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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : UMEZAWA, SHIGEKI
Total Assignments: 27
Assignment: 1
Reel/Frame:004090/0435   Pages: 1
Recorded: 01/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/17/1983
2
Exec Dt:
01/17/1983
3
Exec Dt:
01/17/1983
Assignee
1
SAN ATOMU 422, MATSUHIDAI, MATSUDO-SHI,
CHIBA-KEN,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06461964
Correspondence name and address
TOREN, MC GEADY & STANGER
521 FIFTH AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:005245/0671   Pages: 2
Recorded: 02/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/22/1990
2
Exec Dt:
02/22/1990
Assignees
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
17-1, GINZA 6-CHOME, CHUO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07473605
Correspondence name and address
MITCHELL W. SHAPIRO
SHAPIRO & SHAPIRO
1100 WILSON BLVD, STE. 1701
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:006069/0633   Pages: 2
Recorded: 03/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/24/1992
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07858091
Correspondence name and address
MITCHELL W. SHAPIRO
SHAPIRO AND SHAPIRO
1100 WILSON BLVD.
STE. 1701
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:006630/0821   Pages: 4
Recorded: 07/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/1993
2
Exec Dt:
07/01/1993
Assignee
1
6-3, OHSAKI 1-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08093320
Correspondence name and address
JOSEPH J. CORSO, ESQ.
PEARNE, GORDON, MCCOY & GRANGER
1200 LEADER BLDG.
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:006661/0065   Pages: 4
Recorded: 08/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/1993
2
Exec Dt:
07/30/1993
3
Exec Dt:
07/30/1993
Assignee
1
2345, AINO, FUKOROI-SHI SHIZUOKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08079997
Correspondence name and address
JOSEPH J. CORSO
PEARNE, GORDON, MCCOY & GRANGER
1200 LEADER BLDG.
CLEVELAND, OH 44114
Assignment: 6
Reel/Frame:006805/0394   Pages: 2
Recorded: 12/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/09/1993
Assignee
1
6-3, OHSAKI 1-CHOME SHINAGAWA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08165895
Correspondence name and address
MITCHELL W. SHAPIRO
SHAPIRO AND SHAPIRO
SUITE 1701
1100 WILSON BLVD.
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:006982/0238   Pages: 2
Recorded: 04/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/1994
2
Exec Dt:
04/19/1994
3
Exec Dt:
04/19/1994
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08231679
Correspondence name and address
HERBERT I. CANTOR
WEGNER, CANTOR, MUELLER & PLAYER
1233 20TH STREET, N.W., SUITE 300
P.O. BOX 18218
WASHINGTON, D.C. 20036-8218
Assignment: 8
Reel/Frame:007301/0325   Pages: 2
Recorded: 12/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/1994
2
Exec Dt:
12/15/1994
3
Exec Dt:
12/15/1994
4
Exec Dt:
12/15/1994
5
Exec Dt:
12/15/1994
Assignees
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08365763
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 9
Reel/Frame:007425/0912   Pages: 2
Recorded: 04/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/22/1995
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08416209
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W., STE. 700
WASHINGTON, DC 20005
ATTN: HERBERT I. CANTOR
Assignment: 10
Reel/Frame:007621/0402   Pages: 2
Recorded: 08/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/10/1995
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08516930
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
HERBERT I. CANTOR
1200 G ST., NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:007914/0559   Pages: 2
Recorded: 12/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/1995
2
Exec Dt:
12/20/1995
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
08581253
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 12
Reel/Frame:007988/0181   Pages: 2
Recorded: 12/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/1995
2
Exec Dt:
12/20/1995
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
08581253
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 13
Reel/Frame:007900/0770   Pages: 2
Recorded: 02/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/22/1996
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08606730
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 14
Reel/Frame:007993/0571   Pages: 2
Recorded: 04/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/1996
2
Exec Dt:
03/27/1996
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08629801
Correspondence name and address
SHAPIRO AND SHAPIRO
MITCHELL W. SHAPIRO
SUITE 1701
1100 WILSON BOULEVARD
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:008383/0907   Pages: 2
Recorded: 02/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/1996
2
Exec Dt:
11/20/1996
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08735342
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 16
Reel/Frame:009524/0761   Pages: 2
Recorded: 10/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/1998
2
Exec Dt:
10/13/1998
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09173762
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVE., N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 17
Reel/Frame:009579/0688   Pages: 2
Recorded: 11/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1998
2
Exec Dt:
11/05/1998
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09189934
Correspondence name and address
SUGHRUE, MION, ZINN ET AL.
