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Patent Assignment Assignee Details
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Assignee Name : SUMITA OPTICAL GLASS, INC.
Total Assignments: 46
Assignment: 1
Reel/Frame:006074/0956   Pages: 3
Recorded: 03/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMIZU, YOSHIYUKI
Exec Dt:
03/19/1992
2
NAKAMURA, SHOJI
Exec Dt:
03/19/1992
3
YONEMOTO, TADAYOSHI
Exec Dt:
03/19/1992
4
SUNOHARA, MASAAKI
Exec Dt:
03/19/1992
5
SHIOYAMA, TADAO
Exec Dt:
03/19/1992
6
KAWATA, NORIYUKI
Exec Dt:
03/19/1992
Assignees
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
2
SUMITA OPTICAL GLASS, INC.
1-28, KANDA SUDA-CHO, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5322541
NONE
07857872
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., - SUITE 700
805 FIFTEENTH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:007127/0517   Pages: 4
Recorded: 08/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUHU
Exec Dt:
07/15/1994
2
OHWAKI, JUNICHI
Exec Dt:
07/15/1994
Assignees
1
SUMITA OPTICAL GLASS, INC.
1-28, KANDA SUDA-CHO, CHIYODA-KU
TOKYO, JAPAN
2
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
1-6, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5420080
NONE
08295463
Correspondence name and address
WENDEROTH, LIND & PONACK
WARREN M. CHEEK, JR.
805 15TH STREET, N.W., STE. 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:007104/0611   Pages: 3
Recorded: 08/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIWATA, SHOJI
Exec Dt:
07/25/1994
2
KIMURA, ETSUJI
Exec Dt:
07/25/1994
3
TANAKA, MICHIHIRO
Exec Dt:
07/25/1994
4
HANAUE, YASUHIRO
Exec Dt:
07/25/1994
5
WANG, YUHU
Exec Dt:
07/25/1994
6
NAGAHAMA, SHINOBU
Exec Dt:
07/25/1994
7
SAWANOBORI, NARUHITO
Exec Dt:
07/25/1994
Assignees
1
MITSUBISHI MATERIALS CORPORATION
5-1, OTEMACHI 1-CHOME,
CHIYODA-KU
TOKYO, JAPAN
2
SUMITA OPTICAL GLASS, INC.
SAITAMA-KEN
7-25, HARIGAYA 4-CHOME,
URAWA-SHI,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5439616
NONE
08285050
Correspondence name and address
RUSSELL D. ORKIN
WEBB ZIESENHEIM
BRUENING LOGSDON ORKIN & HANSON, P.C.
700 KOPPERS BUILDING - 436 SEVENTH AVE.
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:007266/0121   Pages: 3
Recorded: 12/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABA, NOBUYOSHI
Exec Dt:
11/30/1994
2
NAGAHAMA, SHINOBU
Exec Dt:
11/30/1994
3
MORIYA, KOJI
Exec Dt:
11/30/1994
4
YAMAUCHI, JUNYA
Exec Dt:
11/30/1994
Assignee
1
SUMITA OPTICAL GLASS, INC.
1-28 KANDA SUDA-CHO, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5472471
NONE
08332044
Correspondence name and address
WENDEROTH, LIND & PONACK
JOHN T. FEDIGAN
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:007741/0908   Pages: 3
Recorded: 10/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTSUKA, MASAAKI
Exec Dt:
09/21/1995
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25 HARIGAYA, URAWA-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5635109
NONE
08550288
Correspondence name and address
WENDEROTH, LIND & PONACK
JOHN T. FEDIGAN
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:008320/0391   Pages: 4
Recorded: 11/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, MASAAKI
Exec Dt:
08/12/1996
2
OTSUKA, MASAAKI
Exec Dt:
08/12/1996
3
NAGAHAMA, SHINOBU
Exec Dt:
08/12/1996
4
SAWANOBORI, NARUHITO
Exec Dt:
08/12/1996
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25 HARIGAYA URAWA-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5755998
NONE
08754274
Correspondence name and address
WENDEROTH, LIND & PONACK
MICHAEL R. DAVIS, ESQ.
