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Patent Assignment Details
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Reel/Frame:005872/0721   Pages: 4
Recorded: 10/17/1991
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 09/19/1991
Total properties: 4
1
Patent #:
Issue Dt:
03/13/1990
Application #:
07107357
Filing Dt:
10/09/1987
Title:
CEREBRAL BIOPOTENTIAL ANALYSIS SYSTEM AND METHOD
2
Patent #:
Issue Dt:
05/15/1990
Application #:
07107419
Filing Dt:
10/09/1987
Title:
CARDIAC BIOPOTENTIAL ANALYSIS SYSTEM AND METHOD
3
Patent #:
Issue Dt:
04/30/1991
Application #:
07336874
Filing Dt:
04/12/1989
Title:
CEREBRAL BIOPOTENTIAL ANALYSIS SYSTEM AND METHOD
4
Patent #:
Issue Dt:
06/04/1991
Application #:
07396990
Filing Dt:
08/22/1989
Title:
CARDIAC BIOPOTENTIAL ANALYSIS SYSTEM AND METHOD
Assignor
1
Exec Dt:
09/18/1991
Assignee
1
Correspondence name and address
HALE AND DORR
60 STATE STREET
BOSTON, MA 02109

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