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Patent Assignment Assignee Details
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Assignee Name : KENNAMETAL, INC.
Total Assignments: 38
Assignment: 1
Reel/Frame:007676/0795   Pages: 2
Recorded: 10/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LYONS, ALAN C.
Exec Dt:
09/27/1995
Assignee
1
KENNAMETAL, INC.
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5697739
NONE
08466853
Correspondence name and address
THOMAS W. COLE
SIXBEY, FRIEDMAN, LEEDOM & FERGSUON P.C.
2020 CORPORATE RIDGE, SUITE 600
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:007928/0897   Pages: 2
Recorded: 03/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FELDSINE, TIMOTHY R.
Exec Dt:
02/12/1996
Assignee
1
KENNAMETAL, INC.
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5605420
NONE
08577164
Correspondence name and address
JAMES G. PORCELLI
P.O. BOX 231
LATROBE, PENNSLYVANIA 15650
Assignment: 3
Reel/Frame:007993/0020   Pages: 2
Recorded: 05/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
INSPEKTOR, AHARON
Exec Dt:
05/14/1996
Assignee
1
KENNAMETAL, INC.
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948541
NONE
08627515
Correspondence name and address
STANISLAV ANTOLIN
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Assignment: 4
Reel/Frame:008170/0797   Pages: 3
Recorded: 06/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULOSKY, WILLIAM P.
Exec Dt:
06/10/1996
2
BEACH, WAYNE H.
Exec Dt:
06/10/1996
Assignees
1
KENNAMETAL, INC.
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
2
ADVANCED CUTTING SYSTEMS CORP.
P.O. BOX 332
200 EAST CAMPUS AVENUE
DAVIDSVILLE, PENNSYLVANIA 15928
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5647641
NONE
08662894
Correspondence name and address
KENNAMETAL INC.
MR. JOHN J. PRIZZI
P.O. BOX 231
LATROBE, PA 15650
Assignment: 5
Reel/Frame:008378/0030   Pages: 2
Recorded: 12/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RITCHEY, CARY D.
Exec Dt:
12/16/1996
Assignee
1
KENNAMETAL, INC.
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5720528
NONE
08768873
Correspondence name and address
JOHN J. PRIZZI
P.O. BOX 231
LATROBE, PA 15650
Assignment: 6
Reel/Frame:009447/0895   Pages: 3
Recorded: 09/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGILL, WILLIAM C.
Exec Dt:
09/01/1998
2
BALDWIN, GARY D.
Exec Dt:
09/01/1998
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY, P.O. BOX 231
PRIZZI, JOHN J.
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6056485
NONE
09145037
Correspondence name and address
JOHN J. PRIZZI
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 7
Reel/Frame:009534/0071   Pages: 9
Recorded: 10/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROGERS TOOL WORKS
Exec Dt:
10/05/1998
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4189013
NONE
05907095
 
