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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/24/1990
Application #:
07216802
Filing Dt:
07/08/1988
Inventor:
RICHARD W. BAKER
Title:
PERIODONTAL DISEASE TREATMENT SYSTEM
Assignment: 1
Reel/Frame:
005152/0437Recorded: 09/27/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/19/1989
Assignee:
Correspondent:
PHARMETRIX CORPORATION
1330 O'BRIEN DRIVE
MENLO PARK, CA 94025
Assignment: 2
Reel/Frame:
007757/0835Recorded: 12/22/1995Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/03/1995
Assignee:
1330 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Correspondent:
HOLLAND & KNIGHT
THOMAS L. KAUTZ, ESQ.
ONE EAST BROWARD BOULEVARD (33301)
P.O. BOX 14070
FORT LAUDERDALE, FL 33302-4070
Assignment: 3
Reel/Frame:
007749/0231Recorded: 12/22/1995Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/08/1995
Assignee:
3341 S.W. 15TH STREET
POMPANO BEACH, FLORIDA
Correspondent:
HOLLAND & KNIGHT
THOMAS L. KAUTZ, ESQ.
ONE EAST BROWARD BOULEVARD
P.O. BOX 14070
FOR LAUDERDALE, FL 33302-4070

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