO
Exec Dt:
09/11/2023
7
MEI, SONG
Exec Dt:
11/19/2023
8
FUKUMA, YASUFUMI
Exec Dt:
11/16/2023
9
MAO, ZAIXING
Exec Dt:
11/17/2023
10
WANG, ZHENGUO
Exec Dt:
11/17/2023
11
CHAN, KINPUI
Exec Dt:
12/01/2023
Assignees
1
OSAKA UNIVERSITY
1-1, YAMADAOKA, SUITA-SHI
OSAKA, JAPAN 565-0871
2
TOPCON CORPORATION
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230306568
18012667
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314

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