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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 : SUGIMOTO, SHIGEKI
Total Assignments: 13
Assignment: 1
Reel/Frame:006532/0834   Pages: 3
Recorded: 04/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/1993
2
Exec Dt:
03/16/1993
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08035656
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER - JOHN B. TURNER
MANAGER, FILING AND PROSECUTION DEPT.
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:008521/0220   Pages: 4
Recorded: 02/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/1997
2
Exec Dt:
01/21/1997
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08724735
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA
1001 G STREET, N.W.
11TH FLOOR
WASHINGTON, D.C. 20001
Assignment: 3
Reel/Frame:008948/0646   Pages: 3
Recorded: 01/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/1997
2
Exec Dt:
12/26/1997
Assignee
1
72, HORIKAWA-CHO SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09014433
Correspondence name and address
IBM CORPORATION
STEVEN CAPELLA
INTELLECTUAL PROPERTY LAW DEPT.
DEPT. 18G/BLDG. 300-482, 1580 ROUTE 52
HOPEWELL JUNCTION, NY 12533-6531
Assignment: 4
Reel/Frame:009175/0532   Pages: 3
Recorded: 04/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/1998
2
Exec Dt:
04/15/1998
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09063779
Correspondence name and address
BANNER & WITCOFF LTD.
JOSEPH M. POTENZA, ESQ.
1001 G STREET, N.W.
11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 5
Reel/Frame:013786/0797   Pages: 3
Recorded: 02/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2003
2
Exec Dt:
01/30/2003
3
Exec Dt:
01/30/2003
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10327114
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:014999/0010   Pages: 3
Recorded: 02/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2004
2
Exec Dt:
01/06/2004
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10671655
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 7
Reel/Frame:015299/0930   Pages: 3
Recorded: 05/05/2004
Attorney Dkt #:246239US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2004
2
Exec Dt:
01/06/2004
Assignee
1
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10728928
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:020722/0872   Pages: 4
Recorded: 03/29/2008
Attorney Dkt #:SAT-18199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2008
2
Exec Dt:
02/04/2008
3
Exec Dt:
02/12/2008
Assignees
1
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
2
2-12-1 OOKAYAMA
MEGURO-KU
TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12056519
Correspondence name and address
RANKIN HILL AND CLARK
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 9
Reel/Frame:020722/0879   Pages: 4
Recorded: 03/29/2008
Attorney Dkt #:SAT-18226
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2008
2
Exec Dt:
02/04/2008
3
Exec Dt:
02/12/2008
Assignees
1
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
2
2-12-1 OOKAYAMA
MEGURO-KU
TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12056502
Correspondence name and address
RANKIN HILL AND CLARK
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 10
Reel/Frame:022649/0485   Pages: 2
Recorded: 05/07/2009
Attorney Dkt #:048612-006000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2009
2
Exec Dt:
05/01/2009
Assignee
1
2-12-1, OOKAYAMA
MEGURO-KU, TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12513855
Correspondence name and address
NIXON PEABODY, LLP
401 9TH STREET, NW
SUITE 900
WASHINGTON, DC 20004-2128
Assignment: 11
Reel/Frame:025654/0872   Pages: 2
Recorded: 01/18/2011
Attorney Dkt #:107439.00267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/24/2010
2
Exec Dt:
12/24/2010
3
Exec Dt:
12/24/2010
Assignee
1
YBP HI-TECH CENTER, 134, GODO-CHO, HODOGAYA-KU
YOKOHAMA-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13007309
Correspondence name and address
ARENT FOX LLP
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTON, DC 20036-5339
Assignment: 12
Reel/Frame:025976/0376   Pages: 3
Recorded: 03/17/2011
Attorney Dkt #:377745US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2011
2
Exec Dt:
03/02/2011
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13049456
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:029408/0011   Pages: 6
Recorded: 12/05/2012
Attorney Dkt #:SAT-36405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2012
2
Exec Dt:
10/31/2012
3
Exec Dt:
11/01/2012
Assignees
1
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
2
2-12-1, OOKAYAMA
MEGURO-KU
TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13693719
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094

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