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

Reel/Frame:013767/0862   Pages: 9
Recorded: 07/01/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 6
1
Patent #:
Issue Dt:
10/08/1991
Application #:
07400297
Filing Dt:
08/29/1989
Title:
COHERENT SURFACE ACOUSTIC WAVE UNIQUE WORD DETECTOR
2
Patent #:
Issue Dt:
05/24/1994
Application #:
08053658
Filing Dt:
04/29/1993
Title:
ECHO CANCELLER USING TWO RESIDUAL ECHOES
3
Patent #:
Issue Dt:
03/30/1999
Application #:
08573299
Filing Dt:
12/15/1995
Title:
IDENTITY CONFIDENTIALITY METHOD IN RADIO COMMUNICATION SYSTEM
4
Patent #:
Issue Dt:
02/09/1999
Application #:
08906169
Filing Dt:
08/05/1997
Title:
LEARNING PROCEDURE FOR MULTI-LEVEL NEURAL NETWORK
5
Patent #:
Issue Dt:
08/03/1999
Application #:
08919449
Filing Dt:
08/28/1997
Title:
METHOD AND APPARATUS FOR DETECTING CAUSALITY
6
Patent #:
Issue Dt:
06/20/2000
Application #:
09022280
Filing Dt:
02/11/1998
Title:
DOCUMENT RETRIEVAL APPARATUS
Assignor
1
Exec Dt:
12/01/1998
Assignee
1
2-3-2 NISHI-SHINJUKU SHINJUKU
TOKYO, JAPAN
Correspondence name and address
THOMAS S. BAKER, JR.
1371 WEST 3RD AVE.
ATTORNEY AT LAW
COLUMBUS, OH 43212

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