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Patent Assignment Assignor Details
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Assignor Name : MITSUI, HIDEAKI
Total Assignments: 27
Assignment: 1
Reel/Frame:008530/0281   Pages: 2
Recorded: 05/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUI, HIDEAKI
Exec Dt:
02/28/1997
2
YAMAGUCHI, YOICHI
Exec Dt:
02/28/1997
3
MATSUMOTO, KENJI
Exec Dt:
02/28/1997
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
TOKYO 161, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5955223
NONE
08816942
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:009464/0328   Pages: 2
Recorded: 09/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUI, HIDEAKI
Exec Dt:
09/10/1998
2
NOZAWA, OSAMU
Exec Dt:
09/10/1998
3
TAKEUCHI, MEGUMI
Exec Dt:
09/10/1998
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6087047
NONE
09153027
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3213
Assignment: 3
Reel/Frame:009657/0526   Pages: 2
Recorded: 12/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUI, HIDEAKI
Exec Dt:
12/15/1998
2
NOZAWA, OSAMU
Exec Dt:
12/15/1998
3
TAKEUCHI, MEGUMI
Exec Dt:
12/15/1998
Assignee
1
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6335124
NONE
09212855
Correspondence name and address
VARDELL LEGAL GROUP
R. EUGENE VARDELL, JR.
SUITE 220, 1150 S. WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:010926/0732   Pages: 3
Recorded: 06/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJINO, KENICHI
Exec Dt:
03/07/2000
2
USUI, KAZUHIRO
Exec Dt:
03/07/2000
3
FUJITAKA, TERUMASA
Exec Dt:
03/07/2000
4
YOSHIOKA, HIDETOSHI
Exec Dt:
03/07/2000
5
MITSUI, HIDEAKI
Exec Dt:
03/07/2000
Assignee
1
NIPPON PAPER INDUSTRIES CO., LTD.
4-1, OOJI 1-CHOME, KITA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462130
US20020032277
09531164
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:011032/0882   Pages: 2
Recorded: 08/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZAWA, OSAMU
Exec Dt:
06/21/2000
2
MITSUI, HIDEAKI
Exec Dt:
06/21/2000
3
TAKEUCHI, MEGUMI
Exec Dt:
06/21/2000
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395434
NONE
09591120
Correspondence name and address
COOK ALEX MCFARRON MANZO, ET AL
EDWARD D. MANZO, ESQ.
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:012466/0059   Pages: 2
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZAWA, OSAMU
Exec Dt:
09/03/2001
2
MITSUI, HIDEAKI
Exec Dt:
08/30/2001
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783634
US20020086220
09952445
Correspondence name and address
COOK, ALEX, MCFARRON, MANZO, ET AL.
MARK J. MURPHY, ESQ.
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:012156/0220   Pages: 3
Recorded: 09/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZAWA, OSAMU
Exec Dt:
09/07/2001
2
MITSUI, HIDEAKI
Exec Dt:
09/07/2001
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI, 2-CHOME, SHUNJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6677087
US20020061452
09949797
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 8
Reel/Frame:012157/0468   Pages: 3
Recorded: 09/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZAWA, OSAMU
Exec Dt:
09/07/2001
2
MITSUI, MASARU
Exec Dt:
09/07/2001
3
MITSUI, HIDEAKI
Exec Dt:
09/07/2001
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI, 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723477
US20020058186
09949717
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 9
Reel/Frame:012608/0365   Pages: 2
Recorded: 02/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZAWA, OSAMU
Exec Dt:
12/27/2001
2
MITSUI, MASARU
Exec Dt:
12/27/2001
3
OOTSUKA, HITOSHI
Exec Dt:
12/27/2001
4
MITSUI, HIDEAKI
Exec Dt:
12/27/2001
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6492599
NONE
09659969
Correspondence name and address
COOK, ALEX, MCFARRON, MANZO, ET AL
EDWARD D. MANZO, ESQ.
