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Patent Assignment Assignee Details
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Assignee Name : TOSHIBA CERAMICS CO., LTD., A CORP. OF JAPAN
Total Assignments: 6
Assignment: 1
Reel/Frame:004169/0832   Pages: 1
Recorded: 09/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/11/1980
2
Exec Dt:
06/13/1980
3
Exec Dt:
06/16/1980
4
Exec Dt:
06/11/1980
Assignee
1
26-2, 1-CHOME, NISHISHINJUKU
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06162943
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQ., STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004517/0404   Pages: 1
Recorded: 01/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/24/1985
2
Exec Dt:
12/24/1985
Assignee
1
26-2 NISHISHINJUKU 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06797369
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND ST.
NEW YORK, NEW YORK 10017
Assignment: 3
Reel/Frame:005087/0174   Pages: 1
Recorded: 06/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/22/1989
2
Exec Dt:
05/22/1989
3
Exec Dt:
05/22/1989
4
Exec Dt:
05/22/1989
Assignee
1
NO. 26-2, NISHI-SHINJUKU 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07359553
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K ST. N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005187/0420   Pages: 2
Recorded: 11/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/16/1989
2
Exec Dt:
10/17/1989
3
Exec Dt:
10/17/1989
Assignee
1
26-2 NISHI-SHINJUKU 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07411666
Correspondence name and address
DAVID G. CONLIN
130 WATER ST.
BOSTON, MA 02109
Assignment: 5
Reel/Frame:006262/0908   Pages: 3
Recorded: 09/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/08/1992
2
Exec Dt:
09/08/1992
3
Exec Dt:
09/08/1992
4
Exec Dt:
09/08/1992
5
Exec Dt:
09/08/1992
Assignee
1
26-2, NISHI-SHINJUKU 1-CHOME, SHINJUKU TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07946602
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW
GARRETT & DUNNER - MELVA J. ARMAS
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:008308/0413   Pages: 2
Recorded: 01/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/06/1996
Assignee
1
SHINJUKU-KU
26-2, NISHI-SHINJUKU 1-CHOME
TOKYO 163-05, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08620873
Correspondence name and address
WEBB ZIESENHEIM BRUENING ET AL.
KENT E. BALDAUF
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818

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