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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 : AIKAWA, KAZUHIKO
Total Assignments: 26
Assignment: 1
Reel/Frame:007230/0004   Pages: 3
Recorded: 10/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/1994
2
Exec Dt:
10/17/1994
3
Exec Dt:
10/17/1994
4
Exec Dt:
10/17/1994
5
Exec Dt:
10/17/1994
6
Exec Dt:
10/17/1994
7
Exec Dt:
10/17/1994
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08318848
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
WILLIAM C. GERSTENZANG, ESQ.
660 WHITE PLAINS ROAD, 4TH FL.
TARRYTOWN, NY 10591-5144
Assignment: 2
Reel/Frame:009096/0511   Pages: 3
Recorded: 04/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/1998
2
Exec Dt:
04/02/1998
3
Exec Dt:
04/02/1998
4
Exec Dt:
04/02/1998
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09059242
Correspondence name and address
JEFFREY J. SOPKO
1200 LEADER BUILDING
CLEVELAND, OH 44114-1401
Assignment: 3
Reel/Frame:011125/0494   Pages: 3
Recorded: 08/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2000
2
Exec Dt:
08/04/2000
3
Exec Dt:
08/04/2000
4
Exec Dt:
08/04/2000
5
Exec Dt:
08/04/2000
6
Exec Dt:
08/04/2000
7
Exec Dt:
08/04/2000
Assignee
1
KOHTOH-KU
5-1, KIBA 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09635109
Correspondence name and address
IRA J. SCHAEFER
CHADBOURNE & PARKE LLP
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:011582/0377   Pages: 5
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2001
2
Exec Dt:
02/08/2001
3
Exec Dt:
02/08/2001
4
Exec Dt:
02/08/2001
5
Exec Dt:
02/08/2001
6
Exec Dt:
02/08/2001
7
Exec Dt:
02/08/2001
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09795962
Correspondence name and address
BELL, BOYD & LLOYD, LLC
MICHAEL S. LEONARD
P.O. BOX 1135
CHICAGO, IL 60690
Assignment: 5
Reel/Frame:016162/0185   Pages: 6
Recorded: 06/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2001
2
Exec Dt:
02/08/2001
3
Exec Dt:
02/08/2001
4
Exec Dt:
02/08/2001
5
Exec Dt:
02/08/2001
6
Exec Dt:
02/08/2001
7
Exec Dt:
02/08/2001
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10866421
Correspondence name and address
THOMAS C. BASSO
BELL, BOYD & LLOYD LLC
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 6
Reel/Frame:011991/0122   Pages: 3
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2001
2
Exec Dt:
06/28/2001
3
Exec Dt:
06/28/2001
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09901379
Correspondence name and address
BELL, BOYD & LLOYD LLC
MICHAEL S. LEONARD
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 7
Reel/Frame:012738/0667   Pages: 5
Recorded: 03/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2002
2
Exec Dt:
01/15/2002
3
Exec Dt:
01/15/2002
4
Exec Dt:
01/15/2002
5
Exec Dt:
01/15/2002
6
Exec Dt:
01/15/2002
7
Exec Dt:
01/15/2002
8
Exec Dt:
01/15/2002
9
Exec Dt:
01/15/2002
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10104916
Correspondence name and address
BELL, BOYD & LLOYD LLC
MICHAEL S. LEONARD
PO BOX 1135
CHICAGO, IL 60690-1135
Assignment: 8
Reel/Frame:012711/0810   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2002
2
Exec Dt:
03/04/2002
3
Exec Dt:
03/04/2002
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10097694
Correspondence name and address
BELL, BOYD & LLOYD LLC
MICHAEL S. LEONARD
P.O. BOX 1135
CHICAGO, ILLINOIS 60690-1135
Assignment: 9
Reel/Frame:012763/0015   Pages: 4
Recorded: 04/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2002
2
Exec Dt:
03/04/2002
3
Exec Dt:
03/04/2002
4
Exec Dt:
03/04/2002
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10114964
Correspondence name and address
MICHAEL S. LEONARD
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 10
Reel/Frame:013306/0142   Pages: 3
Recorded: 09/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2002
2
Exec Dt:
09/06/2002
3
Exec Dt:
09/06/2002
4
Exec Dt:
09/06/2002
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10245661
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
POST OFFICE BOX 5257
NEW YORK, NY 10150-5257
Assignment: 11
Reel/Frame:013391/0337   Pages: 4
Recorded: 10/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2002
2
Exec Dt:
10/03/2002
3
Exec Dt:
10/03/2002
4
Exec Dt:
10/03/2002
5
Exec Dt:
10/03/2002
6
Exec Dt:
10/03/2002
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10270569
Correspondence name and address
BLANK ROME COMISKY & MCCAULEY, LLP
CHARLES R. WOLFE, JR.
