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Patent Assignment Assignor Details
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Assignor Name : SAKAI, NOBUYA
Total Assignments: 18
Assignment: 1
Reel/Frame:004965/0973   Pages: 2
Recorded: 10/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/12/1988
2
Exec Dt:
10/12/1988
Assignee
1
NO. 36-9, MAENO-CHO 2-CHOME, ITABASHI-KU
A CORP. OF JAPAN
TOKYO 174, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07262834
Correspondence name and address
SANDLER AND GREENBLUM
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 2
Reel/Frame:004972/0496   Pages: 1
Recorded: 11/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/28/1988
2
Exec Dt:
10/28/1988
Assignee
1
NO. 36-9, MAENO-CHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07268303
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK AND SEAS
1776 K STREET NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005375/0644   Pages: 3
Recorded: 06/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/13/1990
2
Exec Dt:
06/13/1990
3
Exec Dt:
06/13/1990
Assignee
1
36-9, MAENOCHO 2-CHOME, ITABASHI-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07540912
Correspondence name and address
SANDLER & GREENBLUM
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 4
Reel/Frame:005611/0709   Pages: 2
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/15/1991
2
Exec Dt:
02/15/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07658276
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:005625/0782   Pages: 2
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/15/1991
2
Exec Dt:
02/15/1991
Assignee
1
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07658281
Correspondence name and address
DARRYL MEXIC, P.C.
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 6
Reel/Frame:005653/0213   Pages: 2
Recorded: 03/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/11/1991
2
Exec Dt:
03/11/1991
Assignee
1
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07658161
Correspondence name and address
DARRYL MEXIC, P.C.
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
2100 PENNSYLVANIA AVE., NW
WASHINGTON, D.C. 20037-3202
Assignment: 7
Reel/Frame:006231/0532   Pages: 3
Recorded: 08/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/24/1992
2
Exec Dt:
06/24/1992
Assignee
1
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07881062
Correspondence name and address
BRUCE H. BERNSTEIN
SANDLER, GREENBLUM & BERSTEIN
SUITE 300
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 8
Reel/Frame:010568/0675   Pages: 3
Recorded: 01/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/11/2000
Assignee
1
ITABASHI-KU
14-2 MAENO-CHO 1-CHOME
TOKYO 174-0063, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09492268
Correspondence name and address
MCDERMOTT, WILL & EMERY
KENNETH L. CAGE
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:012617/0571   Pages: 2
Recorded: 02/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/05/2002
Assignee
1
ITABASHI-KU
1-14-2, MAENO-CHO
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10076521
Correspondence name and address
MCDERMOTT, WILL & EMERY
KENNETH L. CAGE
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:028831/0410   Pages: 4
Recorded: 08/22/2012
Attorney Dkt #:090901-0011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2012
2
Exec Dt:
06/20/2012
Assignee
1
1-14-2, MAENO-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8360
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13592114
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 11
Reel/Frame:035458/0453   Pages: 3
Recorded: 04/21/2015
Attorney Dkt #:105226-5004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2015
2
Exec Dt:
03/20/2015
3
Exec Dt:
03/20/2015
Assignee
1
1-14-2, MAENO-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14691806
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:052500/0106   Pages: 5
Recorded: 04/27/2020
Attorney Dkt #:490785.00037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2020
2
Exec Dt:
01/20/2020
3
Exec Dt:
01/27/2020
Assignee
1
BUXTON COURT
3 WEST WAY
OXFORD, UNITED KINGDOM OX2 0JB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16606008
Correspondence name and address
QUARLES & BRADY LLP ATTN: IP DOCKET
411 E. WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202-4426
Assignment: 13
Reel/Frame:057666/0095   Pages: 6
Recorded: 10/01/2021
Attorney Dkt #:490785.00050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2021
2
Exec Dt:
05/02/2021
3
Exec Dt:
09/01/2021
Assignee
1
BUXTON COURT
BOTLEY, OXFORD, UNITED KINGDOM OX2 0JB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17259712
Correspondence name and address
QUARLES & BRADY LLP ATTN: IP DOCKET
411 E. WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, 53202-4428 UNITED STATES
Assignment: 14
Reel/Frame:063816/0695   Pages: 6
Recorded: 05/31/2023
Attorney Dkt #:490785.00074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2021
2
Exec Dt:
05/02/2021
3
Exec Dt:
09/01/2021
Assignee
1
BUXTON COURT
3 WEST WAY
OXFORD, UNITED KINGDOM OX2 0JB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18318700
Correspondence name and address
STEPHEN JAMES GARDNER
33 EAST MAIN STREET
SUITE 900
MADISON, WI 53703-3095
Assignment: 15
Reel/Frame:062564/0557   Pages: 5
Recorded: 02/01/2023
Attorney Dkt #:490785.00049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2021
2
Exec Dt:
05/02/2021
3
Exec Dt:
04/08/2021
Assignee
1
BUXTON COURT, 3 WEST WAY
OXFORD, UNITED KINGDOM OX2 0JB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17259708
Correspondence name and address
STEPHEN GARDNER, QUARLES & BRADY LLP
33 EAST MAIN STREET
SUITE 900
MADISON, WI 53703
Assignment: 16
Reel/Frame:063816/0742   Pages: 6
Recorded: 05/31/2023
Attorney Dkt #:490785.00075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2021
2
Exec Dt:
05/02/2021
3
Exec Dt:
04/08/2021
Assignee
1
BUXTON COURT
3 WEST WAY
OXFORD, UNITED KINGDOM OX2 0JB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18325051
Correspondence name and address
IVON PADDOCK
2020 K ST., NW, SUITE 400
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:057355/0608   Pages: 6
Recorded: 09/01/2021
Attorney Dkt #:490785.00048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2021
2
Exec Dt:
05/02/2021
3
Exec Dt:
09/01/2021
Assignee
1
BUXTON COURT
BOTLEY, OXFORD, UNITED KINGDOM OX2 0JB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17259676
Correspondence name and address
QUARLES & BRADY LLP ATTN: IP DOCKET
411 E. WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, 53202-4428 UNITED STATES
Assignment: 18
Reel/Frame:058383/0727   Pages: 7
Recorded: 12/14/2021
Attorney Dkt #:490785.00061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2021
2
Exec Dt:
10/22/2021
3
Exec Dt:
09/21/2021
4
Exec Dt:
09/16/2021
Assignee
1
BUXTON COURT
BOTLEY, OXFORD, UNITED KINGDOM OX2 0JB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17439285
Correspondence name and address
QUARLES & BRADY LLP ATTN: IP DOCKET
411 E. WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, 53202-4428 UNITED STATES

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