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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 : SAKAI, SHUNJI
Total Assignments: 12
Assignment: 1
Reel/Frame:004423/0440   Pages: 2
Recorded: 06/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/07/1985
2
Exec Dt:
06/07/1985
3
Exec Dt:
06/07/1985
4
Exec Dt:
06/07/1985
5
Exec Dt:
06/07/1985
Assignee
1
7-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06748423
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN., AVE., N.W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004887/0437   Pages: 2
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/25/1988
2
Exec Dt:
04/25/1988
3
Exec Dt:
04/25/1988
4
Exec Dt:
04/25/1988
Assignee
1
7-12, TORANOMON 1-CHOME, MINATOKU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07197403
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG. - SUITE 700
805 FIFTEENTH ST. N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005286/0255   Pages: 1
Recorded: 04/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/08/1990
2
Exec Dt:
03/08/1990
3
Exec Dt:
03/08/1990
4
Exec Dt:
03/08/1990
Assignee
1
7-12, TORANOMON 1-CHOME, MINATOKU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07507468
Correspondence name and address
SPENCER & FRANK
1111 NINETEENTH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:009315/0378   Pages: 2
Recorded: 07/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/1998
2
Exec Dt:
06/10/1998
Assignee
1
7-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09112016
Correspondence name and address
RABIN & CHAMPAGNE, P.C.
STEVEN M. RABIN
1725 K STREET, N.W., SUITE 1111
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:012816/0128   Pages: 3
Recorded: 04/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2002
2
Exec Dt:
04/09/2002
3
Exec Dt:
04/09/2002
Assignees
1
ASAHI-MACHI 2-CHOME, KARIYA-SHI
AICHI-KEN, JAPAN
2
7-12, TORANOMON, 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10083598
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:013007/0420   Pages: 4
Recorded: 07/26/2002
Conveyance: RE-RECORD TO CORRECT FIRST ASSIGNEE'S ADDRESS ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 012816 FRAME 0128 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
04/09/2002
2
Exec Dt:
04/09/2002
3
Exec Dt:
04/09/2002
Assignees
1
1, ASAHI-MACHI 2-CHOME, KARIYA-SHI
AICHI-KEN, JAPAN
2
7-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10083598
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:020153/0062   Pages: 3
Recorded: 11/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2007
2
Exec Dt:
08/29/2007
3
Exec Dt:
08/31/2007
4
Exec Dt:
08/31/2007
5
Exec Dt:
09/11/2007
Assignees
1
9-32, NAKACHO 2-CHOME
MUSASHINO-SHI, TOKYO, JAPAN 180-8750
2
LIVE TOWER MUSAHIURAWA 305
7-6-8 BESSYO, MINAMI-KU
SAITAMA-SHI, SAITAMA, JAPAN 336-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11843963
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:021833/0741   Pages: 4
Recorded: 11/13/2008
Conveyance: CORRRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNEE'S ADDRESS, PREVIOUSLY RECORDED AT REEL 020153, FRAME 0062.
Assignors
1
Exec Dt:
08/27/2007
2
Exec Dt:
08/29/2007
3
Exec Dt:
08/31/2007
4
Exec Dt:
08/31/2007
5
Exec Dt:
09/11/2007
Assignees
1
9-32, NAKACHO 2-CHOME
MUSASHINO-SHI, TOKYO 180-8750, JAPAN
2
LIVE TOWER MUSASHIURAWA 305
7-6-8 BESSYO, MINAMI-KU
SAITAMA-SHI, SAITAMA 336-0021, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11843963
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:022057/0626   Pages: 4
Recorded: 01/05/2009
Attorney Dkt #:Q111530
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2008
2
Exec Dt:
12/10/2008
3
Exec Dt:
12/08/2008
4
Exec Dt:
12/08/2008
Assignees
1
9-32, NAKACHO 2-CHOME
MUSASHINO-SHI, TOKYO, JAPAN 180-8750
2
LIVE TOWER MUSASHIURAWA 305, 7-6-8 BESSYO, MINAMI-KU
SAITAMA-SHI, SAITAMA, JAPAN 336-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12348686
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:040520/0752   Pages: 5
Recorded: 12/05/2016
Attorney Dkt #:174115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2016
2
Exec Dt:
11/21/2016
3
Exec Dt:
11/21/2016
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15369010
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:040592/0190   Pages: 4
Recorded: 12/07/2016
Attorney Dkt #:174145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2016
2
Exec Dt:
11/24/2016
3
Exec Dt:
11/24/2016
Assignee
1
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15371856
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:060969/0326   Pages: 11
Recorded: 09/01/2022
Attorney Dkt #:221708
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2022
2
Exec Dt:
08/08/2022
3
Exec Dt:
07/29/2022
4
Exec Dt:
07/29/2022
5
Exec Dt:
07/29/2022
6
Exec Dt:
07/28/2022
7
Exec Dt:
07/28/2022
Assignee
1
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17901471
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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