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:008936/0140   Pages: 3
Recorded: 12/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, MASAAKI
Exec Dt:
11/25/1997
2
OTSUKA, MASAAKI
Exec Dt:
11/25/1997
3
TAKAKU, HIDEAKI
Exec Dt:
11/25/1997
4
SAWANOBORI, NARUHITO
Exec Dt:
11/25/1997
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25 HARIGAYA
URAWA-SHI, SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5961883
NONE
08989170
Correspondence name and address
WENDEROTH, LIND & PONACK
MATTHEW JACOB, ESQ.
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:009656/0145   Pages: 3
Recorded: 12/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, MASAAKI
Exec Dt:
12/07/1998
2
YAMAMOTO, YOSHINORI
Exec Dt:
12/07/1998
3
SAWANOBORI, NARUHITO
Exec Dt:
12/07/1998
4
NAGAHAMA, SHINOBU
Exec Dt:
12/07/1998
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25 HARIGAYA, URAWA-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123872
NONE
09210904
Correspondence name and address
PILLSBURY MADISON & SUTRO
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 9
Reel/Frame:009966/0768   Pages: 3
Recorded: 05/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YOSHINORI
Exec Dt:
04/09/1999
2
SAWANOBORI, NARUHITO
Exec Dt:
04/09/1999
3
YAMAZAKI, MASAAKI
Exec Dt:
04/09/1999
4
NAGAHAMA, SHINOBU
Exec Dt:
04/09/1999
Assignee
1
SUMITA OPTICAL GLASS, INC.
URAWA-SHI
4-7-25 HARIGAYA
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271160
NONE
09310096
Correspondence name and address
PILLSBURY, MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVE., N.W.
9TH FLOOR, EAST TOWER
WASHINGTON, DC 20006-3918
Assignment: 10
Reel/Frame:010671/0111   Pages: 3
Recorded: 11/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, MASAAKI
Exec Dt:
11/11/1999
2
YAMAMOTO, YOSHINORI
Exec Dt:
11/11/1999
3
SAWANOBORI, NARUHITO
Exec Dt:
11/11/1999
4
NAGAHAMA, SHINOBU
Exec Dt:
11/11/1999
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25 HARIGAYA, URAWA-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372155
NONE
09445296
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY, IP GROUP
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 11
Reel/Frame:011128/0409   Pages: 2
Recorded: 08/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHATA, KOJI
Exec Dt:
07/13/2000
2
TSUCHIYA, KOICHI
Exec Dt:
07/13/2000
3
NAGAHAMA, SHINOBU
Exec Dt:
07/13/2000
Assignee
1
SUMITA OPTICAL GLASS, INC.
