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Patent Assignment Assignor Details
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Assignor Name : SHEFFLER, GLENN W.
Total Assignments: 13
Assignment: 1
Reel/Frame:009380/0020   Pages: 4
Recorded: 08/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, ROBERT N.
Exec Dt:
08/06/1998
2
SHEFFLER, GLENN W.
Exec Dt:
08/06/1998
3
DUDZINSKY, RONALD L.
Exec Dt:
08/06/1998
Assignee
1
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6056484
NONE
09131007
Correspondence name and address
JOHN M. VASUTA
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 2
Reel/Frame:013421/0521   Pages: 2
Recorded: 10/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHEFFLER, GLENN W.
Exec Dt:
10/10/2002
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7125205
US20040042858
10234220
Correspondence name and address
KENNAMETAL INC.
LARRY R. MEENAN
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 3
Reel/Frame:014067/0585   Pages: 5
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEFFLER, GLENN W.
Exec Dt:
05/09/2003
2
GAMBLE, KEVIN M.
Exec Dt:
05/09/2003
3
KOVAC, JEFFREY F.
Exec Dt:
05/09/2003
4
CRAIG, KAREN A.
Exec Dt:
05/09/2003
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7144205
US20040223819
10435062
Correspondence name and address
KENNAMETAL INC.
LARRY R. MEENAN
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 4
Reel/Frame:014067/0906   Pages: 4
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEFFLER, GLENN W.
Exec Dt:
05/09/2003
2
GAMBLE, KEVIN M.
Exec Dt:
05/09/2003
3
KOVAC, JEFFREY F.
Exec Dt:
05/09/2003
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7771142
US20040223818
10435125
Correspondence name and address
KENNAMETAL INC.
LARRY R. MEENAN
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 5
Reel/Frame:014068/0022   Pages: 4
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEFFLER, GLENN W.
Exec Dt:
05/09/2003
2
GAMBLE, KEVIN M.
Exec Dt:
05/09/2003
3
KOVAC, JEFFREY F.
Exec Dt:
05/09/2003
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7189030
US20040223816
10434779
Correspondence name and address
KENNAMETAL INC.
LARRY R. MEENAN
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 6
Reel/Frame:014530/0152   Pages: 3
Recorded: 09/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEFFLER, GLENN W.
Exec Dt:
06/10/2003
2
RUY FROTA DE SOUZA, FILHO
Exec Dt:
09/15/2003
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7112020
US20040253070
10457965
Correspondence name and address
KENNAMETAL INC.
LARRY R. MEENAN
1600 TECHNOLOGY WAY
PO BOX 231
LATROBE, PA 15650
Assignment: 7
Reel/Frame:015037/0175   Pages: 4
Recorded: 02/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEFFLER, GLENN W.
Exec Dt:
02/26/2004
2
PRICHARD, PAUL D.
Exec Dt:
02/26/2004
3
ANDRAS, LINN R.
Exec Dt:
02/26/2004
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040218987
10788095
Correspondence name and address
KENNAMETAL INC.
LARRY R. MEENAN
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 8
Reel/Frame:019264/0797   Pages: 5
Recorded: 04/26/2007
Attorney Dkt #:K-2107 PCUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEFFLER, GLENN W.
Exec Dt:
01/22/2007
2
HYATT, GREGORY A.
Exec Dt:
01/18/2007
3
PRICHARD, PAUL D.
Exec Dt:
01/18/2007
4
ANDRAS, LINN R.
Exec Dt:
01/18/2007
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7802945
US20080181736
11666526
Correspondence name and address
JAMES G. PORCELLI
THE WEBB LAW FIRM
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 9
Reel/Frame:030291/0299   Pages: 7
Recorded: 04/26/2013
Attorney Dkt #:K-4294USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAROS, NICHOLAS J.
Exec Dt:
04/23/2013
2
GEORGE, STEPHEN M.
Exec Dt:
04/25/2013
3
SHEFFLER, GLENN W.
Exec Dt:
04/25/2013
4
ROWLETT, DON C.
Exec Dt:
04/23/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9428968
US20140318871
13871006
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 10
Reel/Frame:030291/0378   Pages: 7
Recorded: 04/26/2013
Attorney Dkt #:K-4326USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAROS, NICHOLAS J.
Exec Dt:
04/23/2013
2
GEORGE, STEPHEN M.
Exec Dt:
04/25/2013
3
SHEFFLER, GLENN W.
Exec Dt:
04/25/2013
4
ROWLETT, DON C.
Exec Dt:
04/23/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9347276
US20140318872
13871009
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 11
Reel/Frame:030291/0469   Pages: 7
Recorded: 04/26/2013
Attorney Dkt #:K-4321USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAROS, NICHOLAS J.
Exec Dt:
04/23/2013
2
GEORGE, STEPHEN M.
Exec Dt:
04/25/2013
3
SHEFFLER, GLENN W.
Exec Dt:
04/25/2013
4
ROWLETT, DON C.
Exec Dt:
04/23/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140319898
13871012
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 12
Reel/Frame:030291/0616   Pages: 7
Recorded: 04/26/2013
Attorney Dkt #:K-4327USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAROS, NICHOLAS J.
Exec Dt:
04/23/2013
2
GEORGE, STEPHEN M.
Exec Dt:
04/25/2013
3
SHEFFLER, GLENN W.
Exec Dt:
04/25/2013
4
ROWLETT, DON C.
Exec Dt:
04/23/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9303511
US20140319897
13871023
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 13
Reel/Frame:030291/0930   Pages: 7
Recorded: 04/26/2013
Attorney Dkt #:K-4328USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAROS, NICHOLAS J.
Exec Dt:
04/23/2013
2
GEORGE, STEPHEN M.
Exec Dt:
04/25/2013
3
SHEFFLER, GLENN W.
Exec Dt:
04/25/2013
4
ROWLETT, DON C.
Exec Dt:
04/23/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140319261
13871029
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650

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