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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
03/16/1993
Application #:
07877694
Filing Dt:
05/01/1992
Inventors:
KIYOSHI MAEKAWA, TIMOTHY D. LADD
Title:
DENTAL CLEANING INSTRUMENT
Assignment: 1
Reel/Frame:
006105/0646Recorded: 05/01/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/23/1992
Exec Dt:
04/24/1992
Assignee:
4635 WEST FOSTER AVENUE
CHICAGO, ILLINOIS 60630
Correspondent:
LAFF, WHITESEL, CONTE AND SARET
401 NORTH MICHIGAN AVENUE
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:
006149/0743Recorded: 06/15/1992Pages: 2
Conveyance:
ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
Assignor:
Exec Dt:
04/24/1992
Assignee:
1430 BROADWAY
NEW YORK, NEW YORK 10018
Correspondent:
LAFF, WHITESEL, CONTE & SARET
LARRY L. SARET
401 NORTH MICHIGAN AVE.
CHICAGO, IL 60611-4212
Assignment: 3
Reel/Frame:
006751/0957Recorded: 11/04/1993Pages: 6
Conveyance:
SPECIAL REQUEST, SEE PAGES 3 & 4 OF 1ST DOCUMENT
Assignor:
Exec Dt:
10/29/1993
Assignee:
767 FIFTH AVENUE, 23RD FLOOR
ATTENTION: MICHAEL J. CERMINARO
NEW YORK, NEW YORK 10153
Correspondent:
MOORE & VAN ALLEN
MARTHA SWETKA
100 NORTH TRYON STREET FLOOR 47
CHARLOTTE, NC 28202-4003
Assignment: 4
Reel/Frame:
008209/0557Recorded: 01/03/1997Pages: 3
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
12/24/1996
Assignee:
1430 BROADWAY
NEW YORK, NEW YORK 10018
Correspondent:
HAHN & HESSEN LLP
LOUKIA HARRIS
350 FIFTH AVENUE
NEW YORK, NY 10118
Assignment: 5
Reel/Frame:
008222/0891Recorded: 01/21/1997Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/30/1996
Assignee:
500 WEST MONROE STREET
CHICAGO, ILLINOIS 60661
Correspondent:
HAHN & HESSEN LLP
LOUKIA HARRIS
350 FIFTH AVENUE
NEW YORK, NY 10118
Assignment: 6
Reel/Frame:
008246/0848Recorded: 02/06/1997Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT OF SECURITY TO CORRECT NAME OF CONVEYING PARTY AND PATENT REG. NO. IN A PATENT ASSIGNMENT OF SECURITY ORIGINALLY RECORDED IN REEL 8222, FRAME 0891.
Assignor:
Exec Dt:
12/30/1996
Assignee:
500 WEST MONROE STREET
CHICAGO, ILLINOIS 60661
Correspondent:
HAHN & HESSEN LLP
LOUKIA HARRIS
350 FIFTH AVENUE
NEW YORK, NY 10118

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