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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/08/1990
Application #:
07395193
Filing Dt:
08/15/1989
Inventors:
JOHN G. HORNE, DAVID A. DORNFELD, KEITH A. MC MILLEN, TED R. MASSA
Title:
ACOUSTIC EMISSION TRANSDUCER AND MOUNTING ADAPTER FOR MONITORING METALCUTTING TOOLS
Assignment: 1
Reel/Frame:
012211/0537Recorded: 10/01/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/1990
Assignee:
SUITE 160
2000 TECHNOLOGY DRIVE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
KERR, RUSSELL AND WEBER, PLC
ROBERT J. PINEAU
500 WOODWARD AVENUE
SUITE 2500
DETROIT, MI 48226
Assignment: 2
Reel/Frame:
011052/0001Recorded: 10/24/2000Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/23/2000
Assignee:
1323 SOUTH SHAMROCK AVENUE
MONROVIA, CALIFORNIA 91016
Correspondent:
KENNAMETAL INC.
JOHN J. PRIZZI
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 3
Reel/Frame:
012211/0484Recorded: 10/01/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/09/2001
Assignee:
C/O SCHWEIZERISCHE TREUHANDGESELLSCHAFT TALSTRASSE II, CH 8001
ZURICH, SWITZERLAND
Correspondent:
KERR, RUSSELL AND WEBER, PLC
ROBERT J. PINEAU
500 WOODWARD AVE.
SUITE 2500
DETROIT, MI 48226
Assignment: 4
Reel/Frame:
021630/0840Recorded: 10/06/2008Pages: 18
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/10/2008
Assignee:
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Correspondent:
MATTHEW W. GORDON, ESQ.
1600 TECHNOLOGY WAY
KENNAMETAL INC.
LATROBE, PA 15650

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