URAWA-SHI
4-7-25 HARIGAYA
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333282
NONE
09635265
Correspondence name and address
MCDERMOTT, WILL & EMERY
600 13TH STREET NW
WASHINGTON, D.C. 20005
Assignment: 12
Reel/Frame:013099/0417   Pages: 2
Recorded: 07/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, MASAAKI
Exec Dt:
05/09/2002
2
YAMAMOTO, YOSHINORI
Exec Dt:
05/09/2002
3
TSUCHIYA, KOICHI
Exec Dt:
05/09/2002
4
SAWANOBORI, NARUHITO
Exec Dt:
05/09/2002
5
NAGAHAMA, SHINOBU
Exec Dt:
05/09/2002
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25 HARIGAYA SAITAMA-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6784128
US20030153450
10193282
Correspondence name and address
MCDERMOTT, WILL & EMERY
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:014534/0490   Pages: 3
Recorded: 09/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARUYAMA, FUMIO
Exec Dt:
06/16/2003
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU
SAITAMA-CITY, SAITAMA PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6815911
US20040036422
10444479
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL E. ALTMAN
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 14
Reel/Frame:014879/0074   Pages: 2
Recorded: 08/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, MASAAKI
Exec Dt:
07/31/2003
2
SAWANOBORI, NARUHITO
Exec Dt:
07/31/2003
3
NAGAHAMA, SHINOBU
Exec Dt:
07/31/2003
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA URAWA-KU, SAITAMA-SHI
SAITAMA 330-8565, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7151064
US20040087428
10469288
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 15
Reel/Frame:015958/0109   Pages: 2
Recorded: 11/04/2004
Attorney Dkt #:53674-025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YOSHINORI
Exec Dt:
07/13/2004
2
TSUCHIYA, KOICHI
Exec Dt:
07/13/2004
3
SAWANOBORI, NARUHITO
Exec Dt:
07/13/2004
4
NAGAHAMA, SHINOBU
Exec Dt:
07/13/2004
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU, SAITAMA-SHI
SAITAMA-KEN, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7141525
US20050192174
10980236
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 16
Reel/Frame:015968/0445   Pages: 2
Recorded: 11/04/2004
Attorney Dkt #:53674-026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YOSHINORI
Exec Dt:
07/13/2004
2
SAWANOBORI, NARUHITO
Exec Dt:
07/13/2004
3
NAGAHAMA, SHINOBU
Exec Dt:
07/13/2004
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU, SAITAMA-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7312169
US20050159290
10980280
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 17
Reel/Frame:016304/0883   Pages: 4
Recorded: 02/22/2005
Attorney Dkt #:SUGIM44.002AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARUYAMA, FUMIO
Exec Dt:
01/17/2005
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU
SAITAMA CITY, SAITAMA PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060066260
10954547
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 18
Reel/Frame:016803/0172   Pages: 2
Recorded: 07/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARUYAMA, FUMIO
Exec Dt:
07/14/2005
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU
SAITAMA CITY, SAITAMA PREF, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7122975
US20060066262
11185321
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 19
Reel/Frame:016936/0801   Pages: 5
Recorded: 10/25/2005
Attorney Dkt #:PTGF-05081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUEHIRO, YOSHINOBU
Exec Dt:
09/02/2005
2
YAMAGUCHI, SEIJI
Exec Dt:
09/02/2005
3
SAWANOBORI, NARUHITO
Exec Dt:
09/02/2005
