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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/14/1994
Application #:
07871910
Filing Dt:
04/21/1992
Inventors:
FARROKH FARZIN-NIA, ROHIT C. L. SACHDEVA, HOWARD M. ALLIGER
Title:
METHOD OF USING ULTRASONIC DENTAL TOOL
Assignment: 1
Reel/Frame:
006199/0085Recorded: 06/19/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/14/1992
Exec Dt:
05/18/1992
Exec Dt:
06/15/1992
Assignee:
A CORP. OF CA.
1332 SOUTH LONE HILL DRIVE
GLENDORA, CALIFORNIA 91740
Correspondent:
GREGORY F. AHRENS
WOOD, HERRON & EVANS
2700 CAREW TOWER
CINCINNATI, OHIO 45202
Assignment: 2
Reel/Frame:
006667/0903Recorded: 08/20/1993Pages: 66
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/01/1993
Exec Dt:
07/01/1993
Exec Dt:
07/01/1993
Exec Dt:
07/01/1993
Exec Dt:
07/01/1993
Exec Dt:
07/01/1993
Assignee:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
AMSTER, ROTHSTEIN & EBENSTEIN
DOLORES A. MORO, ESQ.
90 PARK AVENUE, 21ST FLOOR
NEW YORK, NEW YORK 10016
Assignment: 3
Reel/Frame:
011400/0232Recorded: 12/22/2000Pages: 85
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/2000
Assignee:
135 S. LASALLE ST.
CHICAGO, ILLINOIS 60674
Correspondent:
SIDLEY & AUSTIN
DEBRA KOZLOWSKI
BANK ONE PLAZA
10 S. DEARBORN ST.
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
012946/0993Recorded: 06/13/2002Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/06/2002
Assignee:
C/O SYBRON DENTAL SPECIALTIES, INC. 1717 W. COLLINS AVE.
ORANGE, CALIFORNIA 92867
Correspondent:
O'MELVENY & MYERS LLP
153 E. 53RD ST.
NEW YORK, NY 10022

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