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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : MATSUSHITA COMMUNICATION INDUSTRIAL CO., LTD.
Total Assignments: 19
Assignment: 1
Reel/Frame:004527/0242   Pages: 6
Recorded: 03/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/31/1986
2
Exec Dt:
02/21/1986
3
Exec Dt:
02/21/1986
Assignees
1
1-6, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
1-1, SHINMEIDAI 2-CHOME
HAMURA-MACHI, NISHITAMA-GUN
TOKYO, JAPAN
3
1-1, ASAHIGAOKA 3-CHOME, HINO-SHI
TOKYO, JAPAN
4
753 KOYATO, SAMUKAWA-MACHI
KOZA-GUN KANAGAWA, JAPAN
5
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
6
3-1, TSUNASHIMA HIGASHI 4-CHOME
KOHOKU-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN
7
2-32, MINAMI-AZABU 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06824909
Correspondence name and address
MOTOROLA, INC.
PATENT DEPT.
8000 W. SUNRISE BLVD.
PLANTATION, FL 33322
Assignment: 2
Reel/Frame:005030/0285   Pages: 1
Recorded: 03/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/09/1988
2
Exec Dt:
05/09/1988
3
Exec Dt:
05/09/1988
4
Exec Dt:
05/09/1988
Assignees
1
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
2
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
3
3-1, TSUNASHIMAHIGASHI 4-CHOME, KOHOKU-KU
YOKOHAMA-SHI
KANAGAWA, JAPAN
4
1-6, UCHISAIWAICHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07177272
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006-2359
Assignment: 3
Reel/Frame:005280/0823   Pages: 1
Recorded: 04/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/06/1988
2
Exec Dt:
07/06/1988
3
Exec Dt:
07/06/1988
4
Exec Dt:
07/06/1988
5
Exec Dt:
07/06/1988
6
Exec Dt:
07/06/1988
Assignees
1
1-6, UCHISAIWAICHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
3-1, TSUNASHIMAHIGASHI 4-CHOME, KOHOKU-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN
3
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07200101
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 4
Reel/Frame:007077/0273   Pages: 4
Recorded: 07/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/28/1994
Assignees
1
3-1, TSUNASHIMA HIGASHI, 4-CHOME, KOHOKU-KU
YOKOHAMA, JAPAN
2
1-62, 4-CHOME, MINOSHIMA, HAKATA-KU
FUKUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07169466
Correspondence name and address
JAMES E. LEDBETTER
STEVENS, DAVIS, MILLER ET AL.
SECOND FLOOR/JEL 26232
515 NORTH WASHINGTON ST., P.O. BOX 1427
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:007040/0286   Pages: 3
Recorded: 06/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/1994
2
Exec Dt:
06/09/1994
3
Exec Dt:
06/09/1994
4
Exec Dt:
06/09/1994
5
Exec Dt:
06/09/1994
6
Exec Dt:
06/09/1994
7
Exec Dt:
06/09/1994
Assignees
1
1006, OAZA-KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
2
3-1, TSUNASHIMA-HIGASHI 4-CHOME
KOHOKU-KU, YOKOHAMA CITY, 223, JAPAN
3
2-1, JINNAN 2-CHOME, SHIBUYA-KU,
TOKYO-TO, 150-01, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08245192
Correspondence name and address
LESLIE L. KASTEN, JR.
PANITCH, SCHWARZE, JACOBS, ET AL.
1601 MARKET STREET - 36TH FLOOR
PHILADELPHIA, PA 19103-2398
Assignment: 6
Reel/Frame:007219/0657   Pages: 2
Recorded: 11/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/1994
2
Exec Dt:
11/09/1994
3
Exec Dt:
11/09/1994
4
Exec Dt:
11/09/1994
Assignees
1
3-1, TSUNASHIMAHIGASHI-4-CHOME
KOHOKU-KLU, YOKOGAMAMA, JAPAN
2
10-1, TORANOMON 2-CHOME MINATO-KU, TOKYO 105, JAPAN
MINATO, JU 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08341186
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
ROBERT J. FRANK
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955
Assignment: 7
Reel/Frame:008421/0184   Pages: 2
Recorded: 03/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/1997
2
Exec Dt:
02/21/1997
3
Exec Dt:
02/21/1997
4
Exec Dt:
02/21/1997
5
Exec Dt:
02/21/1997
Assignees
1
3-1, TSUNASHIMAHIGASHI 4-CHOME, KOHUKU-KU
YOKAHAMA, JAPAN
2
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08810767
Correspondence name and address
WATSON COLE STEVENS DAVIS, P.L.L.C.