4
OHTSUKA, MASAAKI
Exec Dt:
09/02/2005
5
WATANABE, HIROKI
Exec Dt:
09/02/2005
6
AIDA, KAZUYA
Exec Dt:
09/02/2005
Assignees
1
TOYODA GOSEI CO., LTD.
1, AZA NAGAHATA, OAZA OCHIAI, HARUHI-CHO
NISHIKASUGAI-GUN, AICHI-KEN, JAPAN 452-8564
2
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU
SAITAMA-SHI, SAITAMA-KEN, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7470926
US20060049421
11220777
Correspondence name and address
SEAN M. MCGINN
MCGINN INTELLECTUAL PROP. LAW GROUP PLLC
8321 OLD COURTHOUSE ROAD
SUTIE 200
VIENNA, VA 22182-3817
Assignment: 20
Reel/Frame:017902/0252   Pages: 4
Recorded: 07/10/2006
Attorney Dkt #:926530-103261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, MASAAKI
Exec Dt:
06/22/2006
2
ISHII, OSAMU
Exec Dt:
06/22/2006
3
SAWANOBORI, NARUHITO
Exec Dt:
06/22/2006
4
NAGAHAMA, SHINOBU
Exec Dt:
06/22/2006
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU, SAITAMA-SHI
SAITAMA-KEN, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7277618
US20070122103
11456168
Correspondence name and address
ROBERT F. CONTE
P.O. BOX
CHICAGO, IL 60690-2786
Assignment: 21
Reel/Frame:017902/0289   Pages: 4
Recorded: 07/10/2006
Attorney Dkt #:926530-103653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, MASAAKI
Exec Dt:
06/22/2006
2
ISHII, OSAMU
Exec Dt:
06/22/2006
3
SAWANOBORI, NARUHITO
Exec Dt:
06/22/2006
4
NAGAHAMA, SHINOBU
Exec Dt:
06/22/2006
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU, SAITAMA-SHI
SAITAMA-KEN, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070121684
11456164
Correspondence name and address
ROBERT F. CONTE
P.O. BOX
CHICAGO, IL 60690-2786
Assignment: 22
Reel/Frame:019247/0497   Pages: 5
Recorded: 11/27/2006
Attorney Dkt #:PTGF-06086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWANOBORI, NARUHITO
Exec Dt:
10/12/2006
2
OHTSUKA, MASAAKI
Exec Dt:
10/12/2006
3
AIDA, KAZUYA
Exec Dt:
10/12/2006
4
SAKAJI, HIROKO
Exec Dt:
10/12/2006
5
WATANABE, HIROKI
Exec Dt:
10/12/2006
6
YAMAGUCHI, SEIJI
Exec Dt:
10/12/2006
7
SUEHIRO, YOSHINOBU
Exec Dt:
10/12/2006
8
TASUMI, KOJI
Exec Dt:
10/12/2006
Assignees
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU
SAITAMA-SHI, SAITAMA-KEN, JAPAN 330-8565
2
TOYODA GOSEI CO., LTD.
1, AZA NAGAHATA, OAZA OCHIAI, HARUHI-CHO
NISHIKASUGAI-GUN
AICHI-KEN, JAPAN 452-8564
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7825575
US20070064131
11517588
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW
GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 23
Reel/Frame:020242/0107   Pages: 4
Recorded: 12/05/2007
Attorney Dkt #:PTGF-07026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIDA, KAZUYA
Exec Dt:
09/07/2007
2
SUEHIRO, YOSHINOBU
Exec Dt:
09/07/2007
Assignees
1
TOYODA GOSEI CO., LTD.
1, AZA NAGAHATA, OAZA OCHIAI, HARUHI-CHO
NISHIKASUGAI-GUN, AICHI-KEN, JAPAN 452-8564
2
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU
SAITAMA-SHI
SAITAMA-KEN, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8490431
US20080068845
11882602
Correspondence name and address
MCGINN INTELLECTUAL PROPERTY LAW GROUP,
PLLC
SEAN M. MCGINN, ESQ.
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 24
Reel/Frame:020013/0445   Pages: 5
Recorded: 10/16/2007
Attorney Dkt #:ptgf-07037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTSUKA, MASAAKI
Exec Dt:
09/18/2007
2
SAWANOBORI, NARUHITO
Exec Dt:
09/18/2007
3
AIDA, KAZUYA
Exec Dt:
09/18/2007
4
WATANABE, HIROKI
Exec Dt:
09/18/2007
5
SUEHIRO, YOSHINOBU
Exec Dt:
09/18/2007
6
YAMAGUCHI, SEIJI
Exec Dt:
09/18/2007
7
TASUMI, KOJI
Exec Dt:
09/18/2007
Assignees
1
TOYODA GOSEI CO., LTD.