900 17TH STREET, N.W., SUITE 1000
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:015831/0305   Pages: 2
Recorded: 09/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2004
2
Exec Dt:
09/14/2004
3
Exec Dt:
09/14/2004
4
Exec Dt:
09/14/2004
5
Exec Dt:
09/14/2004
Assignee
1
5-1, KIBA 1-CHOME
KOHTOH-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10866828
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:016300/0840   Pages: 2
Recorded: 06/03/2005
Conveyance: CORRECT 1ST ASSIGNOR'S NAME ON ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 015831 FRAME 0305
Assignors
1
Exec Dt:
09/14/2004
2
Exec Dt:
09/14/2004
3
Exec Dt:
09/14/2004
4
Exec Dt:
09/14/2004
5
Exec Dt:
09/14/2004
Assignee
1
5-1, KIBA 1-CHOME,
KOHTOH-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10866828
Correspondence name and address
JOSEPH PETRYSZAK
P O BOX 116
BRUCETON MILLS W, VA 26525
Assignment: 14
Reel/Frame:017053/0687   Pages: 2
Recorded: 05/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2005
2
Exec Dt:
04/20/2005
3
Exec Dt:
04/20/2005
4
Exec Dt:
04/20/2005
5
Exec Dt:
04/20/2005
Assignee
1
5-1, KIBA 1-CHOME
KOHTOH-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10507078
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:016618/0830   Pages: 2
Recorded: 05/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2005
2
Exec Dt:
05/20/2005
3
Exec Dt:
05/20/2005
Assignee
1
5-1, KIBA 1-CHOME
KOHTOH-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11072533
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:017152/0521   Pages: 2
Recorded: 10/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2005
2
Exec Dt:
09/01/2005
3
Exec Dt:
09/01/2005
4
Exec Dt:
09/01/2005
Assignee
1
5-1, KIBA 1-CHOME
KOHTOH-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11154731
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:017140/0193   Pages: 2
Recorded: 10/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2005
2
Exec Dt:
10/14/2005
3
Exec Dt:
10/14/2005
4
Exec Dt:
10/14/2005
5
Exec Dt:
10/14/2005
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11178477
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:017793/0004   Pages: 3
Recorded: 06/14/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 017140 FRAME 0193
Assignors
1
Exec Dt:
10/14/2005
2
Exec Dt:
10/14/2005
3
Exec Dt:
10/14/2005
4
Exec Dt:
10/14/2005
5
Exec Dt:
10/14/2005
Assignee
1
5-1, KIBA 1-CHOME, KOHTOH-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11178477
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:017044/0589   Pages: 5
Recorded: 11/21/2005
Attorney Dkt #:113197-046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2005
2
Exec Dt:
11/01/2005
3
Exec Dt:
11/01/2005
4
Exec Dt:
11/01/2005
5
Exec Dt:
11/01/2005
6
Exec Dt:
11/01/2005
7
Exec Dt:
11/01/2005
8
Exec Dt:
11/01/2005
9
Exec Dt:
11/01/2005
Assignee
1
5-1, KIBA 1-CHOME
KOHTOH-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11203890
Correspondence name and address
THOMAS C. BASSON
BELL BOYD & LLOYD LLC
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 20
Reel/Frame:018035/0997   Pages: 2
Recorded: 06/26/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2006
2
Exec Dt:
06/12/2006
3
Exec Dt:
06/12/2006
4
Exec Dt:
06/12/2006
Assignee
1
5-1, KIBA 1-CHOME
KOHTOH-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11474416
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 21
Reel/Frame:019158/0127   Pages: 2
Recorded: 04/13/2007
Attorney Dkt #:Q99168
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2007
2
Exec Dt:
04/02/2007
3
Exec Dt:
04/02/2007
4
Exec Dt:
04/02/2007
5
Exec Dt:
04/02/2007
Assignee
1
5-1, KIBA 1-CHOME,
KOHTOH-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11734695
Correspondence name and address
HOWARD L. BERNSTEIN
2100 PENNSYLVANIA AVENUE SUITE 800 N.W.
WASHINGTON, DC 20037
Assignment: 22
Reel/Frame:020070/0890   Pages: 2
Recorded: 11/06/2007
Attorney Dkt #:Q104209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2007
2
Exec Dt:
10/09/2007
3
Exec Dt:
10/07/2007
Assignee
1
5-1, KIBA 1-CHOME, KOTO-KU,
TOKYO, JAPAN 135-8512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11935113
Correspondence name and address
SUGHRUE MION
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3213
Assignment: 23
Reel/Frame:026896/0663   Pages: 2
Recorded: 09/13/2011
Attorney Dkt #:Q124719
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2011
2
Exec Dt:
09/02/2011
3
Exec Dt:
09/02/2011
4
Exec Dt:
09/02/2011
5
Exec Dt:
09/02/2011
6
Exec Dt:
09/02/2011
7
Exec Dt:
09/02/2011
Assignee
1
5-1, KIBA 1-CHOME
KOHTOH-KU ,TOKYO, JAPAN 135-8512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13112457
Correspondence name and address
SUGHRUE MION, LLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 24
Reel/Frame:030147/0419   Pages: 5
Recorded: 04/03/2013
Attorney Dkt #:Q203352
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2013
2
Exec Dt:
04/01/2013
3
Exec Dt:
04/01/2013
4
Exec Dt:
04/01/2013
5
Exec Dt:
04/01/2013
Assignee
1
5-1, KIBA 1-CHOME
KOTO-KU, TOKYO, JAPAN 135-8512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13856117
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 25
Reel/Frame:030387/0059   Pages: 5
Recorded: 05/09/2013
Attorney Dkt #:Q204185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
05/07/2013
4
Exec Dt:
05/07/2013
5
Exec Dt:
05/07/2013
Assignee
1
5-1, KIBA 1-CHOME
KOTO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13890749
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 26
Reel/Frame:041540/0234   Pages: 6
Recorded: 01/27/2017
Attorney Dkt #:P170042US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2016
2
Exec Dt:
12/06/2016
3
Exec Dt:
12/07/2016
Assignee
1
5-1, KIBA 1-CHOME, KOTO-KU
TOKYO, JAPAN 135-8512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15329741
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE N.W., SUITE 700
WASHINGTON, DC 20036

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