JAMES E.LEDBETTER
1400 K STREET, N.W.
WASHINGTON, D.C. 20005-2477
Assignment: 8
Reel/Frame:008476/0557   Pages: 2
Recorded: 03/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/1997
2
Exec Dt:
03/18/1997
3
Exec Dt:
03/18/1997
4
Exec Dt:
03/18/1997
Assignees
1
3-1, TSUNASHIMAHIGASHI-4-CHOME, KOHOKU-KU
YOKOHAMA, JAPAN
2
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08822834
Correspondence name and address
WATSON COLE STEVENS DAVIS, P.L.L.C.
JAMES E. LEDBETTER
SUITE 1000/JEL 30344
1400 K STREET, N.W.
WASHINGTON, DC 20005-2477
Assignment: 9
Reel/Frame:008603/0585   Pages: 5
Recorded: 05/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/1997
2
Exec Dt:
04/25/1997
3
Exec Dt:
04/25/1997
4
Exec Dt:
04/25/1997
5
Exec Dt:
04/25/1997
Assignees
1
3-1, TSUNASHIMAHIGASHI-4-CHOME,KOHOKU-KU
YOKOHAMA, JAPAN
2
10-1, TORANOMON 2-CHOME,MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08851084
Correspondence name and address
SPENCER & FRANK
ROBERT J. FRANK
SUITE 300 EAST
1100 NEW YORK AVE., N.W.
WASHINGTON, DC 20005-3955
Assignment: 10
Reel/Frame:009060/0517   Pages: 3
Recorded: 04/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/1997
2
Exec Dt:
12/01/1997
3
Exec Dt:
12/01/1997
4
Exec Dt:
12/01/1997
5
Exec Dt:
12/10/1997
Assignees
1
1006, OAZAKADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
2
KOHOKU-KU, YOKOHAMA-SHI
3-1, TSUNASHIMA-HIGASHI 4-CHOME
KANAGAWA-KEN, 223, JAPAN
3
KOHOKU-KU, YOKOHAMA-SHI
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08978820
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
CHARLES R. WATTS
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:011163/0988   Pages: 4
Recorded: 09/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2000
2
Exec Dt:
09/04/2000
3
Exec Dt:
09/04/2000
4
Exec Dt:
09/04/2000
5
Exec Dt:
09/04/2000
6
Exec Dt:
09/04/2000
Assignees
1
1006, KADOMA KADOMA-SHI
OSAKA 571-0050, JAPAN
2
3-1, TSUNASHIMAHIGASHI 4-CHOME, KOHOKU-KU
YOKOHAMA-SHI, KANAGAWA 223-0052, JAPAN
3
11-1, NAGATACHO 2-CHOME
CHIYODA-KU, TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09646491
Correspondence name and address
DAVID E. SPAW
526 SUPERIOR AVENUE EAST
SUITE 1200
CLEVELAND, OHIO 44114-1484
Assignment: 12
Reel/Frame:011158/0155   Pages: 4
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2000
2
Exec Dt:
09/05/2000
3
Exec Dt:
09/05/2000
4
Exec Dt:
09/05/2000
5
Exec Dt:
09/05/2000
6
Exec Dt:
09/05/2000
Assignees
1
1006, KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-0
2
3-1, TSUNASHIMAHIGASHI 4-CHOME, KOHOKU-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 223-0
3
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09622726
Correspondence name and address
JEFFREY J. SOPKO
526 SUPERIOR AVE., EAST
SUITE 1200
CLEVELAND, OH 44114-1484
Assignment: 13
Reel/Frame:015435/0535   Pages: 7
Recorded: 06/04/2004
Attorney Dkt #:kat 230
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNEE'S NAME AND ADDRESS PREVIOUSLY RECORDED ON REEL 014430, FRAME 0813. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
09/07/2000
2
Exec Dt:
09/07/2000
3
Exec Dt:
11/07/2000
4
Exec Dt:
11/07/2000
5
Exec Dt:
10/02/2000
6
Exec Dt:
10/02/2000
Assignees
1
7-12 TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
2
2-1, NUKUI-KITAMACHI 4-CHOME, KOGANEI-SHI
TOKYO, JAPAN
3
3-1, TSUNASHIMA-HIGASHI 4-CHOME, KOHOKU-KU, YOKOHAMA
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09665599
Correspondence name and address
RABIN & BERDO, P.C.