1, AZA NAGAHATA OAZA OCHIAI, HARUHI-CHO
NISHIKASUGAI-GUN, AICHI-KEN, JAPAN 452-8564
2
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU
SAITAMA-SHI, SAITAMA-KEN, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7999398
US20080029780
11882601
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW GROUP,
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 25
Reel/Frame:019983/0671   Pages: 5
Recorded: 10/05/2007
Attorney Dkt #:S8810.0008/P008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, YOSHINORI
Exec Dt:
10/02/2007
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25 HARIGAYA
URAWA-KU, SAITAMA CITY
SAITAMA 330-8565, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7943540
US20080096753
11905925
Correspondence name and address
THOMAS J. D'AMICO
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, D.C. 10006-5403
Assignment: 26
Reel/Frame:022487/0076   Pages: 5
Recorded: 03/30/2009
Attorney Dkt #:PTGF-08101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, SEIJI
Exec Dt:
01/19/2009
2
NONOGAWA, TAKASHI
Exec Dt:
01/19/2009
3
SUEHIRO, YOSHINOBU
Exec Dt:
01/19/2009
4
WATANABE, HIROKI
Exec Dt:
01/19/2009
5
AIDA, KAZUYA
Exec Dt:
01/19/2009
Assignees
1
TOYODA GOSEI CO., LTD.
1, AZA NAGAHATA, OAZA OCHIAI, HARUHI-CHO
NISHIKASUGAI-GUN, AICHI-KEN, JAPAN 452-8564
2
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU
SAITAMA-SHI, SAITAMA-KEN, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7989236
US20090186433
12318150
Correspondence name and address
MCGINN INTELLECTUAL PROPERTY LAW GROUP,
PLLC
8321 OLD COURTHOUSE RD.
SUITE 200
VIENNA, VA 22182-3817
Assignment: 27
Reel/Frame:023967/0652   Pages: 5
Recorded: 02/12/2010
Attorney Dkt #:PTGF-09110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIDA, KAZUYA
Exec Dt:
02/02/2010
2
WATANABE, HIROKI
Exec Dt:
02/02/2010
3
YAMAGUCHI, SEIIJI
Exec Dt:
02/02/2010
4
SUEHIRO, YOSHINOBU
Exec Dt:
02/02/2010
Assignees
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU
SAITAMA-SHI, SAITAMA-KEN, JAPAN 330-8565
2
TOYODA GOSEI CO., LTD.
1, HARUHINAGAHATA
KIYOSU-SHI, AICHI-KEN, JAPAN 452-8564
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8101441
US20100203658
12656670
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTEL PROPERTY LAW GROUP PLLC
8321 OLD COURTHOUSE ROAD
VIENNA, VIRGINIA 22182-3817
Assignment: 28
Reel/Frame:025620/0681   Pages: 6
Recorded: 12/20/2010
Attorney Dkt #:PTGF-10131US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAJIMA, TOHRU
Exec Dt:
12/16/2010
2
SUEHIRO, YOSHINOBU
Exec Dt:
12/16/2010
3
TASUMI, KOJI
Exec Dt:
12/16/2010
Assignees
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU
SAITAMA-SHI, SAITAMA-KEN, JAPAN 330-8565
2
TOYODA GOSEI CO., LTD.
1, HARUHINAGAHATA
KIYOSU-SHI
AICHI-KEN, JAPAN 452-8564
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8545083
US20110149594
12926955
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW, ET AL.
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 29
Reel/Frame:026698/0019   Pages: 5
Recorded: 07/22/2011
Attorney Dkt #:PTGF-11027US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, SEIJI
Exec Dt:
07/12/2011
2
TASUMI, KOJI
Exec Dt:
07/12/2011
3
TAJIMA, HIROYUKI
Exec Dt:
07/12/2011
4
WADA, SATOSHI
Exec Dt:
07/12/2011
5
MORIYAMA, MIKI
Exec Dt:
07/12/2011
6
AIDA, KAZUYA
Exec Dt:
07/12/2011
7
WATANABE, HIROKI
Exec Dt:
07/12/2011
Assignees
1
TOYODA GOSEI CO., LTD.