4446936
NONE
06346968
 
4427082
NONE
06346970
 
4433739
NONE
06346971
 
4398611
NONE
06346972
 
4489796
NONE
06497960
 
4836614
NONE
06800589
 
4696352
NONE
06840309
 
4728153
NONE
06944785
 
4787464
NONE
07120294
 
5311959
NONE
07868066
 
5273343
NONE
07976603
 
5303984
NONE
08007692
 
5529384
NONE
08295572
 
5503463
NONE
08362703
 
D387072
NONE
29058308
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
WILLIAM E. POWELL, III
2101 L STREET, N.W.
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:009656/0276   Pages: 4
Recorded: 12/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARROTT, GEORGE ALBERT
Exec Dt:
10/29/1998
Assignees
1
MINNOVATION LIMITED
MULBERRY HOUSE, 21 VICTORIA ROAD,
BARNSLEY S70 2BB, ENGLAND
2
KENNAMETAL, INC.
P.O. BOX 231, ROUTE 981S
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6139112
NONE
09189498
Correspondence name and address
TREXLER, BUSHNELL, GIANGIORGI ETAL.
RICHARD A. GIANGIORGI
105 WEST ADAMS STREET
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:009673/0299   Pages: 3
Recorded: 12/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, ROBERT A.
Exec Dt:
12/21/1998
2
LONG, WILLIAM M.
Exec Dt:
12/22/1998
Assignee
1
KENNAMETAL, INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6270293
US20010002231
09219328
Correspondence name and address
KENNAMETAL INC.
STANISLAV ANTOLIN
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 10
Reel/Frame:009676/0922   Pages: 2
Recorded: 12/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSH, RANAJIT
Exec Dt:
12/23/1998
Assignee
1
KENNAMETAL, INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6065907
NONE
09220811
Correspondence name and address
KENNAMETAL INC.
STANISLAV ANTOLIN
1600 TECHNOLOGY WAY, P.O. BOX 231
LATROBE, PA 15650
Assignment: 11
Reel/Frame:009832/0159   Pages: 3
Recorded: 03/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, DIETER H.
Exec Dt:
01/21/1999
2
ASHLY, TERRY L.
Exec Dt:
03/01/1999
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123488
NONE
09220875
Correspondence name and address
KENNAMETAL INC.
JOHN J. PRIZZI
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 12
Reel/Frame:009921/0159   Pages: 3
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARROTT, GEORGE ALBERT
Exec Dt:
02/22/1999
Assignees
1
MINNOVATION LIMITED
MULBERRY HOUSE
21 VICTORIA ROAD
BARNSLEY, ENGLAND S70 2
2
KENNAMETAL, INC.
ROUTE 981S
PO BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6102485
NONE
09261782
Correspondence name and address
TREXLER, BUSHNELL, GIANGIORGI ET AL.
RICHARD A. GIANGIORGI
105 WEST ADAMS STREET
CHICAGO, IL 60603
Assignment: 13
Reel/Frame:010706/0202   Pages: 2
Recorded: 03/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OJANEN, RANDALL W.
Exec Dt:
03/24/2000
Assignee
1
KENNAMETAL, INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6375272
NONE
09535123
Correspondence name and address
KENNAMETAL, INC.
JOHN J. PRIZZI
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 14
Reel/Frame:010845/0638   Pages: 5
Recorded: 05/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEHROTRA, PANKAJ K.
Exec Dt:
05/09/2000
2
GARMAN, MARK A.
Exec Dt:
05/09/2000
3
LIPNISKIS, CHUCK E.
Exec Dt:
05/09/2000
4
BATTAGLIA, FRANK B.
Exec Dt:
05/14/2000
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
PRIZZI, JOHN J.
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610113
NONE
09576833
Correspondence name and address
KENNAMETAL, INC.
JOHN J. PRIZZI
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 15
Reel/Frame:010872/0941   Pages: 3
Recorded: 06/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOVACH, JOHN A.
Exec Dt:
05/30/2000
2
BOLDEN, JOSEPH G.
Exec Dt:
05/16/2000
Assignee
1
KENNAMETAL, INC.
LARRY R. MEENAN, P. O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6625894
NONE
09590706
Correspondence name and address
KENNAMETAL, INC.
LARRY R. MEENAN
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 16
Reel/Frame:011228/0667   Pages: 2
Recorded: 10/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEORGE, STEPHEN M.
Exec Dt:
10/04/2000
Assignee
1
KENNAMETAL, INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6419561
NONE
09680358
Correspondence name and address
KENNAMETAL INC.
JOHN J. PRIZZI
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 17
Reel/Frame:011495/0308   Pages: 2
Recorded: 01/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOYD, MICHEAL D.
Exec Dt:
11/14/2000
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6655480
NONE
09680360
