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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 : HAGIWARA, SEIJI
Total Assignments: 10
Assignment: 1
Reel/Frame:007206/0294   Pages: 2
Recorded: 09/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/1994
2
Exec Dt:
09/13/1994
Assignee
1
2-10-1, TORANOMON, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08311160
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
ELLIOTT I. POLLOCK
P.O. BOX 19088
1990 M STREET, N.W. SUITE 800
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:007475/0531   Pages: 5
Recorded: 05/24/1995
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SERIAL NUMBER IN A DOCUMENT RECORDED AT REEL 7258 FRAME 0318
Assignors
1
Exec Dt:
10/19/1994
2
Exec Dt:
10/19/1994
Assignee
1
10-1 TORANOMON, 2-CHOME, MINATO-KU
TOKYO, JAPAN 105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08284494
Correspondence name and address
G. L. KNIGHT
CUSHMAN DARBY & CUSHMAN, L.L.P.
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:008130/0062   Pages: 2
Recorded: 07/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/1996
2
Exec Dt:
06/10/1996
Assignee
1
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08682572
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
ELLIOTT I. POLLOCK
SUITE 800
1990 M ST., NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:008363/0696   Pages: 2
Recorded: 11/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/1996
2
Exec Dt:
10/16/1996
Assignee
1
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08754972
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
ELLIOTT I. POLLOCK
SUITE 800
1990 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:011427/0098   Pages: 5
Recorded: 01/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/1999
2
Exec Dt:
01/09/1999
3
Exec Dt:
09/09/1999
Assignee
1
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO 105-8436, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09381221
Correspondence name and address
BRINKS HOFER GILSON & LIONE
TADASHI HORIE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 6
Reel/Frame:010376/0746   Pages: 3
Recorded: 09/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/1999
2
Exec Dt:
09/01/1999
3
Exec Dt:
09/06/1999
Assignee
1
10-1 TORANOMON 2-CHOME MINATO-KU
TOKYO 1058436, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09381221
Correspondence name and address
BRINKS HOFER GILSON & LIONE
DANIEL B. BURG
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 7
Reel/Frame:012245/0353   Pages: 4
Recorded: 06/22/2001
Conveyance: CORRECTION ON EXECUTION DATE
Assignors
1
Exec Dt:
09/01/1999
2
Exec Dt:
09/01/1999
3
Exec Dt:
09/06/1999
Assignee
1
10-1, TORANOMON 2-CHOME MINATO-KU
TOKYO 105-8436, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09381221
Correspondence name and address
BRINKS HOFER GILSON & LIONE
GREGORY H. ZAYIA
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 8
Reel/Frame:010410/0418   Pages: 2
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/1999
2
Exec Dt:
09/30/1999
3
Exec Dt:
09/30/1999
Assignee
1
10-1, TORANOMON 2-CHOME
MINATO-KU, TOKYO 10-8436, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09403273
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
GEORGE R. PETTIT
SUITE 800
1990 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:012140/0945   Pages: 3
Recorded: 09/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2001
2
Exec Dt:
07/25/2001
3
Exec Dt:
07/25/2001
Assignee
1
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09862439
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 10
Reel/Frame:054410/0378   Pages: 3
Recorded: 11/18/2020
Attorney Dkt #:17401-842001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2020
2
Exec Dt:
09/08/2020
Assignee
1
11-1, NAGATACHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17055896
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN ST.
TWO CENTER HOUSTON, SUITE 3500
HOUSTON, TX 77010

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