1 HARUHINAGAHATA,
KIYOSU-SHI, AICHI-KEN, JAPAN 452-8564
2
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU
SAITAMA-SHI, SAITAMA, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9315416
US20120067085
13137150
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN IP LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 30
Reel/Frame:026695/0781   Pages: 2
Recorded: 08/03/2011
Attorney Dkt #:FPSU112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, YOSHINORI
Exec Dt:
08/01/2011
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU, SAITAMA-SHI
SAITAMA, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8399369
US20110160032
12928951
Correspondence name and address
FARSHAD FARJAMI
26522 LA ALAMEDA AVE., SUITE 360
MISSION VIEJO, CA 92691
Assignment: 31
Reel/Frame:035877/0524   Pages: 3
Recorded: 06/22/2015
Attorney Dkt #:163357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTOTSUKI, EIJI
Exec Dt:
11/21/2014
2
SEKIDO, DAISUKE
Exec Dt:
11/21/2014
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA
URAWA-KU
SAITAMA-SHI, SAITAMA-KEN, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D753857
NONE
29506737
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 32
Reel/Frame:035877/0558   Pages: 3
Recorded: 06/22/2015
Attorney Dkt #:163356
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTOTSUKI, EIJI
Exec Dt:
11/21/2014
2
SEKIDO, DAISUKE
Exec Dt:
11/21/2014
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA
URAWA-KU
SAITAMA-SHI, SAITAMA-KEN, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D753859
NONE
29506745
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 33
Reel/Frame:035877/0590   Pages: 3
Recorded: 06/22/2015
Attorney Dkt #:163355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTOTSUKI, EIJI
Exec Dt:
11/21/2014
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA
URAWA-KU
SAITAMA-SHI, SAITAMA-KEN, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D753858
NONE
29506739
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 34
Reel/Frame:035125/0393   Pages: 4
Recorded: 03/10/2015
Attorney Dkt #:15P0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEZUKA, TATSUYA
Exec Dt:
02/19/2015
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25 HARIGAYA, URAWA-KU
SAITAMA, JAPAN 3308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376339
US20150259242
14642989
Correspondence name and address
KENJA IP LAW PC
350 CAMBRIDGE AVE., SUITE 100
PALO ALTO, CA 94306
Assignment: 35
Reel/Frame:035412/0431   Pages: 4
Recorded: 04/15/2015
Attorney Dkt #:15P0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEZUKA, TATSUYA
Exec Dt:
02/19/2015
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25 HARIGAYA, URAWA-KU
SAITAMA-CITY, SAITAMA, JAPAN 3308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376340
US20150299030
14686965
Correspondence name and address
KENJA IP LAW PC
350 CAMBRIDGE AVE., SUITE 100
PALO ALTO, CA 94306
Assignment: 36
Reel/Frame:035822/0137   Pages: 5
Recorded: 06/11/2015
Attorney Dkt #:15P0021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIROKI
Exec Dt:
05/13/2015
2
AIDA, KAZUYA
Exec Dt:
05/13/2015
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25 HARIGAYA, URAWA-KU
SAITAMA-CITY, SAITAMA, JAPAN 3308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9405123
US20150370019
14736478
Correspondence name and address
KENJA IP LAW PC
350 CAMBRIDGE AVE., SUITE 100
PALO ALTO, CA 94306
Assignment: 37
Reel/Frame:042192/0231   Pages: 3
Recorded: 05/01/2017
Attorney Dkt #:16P0106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEZUKA, TATSUYA
Exec Dt:
11/02/2016
2
ANZAI, DAI
Exec Dt:
11/02/2016
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU,
SAITAMA-SHI, SAITAMA, JAPAN 3308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10611665
US20180105450
15523470
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 38
Reel/Frame:050358/0616   Pages: 3
Recorded: 09/12/2019
Attorney Dkt #:19P0195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUCHIYA, KOICHI
Exec Dt:
07/22/2019
2
TAKAKU, HIDEAKI
Exec Dt:
07/22/2019