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:025459/0617   Pages: 3
Recorded: 12/07/2010
Attorney Dkt #:(0524-0140) 0506984-51
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZAWA, OSAMU
Exec Dt:
12/27/2001
2
MITSUI, MASARU
Exec Dt:
12/27/2001
3
OOTSUKA, HITOSHI
Exec Dt:
12/27/2001
4
MITSUI, HIDEAKI
Exec Dt:
12/27/2001
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI, 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762000
US20020110741
09951816
Correspondence name and address
HUSCH BLACKWELL LLP WELSH KATZ
120 SOUTH RIVERSIDE PLAZA
SUITE 2200
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:013024/0723   Pages: 2
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOTA, YUKI
Exec Dt:
06/14/2002
2
NOZAWA, OSAMU
Exec Dt:
06/14/2002
3
MITSUI, HIDEAKI
Exec Dt:
06/14/2002
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI, 2-CHOME, SHINJUKU-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060394
US20030064297
10107825
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 12
Reel/Frame:013202/0582   Pages: 3
Recorded: 08/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URATA, KEIJI
Exec Dt:
06/14/2002
2
MITSUI, HIDEAKI
Exec Dt:
06/14/2002
3
HIROSE, TAKAYUKI
Exec Dt:
06/14/2002
Assignee
1
NIPPON PAPER INDUSTRIES CO., LTD.
4-1, OOJI 1-CHOME, KITA-KU
TOKYO 114-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030134064
10130275
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:013382/0005   Pages: 3
Recorded: 10/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URATA, KEIJI
Exec Dt:
08/05/2002
2
MITSUI, HIDEAKI
Exec Dt:
08/05/2002
3
ONODERA, ISAO
Exec Dt:
08/05/2002
Assignee
1
NIPPON PAPER INDUSTRIES CO., LTD.
4-1, OOJI 1-CHOME, KITA-KU
TOKYO 114-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030130378
10239177
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:013469/0705   Pages: 3
Recorded: 11/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZAWA, OSAMU
Exec Dt:
09/27/2002
2
MITSUI, HIDEAKI
Exec Dt:
09/27/2002
3
DIEU, LAURENT
Exec Dt:
11/04/2002
Assignees
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
2
DUPONT PHOTOMASKS, INC.
131 OLD SETTLERS BOULEVARD
ROUND ROCK, TEXAS 78664
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844119
US20040023125
10207033
Correspondence name and address
SUGHRUE MION, PLLC
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 15
Reel/Frame:013666/0544   Pages: 3
Recorded: 01/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUI, HIDEAKI
Exec Dt:
10/07/2002
2
KOYAMA, KINICHIRO
Exec Dt:
10/07/2002
3
MURAMOTO, HIRONORI
Exec Dt:
10/07/2002
4
YOSHIOKA, HIDETOSHI
Exec Dt:
10/07/2002
Assignee
1
NIPPON PAPER INDUSTRIES CO., LTD.