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 18
Reel/Frame:009813/0407   Pages: 2
Recorded: 03/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/1999
2
Exec Dt:
02/26/1999
3
Exec Dt:
02/26/1999
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09261203
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3201
Assignment: 19
Reel/Frame:010392/0476   Pages: 2
Recorded: 11/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/1999
2
Exec Dt:
10/21/1999
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08897823
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK ETAL
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 20
Reel/Frame:010558/0650   Pages: 2
Recorded: 02/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2000
2
Exec Dt:
01/28/2000
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09449360
Correspondence name and address
MITCHELL W. SHAPIRO
1828 L STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, D.C. 20036
U.S.A.
Assignment: 21
Reel/Frame:011459/0469   Pages: 2
Recorded: 01/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2001
2
Exec Dt:
01/09/2001
Assignee
1
SHINAGAWA-KU
6-3, OHSAKI 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09758323
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
MITCHELL W. SHAPIRO
1828 L STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, D.C. 20036
Assignment: 22
Reel/Frame:017146/0802   Pages: 3
Recorded: 10/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2005
2
Exec Dt:
10/24/2005
3
Exec Dt:
10/24/2005
4
Exec Dt:
10/24/2005
5
Exec Dt:
10/24/2005
6
Exec Dt:
10/24/2005
7
Exec Dt:
10/24/2005
8
Exec Dt:
10/24/2005
9
Exec Dt:
10/24/2005
10
Exec Dt:
10/24/2005
11
Exec Dt:
10/24/2005
12
Exec Dt:
10/24/2005
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11258134
Correspondence name and address
MITCHELL W. SHAPIRO
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE
SUITE 500
MCLEAN, VIRGINIA 22102
Assignment: 23
Reel/Frame:017326/0621   Pages: 3
Recorded: 12/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2005
2
Exec Dt:
11/25/2005
3
Exec Dt:
11/25/2005
4
Exec Dt:
11/25/2005
5
Exec Dt:
11/25/2005
6
Exec Dt:
11/25/2005
7
Exec Dt:
11/25/2005
8
Exec Dt:
11/25/2005
9
Exec Dt:
11/25/2005
10
Exec Dt:
11/25/2005
11
Exec Dt:
11/25/2005
12
Exec Dt:
11/25/2005
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11293090
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 24
Reel/Frame:020450/0152   Pages: 4
Recorded: 01/31/2008
Attorney Dkt #:XA-10466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2005
2
Exec Dt:
11/25/2005
3
Exec Dt:
11/25/2005
4
Exec Dt:
11/25/2005
5
Exec Dt:
11/25/2005
6
Exec Dt:
11/25/2005
7
Exec Dt:
11/25/2005
8
Exec Dt:
11/25/2005
9
Exec Dt:
11/25/2005
10
Exec Dt:
11/25/2005
11
Exec Dt:
11/25/2005
12
Exec Dt:
11/25/2005
13
Exec Dt:
11/25/2005
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11254709
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 25
Reel/Frame:017368/0800   Pages: 5
Recorded: 12/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2005
2
Exec Dt:
12/05/2005
3
Exec Dt:
12/05/2005
4
Exec Dt:
12/05/2005
5
Exec Dt:
12/05/2005
6
Exec Dt:
12/05/2005
7
Exec Dt:
12/05/2005
8
Exec Dt:
12/05/2005
9
Exec Dt:
12/05/2005
10
Exec Dt:
12/05/2005
11
Exec Dt:
12/05/2005
12
Exec Dt:
12/05/2005
13
Exec Dt:
12/05/2005
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO 141-0032, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11302116
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 26
Reel/Frame:017496/0401   Pages: 3
Recorded: 01/24/2006
Attorney Dkt #:038769.56899US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2006
2
Exec Dt:
01/11/2006
3
Exec Dt:
01/11/2006
4
Exec Dt:
01/11/2006
5
Exec Dt:
01/11/2006
6
Exec Dt:
01/11/2006
7
Exec Dt:
01/11/2006
8
Exec Dt:
01/11/2006
9
Exec Dt:
01/11/2006
10
Exec Dt:
01/11/2006
11
Exec Dt:
01/11/2006
12
Exec Dt:
01/11/2006
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11243322
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 27
Reel/Frame:018380/0851   Pages: 4
Recorded: 10/10/2006
Conveyance: CORRECTIVE COVERSHEET TO CORRECT THE NAME OF THE ASSIGNOR THAT WAS PREVIOUSLY RECORDED ON REEL 017496, FRAME 0401.
Assignors
1
Exec Dt:
01/11/2006
2
Exec Dt:
01/11/2006
3
Exec Dt:
01/11/2006
4
Exec Dt:
01/11/2006
5
Exec Dt:
01/11/2006
6
Exec Dt:
01/11/2006
7
Exec Dt:
01/11/2006
8
Exec Dt:
01/11/2006
9
Exec Dt:
01/11/2006
10
Exec Dt:
01/11/2006
11
Exec Dt:
01/11/2006
12
Exec Dt:
01/11/2006
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU
TOKYO 141-0032, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11243322
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, D.C. 20044-4300

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