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU,
SAITAMA-SHI SAITAMA, JAPAN 3308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200131072
16493528
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 39
Reel/Frame:050385/0639   Pages: 8
Recorded: 09/16/2019
Attorney Dkt #:SOJU-60965
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAYAMA, KEITA
Exec Dt:
07/31/2019
2
NANTO, SHINUKE
Exec Dt:
07/31/2019
3
HOSHI, HIROYA
Exec Dt:
08/20/2019
Assignees
1
OSAKA UNIVERSITY
1-1, YAMADAOKA, SUITA-SHI
OSAKA, JAPAN 565-0871
2
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU, SAITAMA-SHI
SAITAMA, JAPAN 330-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11559196
US20200015671
16494478
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 40
Reel/Frame:050677/0155   Pages: 3
Recorded: 10/10/2019
Attorney Dkt #:16P0107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMITA, NAHOE
Exec Dt:
10/04/2019
2
TAKAKU, HIDEAKI
Exec Dt:
10/10/2019
3
WATANABE, TAKASHI
Exec Dt:
10/10/2019
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU,
SAITAMA-SHI, SAITAMA, JAPAN 3308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508053
US20190270667
16074173
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 41
Reel/Frame:051306/0612   Pages: 4
Recorded: 12/16/2019
Attorney Dkt #:19P0432
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT RECEIVING PARTY NAME PREVIOUSLY RECORDED AT REEL: 051277 FRAME: 0314. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
TEZUKA, TATSUYA
Exec Dt:
11/11/2019
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU,
SAITAMA-SHI SAITAMA, JAPAN 3308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11345597
US20200369521
16622560
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 42
Reel/Frame:055239/0710   Pages: 6
Recorded: 02/12/2021
Attorney Dkt #:20P0292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIROKI
Exec Dt:
12/14/2020
2
KANKE, MORITO
Exec Dt:
12/14/2020
3
SANO, SHOTARO
Exec Dt:
12/14/2020
4
OTAKE, JUN
Exec Dt:
12/14/2020
5
LI, DAYONG
Exec Dt:
12/14/2020
Assignees
1
SUMITA OPTICAL GLASS, INC.
4-7-25 HARIGAYA, URAWA-KU,
SAITAMA-SHI, SAITAMA, JAPAN 3308565
2
LI, DAYONG
42-11, NIIZUTSUMI, MINUMA-KU,
SAITAMA-SHI, SAITAMA, JAPAN 3370013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11598947
US20210349304
17268085
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 43
Reel/Frame:059387/0450   Pages: 3
Recorded: 03/24/2022
Attorney Dkt #:21P0341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YOSHINORI
Exec Dt:
01/27/2022
2
NAKAYAMA, TOMOYUKI
Exec Dt:
01/27/2022
3
SAKAI, TAKUYA
Exec Dt:
01/27/2022
4
TOMITA, KOSUKE
Exec Dt:
01/27/2022
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU,
SAITAMA-SHI, SAITAMA, JAPAN 3308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220289619
17754117
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 44
Reel/Frame:059952/0578   Pages: 3
Recorded: 05/11/2022
Attorney Dkt #:22P0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ANZAI, DAI
Exec Dt:
03/02/2022
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU,
SAITAMA-SHI, SAITAMA, JAPAN 3308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220396521
17755924
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 45
Reel/Frame:059938/0225   Pages: 3
Recorded: 05/18/2022
Attorney Dkt #:22P0016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, NOBUHITO
Exec Dt:
03/11/2022
2
TAKAKU, HIDEAKI
Exec Dt:
03/11/2022
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU,
SAITAMA-SHI, SAITAMA, JAPAN 3308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220413202
17756118
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 46
Reel/Frame:063199/0546   Pages: 3
Recorded: 04/03/2023
Attorney Dkt #:22P0324
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEZUKA, TATSUYA
Exec Dt:
12/19/2022
Assignee
1
SUMITA OPTICAL GLASS, INC.
4-7-25, HARIGAYA, URAWA-KU,
SAITAMA-SHI, SAITAMA, JAPAN 3308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230391660
18247645
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113

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