PHILIP G. AVRUCH
1101 14TH STREET, NW
SUITE 500
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:012251/0922   Pages: 3
Recorded: 10/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2001
2
Exec Dt:
09/20/2001
3
Exec Dt:
09/20/2001
Assignees
1
KOHOKU-KU, YOKOHAMA
3-1, TSUNASHIMA-HIGASHI 4-CHOME
KANAGAWA 223-8639, JAPAN
2
CHIYODA-KU
11-1, NAGATACHO 2-CHOME
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09933038
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER LLP
JAMES E. LEDBETTER,ESQ
1615 L STREET, N.W. SUITE 850
WASHINGTON, D.C. 20036
Assignment: 15
Reel/Frame:013097/0548   Pages: 3
Recorded: 05/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2002
2
Exec Dt:
03/26/2002
Assignees
1
4-3-1, TSUNASHIMA-HIGASHI, KOHOKU-KU, YOKOHAMA-SHI
KANAGAWA, 223-8639, JAPAN
2
FURO-CHO, CHIKUSA-KU, NAGOYA-SHI
AICHI 464-8601, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10129076
Correspondence name and address
STEVENS, DAVIS, MILLER, ET AL.
JAMES E. LEDBETTER, ESQ.
1615 L. STREET, NW
SUITE 850
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:013145/0924   Pages: 6
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2002
2
Exec Dt:
04/15/2002
3
Exec Dt:
04/15/2002
4
Exec Dt:
04/15/2002
5
Exec Dt:
04/16/2002
6
Exec Dt:
04/16/2002
7
Exec Dt:
04/19/2002
8
Exec Dt:
04/16/2002
Assignees
1
11-1 NAGATACHO 2-CHOME CHIYODA-KU
TOKYO 100-6150, JAPAN
2
3-1, TSUNASHIMA-HIGASHI 4-CHOME KOHOKU-KU,
11-1 NAGATACHO 2-CHOME CHIYODA-KU
YOKOHAMA-SHI KANAGAWA 223-8639, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10129411
Correspondence name and address
BRINKS HOFER
GILSON & LIONE
P. O. BOX 10395
CHICAGO, IL 60610
Assignment: 17
Reel/Frame:013282/0854   Pages: 6
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2002
2
Exec Dt:
04/15/2002
3
Exec Dt:
04/15/2002
4
Exec Dt:
04/15/2002
5
Exec Dt:
04/16/2002
6
Exec Dt:
04/16/2002
7
Exec Dt:
04/19/2002
8
Exec Dt:
04/16/2002
Assignees
1
11-1 NAGATACHO 2-CHOME
CHIYODA-KU
TOKYO 100-6150, JAPAN
2
3-1, TSUNASHIMA-HIGASHI 4-CHOME
KOHOKU-KU, YOKOHAMA-SHI
KANAGAWA 223-8639, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10129411
Correspondence name and address
BRINKS HOFER GILSON & LIONE
GREGORY H. ZAYIA
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 18
Reel/Frame:013284/0454   Pages: 4
Recorded: 07/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2002
2
Exec Dt:
07/04/2002
3
Exec Dt:
07/04/2002
4
Exec Dt:
07/04/2002
5
Exec Dt:
07/04/2002
6
Exec Dt:
07/01/2002
7
Exec Dt:
07/01/2002
Assignees
1
11-1, NAGATA-CHO 2-CHOME CHIYODA-KU
TOKYO 100-6150, JAPAN
2
3-1, TSUNASHIMA-HIGASHI 4-CHOME
KOHOKU-KU YOKOHAMA-SHI
KANAGAWA 223-8639, JAPAN
3
TE BUILDING, 5-16, YOGA 4-CHOME
SETAGAYA-KU
TOKYO 158-0097, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10182602
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 19
Reel/Frame:013480/0160   Pages: 2
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/29/2002
Assignee
1
3-1, TSUNASHIMA-HIGASHI 4-CHOME
KOHOKU-KU, YOKOHAMA 223-8639, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09622941
Correspondence name and address
DOUGLAS X. RODRIGUEZ
MORGAN, LEWIS & BOCKIUS LLP
PATENT SUPPORT UNIT
1111 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004

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