Correspondence name and address
KENNAMETAL, INC.
JOHN J. PRIZZI
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 18
Reel/Frame:011860/0971   Pages: 3
Recorded: 05/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINEBRENNER, JOHN R.
Exec Dt:
05/24/2001
2
MCCORMICK, MICHAEL R.
Exec Dt:
05/24/2001
Assignee
1
KENNAMETAL, INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6471453
NONE
09866221
Correspondence name and address
KENNAMETAL INC.
LARRY R. MEENAN
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 19
Reel/Frame:011882/0804   Pages: 2
Recorded: 06/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORSCH, GARY L.
Exec Dt:
06/01/2001
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020131832
09809471
Correspondence name and address
KENNAMETAL, INC.
LARRY R. MEENAN
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 20
Reel/Frame:012355/0891   Pages: 3
Recorded: 12/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINRICH, HANS-WILM
Exec Dt:
10/15/2001
2
WOLF, MANFRED
Exec Dt:
10/15/2001
3
SCHMIDT, DIETER
Exec Dt:
10/15/2001
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6655882
US20020029910
09935078
Correspondence name and address
NILS H. LJUNGMAN & ASSOCIATES
NILS H. LJUNGMAN
P.O. BOX 130
GREENSBURG, PA 15601-0130
Assignment: 21
Reel/Frame:012781/0693   Pages: 5
Recorded: 04/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANWAY, TERRY A.
Exec Dt:
03/18/2002
2
MAYER, ANDREW G.
Exec Dt:
03/30/2002
3
STATLER, DANIEL C.
Exec Dt:
02/28/2002
4
BALDWIN, CHARLES P.
Exec Dt:
02/28/2002
Assignee
1
KENNAMETAL, INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6854527
US20030188463
10118435
Correspondence name and address
KENNAMETAL INC.
KEVIN P. WELDON
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Assignment: 22
Reel/Frame:013251/0427   Pages: 4
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORSCHERT, BERNHARD
Exec Dt:
06/10/2002
2
MUHLFRIEDEL, DIETER
Exec Dt:
06/13/2002
Assignee
1
KENNAMETAL, INC.
TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6988859
US20030002941
10147444
Correspondence name and address
NILS H. LJUNGMAN & ASSOCIATES
NILS H. LJUNGMAN
P.O. BOX 130
GREENSBURG, PA 15601-0130
Assignment: 23
Reel/Frame:014124/0612   Pages: 3
Recorded: 05/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASPERIK, JAMES ROBERT
Exec Dt:
05/27/2003
2
NELSON, JOSEPH VICTOR
Exec Dt:
05/27/2003
Assignee
1
KENNAMETAL, INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D488176
NONE
29182545
Correspondence name and address
KENNAMETAL INC.
LARRY R. MEENAN
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 24
Reel/Frame:014605/0135   Pages: 3
Recorded: 10/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDRAS, LINN R.
Exec Dt:
10/08/2003
2
BACA, JOHN J.
Exec Dt:
10/08/2003
Assignee
1
KENNAMETAL, INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6991410
US20050079019
10681415
Correspondence name and address
KENNAMETAL INC.
LARRY R. MEENAM
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 25
Reel/Frame:015560/0975   Pages: 8
Recorded: 01/04/2005
Attorney Dkt #:NHL-KEH-29 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORSCHERT, BERNHARD
Exec Dt:
12/03/2004
2
MUHLFRIEDEL, DIETER
Exec Dt:
12/06/2004
3
SCHWAGERL, JURGEN
Exec Dt:
12/07/2004
4
FROTA DE SOUZA, RUY FILHO
Exec Dt:
12/13/2004
5
SHULTZ, MICHAEL D.
Exec Dt:
12/10/2004
6
MCCORMICK, MICHAEL R.
Exec Dt:
12/13/2004
7
ERICKSON, ROBERT A.
Exec Dt:
12/14/2004
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7360974
US20050084352
10921781
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
U.S.A.
Assignment: 26
Reel/Frame:021693/0306   Pages: 2
Recorded: 10/16/2008
Attorney Dkt #:F1108/20004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MINSHALL, GERALD
Exec Dt:
10/10/2008
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090252566
12278014
Correspondence name and address
SCOTT M. SLOMOWITZ
SEVEN PENN CENTER, 1635 MARKET STREET
11TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 27
Reel/Frame:023176/0252   Pages: 4
Recorded: 09/01/2009
Attorney Dkt #:K-2773
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, XIN
Exec Dt:
06/23/2009
2
BITLER, JONATHAN W.
Exec Dt:
07/16/2009
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8016057
US20100320004
12488162
Correspondence name and address
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 28
Reel/Frame:023223/0544   Pages: 14
Recorded: 09/14/2009
Attorney Dkt #:24416MISCLTR
Conveyance: CHANGE OF ASSIGNEE NAME AND ADDRESS
Assignor
