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Patent Assignment Abstract of Title
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Total Assignments: 10
Patent #:
Issue Dt:
01/28/1992
Application #:
07532588
Filing Dt:
06/04/1990
Inventor:
JOHN T. MC SPADDEN
Title:
METHOD OF OBTURATING AN EXTIRPATED ROOT CANAL
Assignment: 1
Reel/Frame:
007936/0660Recorded: 05/03/1996Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/22/1996
Assignee:
70 SOUTH LAKE AVENUE
PASADENA, CALIFORNIA 91101
Correspondent:
KELLEY DRYE & WARREN
ANTHONY R. CALLOBRE, ESQ.
515 S. FLOWER STREET
STE. 1100
LOS ANGELES, CA 90071
Assignment: 2
Reel/Frame:
007945/0590Recorded: 05/03/1996Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/22/1996
Assignee:
17802 FITCH
IRVINE, CALIFORNIA 92714
Correspondent:
KELLEY DRYE & WARREN
ANTHONY R. CALLOBRE
515 S. FLOWER STREET
SUITE 1100
LOS ANGELES, CA 90071
Assignment: 3
Reel/Frame:
008683/0495Recorded: 09/05/1997Pages: 3
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
08/29/1997
Assignee:
17862 FITCH
IRVINE, CALIFORNIA 92714
Correspondent:
FEDERAL RESEARCH CORPORATION
LOUKIA HARRIS
400 SEVENTH STREET N.W.
SUITE 101
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:
008709/0244Recorded: 09/19/1997Pages: 6
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
08/29/1997
Assignee:
200 GLASTONBURY BOULEVARD
GLASTONBURY, CONNECTICUT 06033
Correspondent:
FEDERAL RESEARCH CORPORATION
LOUKIA HARRIS
400 SEVENTH STREET, N.W., SUITE 101
WASHINGTON, D.C. 20004
Assignment: 5
Reel/Frame:
009547/0624Recorded: 10/26/1998Pages: 7
Conveyance:
TERMINATION
Assignor:
Exec Dt:
06/23/1998
Assignee:
17802 FITCH
IRVINE, CALIFORNIA 92714
Correspondent:
SYBRON INTERNATIONAL CORPORATION
STEPHEN J. TOMASSI, ESQ.
411 EAST WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, WI 53202
Assignment: 6
Reel/Frame:
009547/0619Recorded: 10/26/1998Pages: 5
Conveyance:
RELEASE AND TERMINATION
Assignor:
Exec Dt:
06/25/1998
Assignee:
17802 FITCH
IRVINE, CALIFORNIA 92714
Correspondent:
SYBRON INTERNATIONAL CORPORATION
STEPHEN J. TOMASSI, ESQ.
411 EAST WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, WI 53202
Assignment: 7
Reel/Frame:
009350/0642Recorded: 08/03/1998Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/02/1998
Assignee:
1717 WEST COLLINS AVENUE
ORANGE, CALIFORNIA 92867
Correspondent:
SYBRON INTERNATIONAL CORPORATION
STEPHEN J. TOMASSI, ESQ.
411 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 8
Reel/Frame:
009547/0631Recorded: 10/26/1998Pages: 3
Conveyance:
NOTICE OF RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
07/03/1998
Assignee:
17802 FITCH
IRVINE, CALIFORNIA 92714
Correspondent:
SYBRON INTERNATIONAL CORPORATION
STEPHEN J. TOMASSI, ESQ.
411 EAST WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, WI 53202
Assignment: 9
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: 10
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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