4-1, OOJI 1-CHOME, KITA-KU
TOKYO 114-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030162887
10239877
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:013805/0408   Pages: 2
Recorded: 02/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOTA, YUUKI
Exec Dt:
02/18/2003
2
NOZAWA, OSAMU
Exec Dt:
02/18/2003
3
OHKUBO, RYO
Exec Dt:
02/18/2003
4
MITSUI, HIDEAKI
Exec Dt:
02/18/2003
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7115341
US20030180631
10370776
Correspondence name and address
SUGHRUE MION, PLLC
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:013807/0353   Pages: 2
Recorded: 02/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOTA, YUUKI
Exec Dt:
02/18/2003
2
NOZAWA, OSAMU
Exec Dt:
02/18/2003
3
MITSUI, HIDEAKI
Exec Dt:
02/18/2003
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169513
US20030180630
10370713
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:014412/0847   Pages: 2
Recorded: 08/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOTA, YUKI
Exec Dt:
08/13/2003
2
NOZAWA, OSAMU
Exec Dt:
08/13/2003
3
MITSUI, HIDEAKI
Exec Dt:
08/13/2003
4
OHKUBO, RYO
Exec Dt:
08/13/2003
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7011910
US20040086788
10421944
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:016913/0702   Pages: 2
Recorded: 08/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MITSUI, HIDEAKI
Exec Dt:
07/14/2005
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050277034
11142676
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037
Assignment: 20
Reel/Frame:016971/0294   Pages: 2
Recorded: 09/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMAKI, YOSHITOMO
Exec Dt:
08/26/2005
2
MITSUI, HIDEAKI
Exec Dt:
08/26/2005
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050288193
11142798
Correspondence name and address
YUKIKO IWATA
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 21
Reel/Frame:016984/0134   Pages: 2
Recorded: 09/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUREISHI, MITSUHIRO
Exec Dt:
08/26/2005
2
MITSUI, HIDEAKI
Exec Dt:
08/26/2005
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO 161-0032, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060057469
10543467
Correspondence name and address
EDWARD D. MANZO, ESQ.
COOK, ALEX, MCFARRON, MANZO, CUMMINGS &
MEHLER, LTD.
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, ILLINOIS 60606
Assignment: 22
Reel/Frame:019705/0055   Pages: 2
Recorded: 08/16/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUI, HIDEAKI
Exec Dt:
06/18/2007
2
FUJIMAKI, YOSHITOMO
Exec Dt:
06/18/2007
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070287644
11752089
Correspondence name and address
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
910 LOUISIANA
HOUSTON, TEXAS 77002
Assignment: 23
Reel/Frame:022888/0264   Pages: 2
Recorded: 06/29/2009
Attorney Dkt #:Q114135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASHIMOTO, MASAHIRO
Exec Dt:
06/22/2009
2
MITSUI, HIDEAKI
Exec Dt:
06/22/2009
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8021806
US20090325084
12493641
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 24
Reel/Frame:023259/0806   Pages: 2
Recorded: 09/21/2009
Attorney Dkt #:Q115146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MASAHIRO
Exec Dt:
09/14/2009
2
MITSUI, HIDEAKI
Exec Dt:
09/14/2009
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8048594
US20100075236
12562617
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037-3213
Assignment: 25
Reel/Frame:028376/0888   Pages: 2
Recorded: 06/14/2012
Attorney Dkt #:Q130232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, MASARU
Exec Dt:
05/09/2012
2
MITSUI, HIDEAKI
Exec Dt:
05/09/2012
3
NISHIDA, NAOKI
Exec Dt:
05/09/2012
4
IWASHITA, SATOSHI
Exec Dt:
05/09/2012
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8609304
US20120251928
13436132
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 26
Reel/Frame:055728/0267   Pages: 7
Recorded: 03/26/2021
Attorney Dkt #:262079-469503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNEO ADACHI
Exec Dt:
07/28/2020
2
LESLEY SCHMID
Exec Dt:
08/13/2020
3
MITSUI, HIDEAKI
Exec Dt:
07/28/2020
4
CLEVELAND, CHRISTOPHER
Exec Dt:
11/17/2020
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11332689
US20220041951
16988155
Correspondence name and address
JEFFREY A. CHELSTROM
155 N UPPER WACKER DRIVE STE 3100
SUITE 200
CHICAGO, IL 60606
Assignment: 27
Reel/Frame:059603/0095   Pages: 9
Recorded: 04/14/2022
Attorney Dkt #:262079-505900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, TSUNEO
Exec Dt:
07/28/2020
2
SCHMID, LESLEY
Exec Dt:
08/13/2020
3
MITSUI, HIDEAKI
Exec Dt:
07/28/2020
4
CLEVELAND, CHRISTOPHER
Exec Dt:
11/17/2020
5
ADHVARYU, ATANU
Exec Dt:
11/30/2020
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11820956
US20220380698
17720736
Correspondence name and address
HONIGMAN LLP
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402

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