1
KENNAMETAL WIDIA PRODUKTIONS GMBH & CO. KG
Exec Dt:
08/25/2009
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8500376
US20100061816
12519224
Correspondence name and address
KF ROSS PC
P.O. BOX 900
BRONX, NY 10471-0900
Assignment: 29
Reel/Frame:023527/0244   Pages: 5
Recorded: 11/17/2009
Attorney Dkt #:K-2740
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NI, WANGYANG
Exec Dt:
10/08/2009
2
PENICH, RONALD M.
Exec Dt:
10/12/2009
3
LIU, YIXIONG
Exec Dt:
10/09/2009
4
BEBLO, MICHAEL F.
Exec Dt:
10/12/2009
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8277958
US20110081539
12572858
Correspondence name and address
THOMAS LIZZI, ESQ.
P.O. BOX 38
ZELIENOPLE, PA 16063
Assignment: 30
Reel/Frame:023614/0992   Pages: 3
Recorded: 12/07/2009
Attorney Dkt #:K-2735
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANDWEHR, SEAN E.
Exec Dt:
11/19/2009
2
YECKLEY, RUSSELL L.
Exec Dt:
11/19/2009
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8142749
US20100122903
12573131
Correspondence name and address
THOMAS LIZZI, ESQ.
P.O. BOX 38
ZELIENOPLE, PA 16063
Assignment: 31
Reel/Frame:026872/0600   Pages: 5
Recorded: 09/08/2011
Attorney Dkt #:5533.0826 ASSN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROESLER, PETER
Exec Dt:
09/01/2011
Assignees
1
ROSE PLASTIC AG
RUPOLZER STR. 53
HERGENSWELLER, GERMANY 88138
2
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D644509
NONE
29383034
Correspondence name and address
COHEN & GRIGSBY, P.C.
625 LIBERTY AVENUE
5TH FLOOR
PITTSBURGH, PA 15222-3152
Assignment: 32
Reel/Frame:027677/0383   Pages: 7
Recorded: 02/09/2012
Attorney Dkt #:K-2915US CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEICHT, PETER
Exec Dt:
01/26/2012
2
GREENFIELD, MARK
Exec Dt:
01/26/2012
3
SOTTKE, VOLKMAR
Exec Dt:
01/31/2012
4
BAN, ZHIGANG
Exec Dt:
01/24/2012
5
WESTPHAL, HARTMUT
Exec Dt:
01/31/2012
6
LIU, YIXIONG
Exec Dt:
01/26/2012
7
BEBLO, MICHAEL FRANK
Exec Dt:
01/26/2012
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8668982
US20120128955
13300268
Correspondence name and address
LARRY R MEENAN
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 33
Reel/Frame:027973/0026   Pages: 3
Recorded: 04/02/2012
Attorney Dkt #:5012917.010US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRICHARD, PAUL DEHNHARDT
Exec Dt:
04/02/2012
2
DAWSON, JOEL THOMAS
Exec Dt:
04/02/2012
3
ROWE, MARK
Exec Dt:
04/02/2012
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 156500231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130260172
13437301
Correspondence name and address
SMITH MOORE LEATHERWOOD LLP
525 N TRYON ST
SUITE 1400
CHARLOTTE, NC 28202
Assignment: 34
Reel/Frame:033019/0025   Pages: 3
Recorded: 06/03/2014
Attorney Dkt #:K-4553USUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, X. DANIEL
Exec Dt:
05/30/2014
2
DUFOUR, JEAN-LUC
Exec Dt:
05/30/2014
3
WILLS, DAVID J.
Exec Dt:
05/30/2014
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9180532
US20140271006
14294472
Correspondence name and address
LARRY R MEENAN
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 35
Reel/Frame:035288/0354   Pages: 5
Recorded: 03/30/2015
Attorney Dkt #:K-4314DEUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAEGERL, JUERGEN
Exec Dt:
03/10/2015
2
KAUPER, HERBERT RUDOLF
Exec Dt:
03/26/2015
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9604285
US20160263663
14644635
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 36
Reel/Frame:035632/0247   Pages: 3
Recorded: 05/13/2015
Attorney Dkt #:K-05887-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HACKER, MICHAEL
Exec Dt:
04/13/2015
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10160050
US20150328703
14711458
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 37
Reel/Frame:036136/0502   Pages: 3
Recorded: 07/20/2015
Attorney Dkt #:K-04143-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUPER, HERBERT RUDOLF
Exec Dt:
07/13/2015
2
SCHWAEGERL, JUERGEN
Exec Dt:
07/09/2015
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9662719
US20150360301
14762095
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 38
Reel/Frame:051131/0187   Pages: 3
Recorded: 11/27/2019
Attorney Dkt #:P16-06144-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUTER, TIM
Exec Dt:
06/28/2018
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11565356
US20190015939
16034891
Correspondence name and address
NEXSEN PRUET, PLLC
227 WEST TRADE STREET
SUITE 1550
CHARLOTTE, NC 28202

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