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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/30/1999
Application #:
08918979
Filing Dt:
08/27/1997
Inventors:
HANS-WILM HEINRICH, MANFRED WOLF, DIETER SCHMIDT, UWE SCHLEINKOFER
Title:
ROTARY EARTH STRATA PENETRATING TOOL WITH A CERMET INSERT HAVING A CO-NI-FE-BINDER
Assignment: 1
Reel/Frame:
008996/0331Recorded: 02/27/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/25/1997
Exec Dt:
11/25/1997
Exec Dt:
11/25/1997
Exec Dt:
08/27/1997
Assignee:
STANISLAV ANTOLIN TECHNOLOGY CENTER
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Correspondent:
KENNAMETAL INC.
MR. STANISLAV ANTOLIN
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
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:
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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