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Patent Assignment Assignor Details
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Assignor Name : OKAMOTO, KATSUNARI
Total Assignments: 22
Assignment: 1
Reel/Frame:004008/0495   Pages: 2
Recorded: 06/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/27/1982
2
Exec Dt:
05/27/1982
3
Exec Dt:
05/27/1982
4
Exec Dt:
05/27/1982
5
Exec Dt:
05/27/1982
Assignee
1
1-6, UCHISAIWAICHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
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NONE
06388543
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
9601 WILSHIRE BLVD., STE. 244
BEVERLY HILLS, CA 90210
Assignment: 2
Reel/Frame:004718/0577   Pages: 2
Recorded: 05/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/01/1986
2
Exec Dt:
05/01/1986
3
Exec Dt:
05/01/1986
4
Exec Dt:
05/01/1986
5
Exec Dt:
05/01/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07049387
Correspondence name and address
SPENCER & FRANK
1111 - 19TH ST. NW
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:007253/0614   Pages: 3
Recorded: 11/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/1994
2
Exec Dt:
09/19/1994
3
Exec Dt:
09/19/1994
4
Exec Dt:
09/19/1994
5
Exec Dt:
09/19/1994
6
Exec Dt:
09/19/1994
7
Exec Dt:
09/19/1994
8
Exec Dt:
09/19/1994
Assignee
1
NO. 1-6, UCHISAIWAI-CHO, 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08285633
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
ROBERT J. FRANK
1100 NEW YORK AVENUE, N.W.
STE. 300 EAST
WASHINGTON, D.C. 20005-3955
Assignment: 4
Reel/Frame:008733/0898   Pages: 3
Recorded: 08/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/1997
2
Exec Dt:
07/22/1997
3
Exec Dt:
07/22/1997
Assignee
1
19-2, NISHI-SHINJUKU 3-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08906145
Correspondence name and address
SPENCER & FRANK
ROBERT J. FRANK
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955
Assignment: 5
Reel/Frame:009140/0428   Pages: 5
Recorded: 04/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/1997
2
Exec Dt:
10/20/1997
3
Exec Dt:
10/20/1997
4
Exec Dt:
10/20/1997
5
Exec Dt:
10/20/1997
6
Exec Dt:
10/20/1997
Assignee
1
19-2 NISHI-SHINJUKU 3-CHOME
SHINJUKU-KU, TOKYO 163-19, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08921844
Correspondence name and address
WORKMAN, NYDEGGER & SEELEY
DANA L. TANGREN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 6
Reel/Frame:009400/0242   Pages: 8
Recorded: 11/02/1998
Conveyance: CORRECTED ASSIGNMENT COVER SHEET TO CORRECT ASSIGNOR ON REEL 9140, FRAME 0428.
Assignors
1
Exec Dt:
10/20/1997
2
Exec Dt:
10/20/1997
3
Exec Dt:
10/20/1997
4
Exec Dt:
10/20/1997
5
Exec Dt:
10/20/1997
6
Exec Dt:
10/20/1997
Assignee
1
19-2 NISHI-SHINJUKU 3-CHOME
SHINJUKU-KU, TOKYO, JAPAN 136-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08921844
Correspondence name and address
WORKMAN, NYDEGGER & SEELEY
DANA L. TANGREN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UTAH 84111
Assignment: 7
Reel/Frame:010038/0318   Pages: 6
Recorded: 10/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/1998
2
Exec Dt:
09/28/1998
3
Exec Dt:
09/30/1998
4
Exec Dt:
09/30/1998
5
Exec Dt:
09/28/1998
6
Exec Dt:
09/28/1998
7
Exec Dt:
09/28/1998
8
Exec Dt:
09/28/1998
9
Exec Dt:
09/28/1998
10
Exec Dt:
09/30/1998
11
Exec Dt:
09/28/1998
12
Exec Dt:
09/28/1998
13
Exec Dt:
09/28/1998
14
Exec Dt:
09/28/1998
15
Exec Dt:
09/30/1998
Assignees
1
19-2, NISHI-SHINJUKU 3-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-8
2
20-1 SAKURAGAOKA-CHO, SHIBUYA-KU
TOKYO 150-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09171020
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 8
Reel/Frame:012089/0551   Pages: 8
Recorded: 08/24/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SEVENTH ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 010038, FRAME 0318. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
09/28/1998
2
Exec Dt:
09/28/1998
3
Exec Dt:
09/30/1998
4
Exec Dt:
09/30/1998
5
Exec Dt:
09/28/1998
6
Exec Dt:
09/28/1998
7
Exec Dt:
09/28/1998
8
Exec Dt:
09/28/1998
9
Exec Dt:
09/28/1998
10
Exec Dt:
09/30/1998
11
Exec Dt:
09/28/1998
12
Exec Dt:
09/28/1998
13
Exec Dt:
09/28/1998
14
Exec Dt:
09/28/1998
15
Exec Dt:
09/30/1998
Assignees
1
19-2, NISHI-SHINJUKU 3-CHOME, SHINJUKU-KU
TOKYO, 163-8019, JAPAN
2
20-1 SAKURAGAKA-CHO, SHIBUYA-KU
TOKYO 150-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09171020
Correspondence name and address
PILLSBURY WINTHROP LLP
GLENN J. PERRY
INTELLECTUAL PROPERTY GROUP
1600 TYSON BOULEVARD
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:009949/0591   Pages: 2
Recorded: 05/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/1999
2
Exec Dt:
04/22/1999
Assignee
1
19-2 NISHI-SHINJUKU 3-CHOME SHINJUKU-KU
TOKYO, JAPAN 163-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09306498
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENNETH H. SAMPLES
120 S. LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 10
Reel/Frame:010153/0567   Pages: 2
Recorded: 08/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/1999
2
Exec Dt:
08/02/1999
3
Exec Dt:
08/02/1999
Assignee
1
3-1 OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09366853
Correspondence name and address
ALSTON & BIRD LLP
JAMES A. FORSTNER
P.O. DRAWER 34009
CHARLOTTE, NC 28234-4009
Assignment: 11
Reel/Frame:012150/0190   Pages: 6
Recorded: 05/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/25/2000
2
Exec Dt:
12/25/2000
3
Exec Dt:
12/25/2000
4
Exec Dt:
12/25/2000
5
Exec Dt:
12/25/2000
Assignee
1
3-1 OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO 100-8116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09753565
Correspondence name and address
VENABLE
ROBERT J. FRANK
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 12
Reel/Frame:011713/0327   Pages: 5
Recorded: 04/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2001
2
Exec Dt:
02/09/2001
3
Exec Dt:
02/09/2001
Assignee
1
CHIYODA-KU
3-1 OTEMACHI 2-CHOME
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09688933
Correspondence name and address
VENABLE
ROBERT J. FRANK
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 13
Reel/Frame:011611/0066   Pages: 2
Recorded: 03/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2001
2
Exec Dt:
02/22/2001
Assignee
1
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09799150
Correspondence name and address
KILPATRICK STOCKTON LLP
ROGER T. FROST
2400 MONARCH TOWER
3424 PEACHTREE ROAD, N.E.
ATLANTA, GEORGIA 30326
Assignment: 14
Reel/Frame:011618/0054   Pages: 2
Recorded: 03/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2001
2
Exec Dt:
02/26/2001
3
Exec Dt:
02/26/2001
Assignee
1
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09802168
Correspondence name and address
KILPATRICK STOCKTON LLP
ROGER T. FROST
2400 MONARCH TOWER
3424 PEACHTREE ROAD, N.E.
ATLANTA, GA 30326
Assignment: 15
Reel/Frame:013188/0417   Pages: 4
Recorded: 08/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2002
2
Exec Dt:
07/23/2002
3
Exec Dt:
07/23/2002
4
Exec Dt:
07/23/2002
5
Exec Dt:
07/23/2002
6
Exec Dt:
07/23/2002
Assignee
1
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10213075
Correspondence name and address
VENABLE
ROBERT J. FRANK
P. O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 16
Reel/Frame:014889/0273   Pages: 3
Recorded: 01/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2003
2
Exec Dt:
12/26/2003
3
Exec Dt:
12/26/2003
4
Exec Dt:
12/26/2003
5
Exec Dt:
12/23/2003
Assignee
1
12-1, DOGENZAKA 1-CHOME, SHIBUYA-KU
TOKYO, JAPAN 150-0043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10755388
Correspondence name and address
VENABLE, BAETJER, HOWARD AND CIVILETTI,
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 17
Reel/Frame:024517/0497   Pages: 3
Recorded: 06/10/2010
Attorney Dkt #:2814.008A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/19/2010
Assignee
1
2-2-4 TAKEZONO DAI-2
ISSEI BUILDING, 3RD FLOOR
TSUKUBA, IBARAKI, JAPAN 305-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12710765
Correspondence name and address
KEVIN P. RADIGAN, ESQ.
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 18
Reel/Frame:024517/0577   Pages: 3
Recorded: 06/10/2010
Attorney Dkt #:2814.011A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/19/2010
Assignee
1
2-2-4 TAKEZONO DAI-2
ISSEI BUILDING, 3RD FLOOR
TSUKUBA, IBARAKI, JAPAN 305-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12712241
Correspondence name and address
KEVIN P. RADIGAN, ESQ.
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 19
Reel/Frame:025879/0555   Pages: 3
Recorded: 03/01/2011
Attorney Dkt #:2814.012A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/28/2011
Assignee
1
2-2-4 TAKEZONO DAI-2
ISSEI BUILDING, 3RD FLOOR
TSUKUBA, IBARAKI, JAPAN 305-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12899715
Correspondence name and address
KEVIN P. RADIGAN, ESQ.
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 20
Reel/Frame:027191/0005   Pages: 4
Recorded: 11/08/2011
Attorney Dkt #:2814.013A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2011
2
Exec Dt:
10/25/2011
Assignees
1
2-2-4 TAKEZONO DAI-2
ISSEI BUILDING, 3RD FLOOR
IBARAKI, JAPAN 305-0032
2
1-5-1 TENJIN-CHO
KIRYU CITY
GUNMA, JAPAN 376-8515
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13192577
Correspondence name and address
KEVIN P. RADIGAN, ESQ.
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 21
Reel/Frame:033686/0642   Pages: 3
Recorded: 09/08/2014
Attorney Dkt #:3982.014A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/06/2014
Assignee
1
LEVEL 3, ALEXANDER HOUSE
35 CYBERCITY
EBENE, MAURITIUS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14314210
Correspondence name and address
KEVIN P. RADIGAN, ESQ.
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 22
Reel/Frame:034478/0981   Pages: 4
Recorded: 12/11/2014
Attorney Dkt #:3982.015A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/11/2014
Assignee
1
14-19 HANAZONO
HANAMURO HILLS B4, TSUKUBA CITY
IBARAKI, JAPAN 305-0029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14407191
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI PC
5 COLUMBIA CIRCLE
ALBANY, NY 12203

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