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Patent Assignment Assignor Details
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Assignor Name : SUMIKAWA, MICHITO
Total Assignments: 7
Assignment: 1
Reel/Frame:004766/0503   Pages: 2
Recorded: 10/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/12/1986
2
Exec Dt:
11/12/1986
3
Exec Dt:
11/12/1986
4
Exec Dt:
11/12/1986
5
Exec Dt:
11/12/1986
Assignee
1
NO. 5-8, KYOBASHI 1 CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06934563
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006953/0905   Pages: 3
Recorded: 04/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/1994
2
Exec Dt:
03/30/1994
3
Exec Dt:
03/30/1994
4
Exec Dt:
03/30/1994
5
Exec Dt:
03/30/1994
Assignee
1
NO. 15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08190460
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C., ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:014400/0031   Pages: 3
Recorded: 08/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2003
2
Exec Dt:
06/02/2003
Assignee
1
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10418102
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
STEPHEN G. BAXTER
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:014412/0946   Pages: 3
Recorded: 08/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2003
2
Exec Dt:
06/12/2003
3
Exec Dt:
06/12/2003
4
Exec Dt:
06/12/2003
5
Exec Dt:
06/12/2003
Assignee
1
15-1, KYOBASHI 1-CHOME,CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10421888
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:015901/0041   Pages: 3
Recorded: 10/15/2004
Attorney Dkt #:260273us0cont
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2004
2
Exec Dt:
10/08/2004
3
Exec Dt:
10/08/2004
Assignee
1
15-1, KYOBASHI 1-CHOME
CHUO-KU
TOKYO 104-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10965171
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
STEPHEN G. BAXTER
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:023862/0948   Pages: 4
Recorded: 01/28/2010
Attorney Dkt #:350376US0CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2010
2
Exec Dt:
01/14/2010
3
Exec Dt:
01/20/2010
4
Exec Dt:
01/19/2010
Assignee
1
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12625396
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:052352/0055   Pages: 6
Recorded: 04/09/2020
Attorney Dkt #:10873.2719USW1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/1988
2
Exec Dt:
03/16/2020
3
Exec Dt:
03/19/2020
4
Exec Dt:
03/19/2020
5
Exec Dt:
03/23/2020
Assignee
1
2-1-1, IRIFUNE, CHUO-KU
TOKYO, JAPAN 104-0042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16843422
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683

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