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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
10/29/1991
Application #:
07532527
Filing Dt:
05/04/1990
Inventors:
WILLIAM CAIN, ERNEST EMOND, KARL GLAWISCHNIG, ROBERT GRANT
Title:
HOLE SAW AND MANDREL ASSEMBLY
Assignment: 1
Reel/Frame:
005322/0945Recorded: 06/04/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/24/1990
Exec Dt:
05/24/1990
Exec Dt:
05/24/1990
Exec Dt:
05/24/1990
Assignee:
BURLINGTON, MASSACHUSETTS
Correspondent:
BARRY D. JOSEPHS
RULE INDUSTRIES, INC.
70 BLANCHARD RD.
BURLINGTON, MA 01803
Assignment: 2
Reel/Frame:
005751/0077Recorded: 05/16/1991Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/05/1991
Assignee:
UNITED STATES
Correspondent:
CAROLYN A. CRUPI, LEGAL ASSISTANT
GOODWIN, PROCTER & HOAR
EXCHANGE PLACE
BOSTON, MA 02109
Assignment: 3
Reel/Frame:
006689/0448Recorded: 09/16/1993Pages: 8
Conveyance:
TERMINATION OF SECURITY AGREEMENT
Assignor:
Exec Dt:
07/01/1993
Assignee:
70 BLANCHARD RD.
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
BETH JEAN EVANS
PRENTICE HALL LEGAL & FINANCIAL SERVICES
84 STATE ST.
BOSTON, MA 02109
Assignment: 4
Reel/Frame:
007327/0492Recorded: 12/22/1994Pages: 9
Conveyance:
RELEASE OF SECURITY AGREEMENT
Assignor:
Exec Dt:
09/24/1994
Assignee:
70 BLANCHARD ROAD
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
NANCY A. VALENTE
HUTCHINS, WHEELER & DITTMAR
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:
009157/0164Recorded: 05/01/1998Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/14/1998
Assignee:
5 INDUSTRIAL WAY
DEERFIELD, MASSACHUSETTS 01373
Correspondent:
DICKSTEIN SHAPIRO MORIN ET AL.
WILLIAM E. POWELL
2101 L STREET, N.W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:
013712/0853Recorded: 02/03/2003Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/22/2003
Assignee:
5 INDUSTRIAL WAY
DEERFIELD, MASSACHUSETTS 01373
Correspondent:
KENNAMETAL INC.
LARRY R. MEENAN
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Assignment: 7
Reel/Frame:
018490/0271Recorded: 11/07/2006Pages: 14
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
09/15/2006
Assignee:
300 COMMERCIAL STREET
BOSTON, MASSACHUSETTS 02109
Correspondent:
CHRISTOPHER E. KONDRACKI
2001 JEFFERSON DAVIS, HWY., SUITE 1007
ARLINGTON, VA 22202

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