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Patent Assignment Assignor Details
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Assignor Name : YECKLEY, RUSSELL L.
Total Assignments: 17
Assignment: 1
Reel/Frame:004099/0514   Pages: 1
Recorded: 02/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YECKLEY, RUSSELL L.
Exec Dt:
02/10/1983
2
NORTH, BERNARD
Exec Dt:
02/10/1983
Assignee
1
KENNAMETAL INC., A CORP. OF PA
P.O. BOAX 231
LATROBE,, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4563433
NONE
06466716
Correspondence name and address
LAWRENCE R. BURNS
KENNAMETAL, INC.
P. O. BOX 231
LATROBE, PA 15650
Assignment: 2
Reel/Frame:004876/0611   Pages: 1
Recorded: 01/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YECKLEY, RUSSELL L.
Exec Dt:
01/15/1988
Assignee
1
NORTON COMPANY, A CORP. OF MA
OWRCESTER, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904624
NONE
07144458
Correspondence name and address
NORVELL E. WISDOM, JR.,
NORTON COMPANY PATENT DEPT.,
1 NEW BOND STREET
WORCESTER, MA 01606
Assignment: 3
Reel/Frame:006751/0985   Pages: 2
Recorded: 10/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YECKLEY, RUSSELL L.
Exec Dt:
10/14/1993
Assignee
1
SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION
1 NEW BOND STREET
BOX NUMBER 15008
WORCESTER, MASSACHUSETTS 01615-0008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5518673
NONE
08136691
Correspondence name and address
THOMAS M. DIMAURO, ESQ.
INTELLECTUAL PROPERTY LAW DEPT.
NORTON COMPANY, 1 NEW BOND STREET
WORCESTER, MA 01615-0008
Assignment: 4
Reel/Frame:006931/0710   Pages: 2
Recorded: 03/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YECKLEY, RUSSELL L.
Exec Dt:
03/18/1994
Assignee
1
SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION
1 NEW BOND STREET
BOX NUMBER 15008
WORCESTER, MASSACHUSETTS 01615-0008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508241
NONE
08215834
Correspondence name and address
THOMAS M. DIMAURO
NORTON COMPANY
1 NEW BOND STREET
BOX NUMBER 15008
WORCESTER, MA 01615-0008
Assignment: 5
Reel/Frame:007299/0265   Pages: 3
Recorded: 01/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUJARI, VIMAL K.
Exec Dt:
11/07/1994
2
TRACEY, DENNIS M.
Exec Dt:
11/18/1994
3
FOLEY, MICHAEL R.
Exec Dt:
11/08/1994
4
PAILLE, NORMAN I.
Exec Dt:
11/17/1994
5
PELLETIER, PAUL I.
Exec Dt:
11/07/1994
6
SALES, LENNY C.
Exec Dt:
11/07/1994
7
WILLKENS, CRAIG A.
Exec Dt:
11/07/1994
8
YECKLEY, RUSSELL L.
Exec Dt:
11/07/1994
Assignee
1
SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION
1 NEW BOND STREET
BOX NUMBER 15138
WORCESTER, MASSACHUSETTS 01615-0138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5571760
NONE
08324937
Correspondence name and address
THOMAS M. DIMAURO
INTELLECTUAL PROPERTY LAW DEPT.
M/S 412/101 SAINT GOBAIN CORPORATION
1 NEW BOND STREET, BOX NUMBER 15138
WORCESTER, MA 01615-0138
Assignment: 6
Reel/Frame:009409/0738   Pages: 2
Recorded: 08/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YECKLEY, RUSSELL L.
Exec Dt:
08/11/1998
Assignee
1
KENNAMETAL INC.
PATENT DEPT.
P.O. BOX 231, 1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6471734
NONE
09112639
Correspondence name and address
JOHN J. PRIZZI, ESQ.
PATENT DEPT.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 7
Reel/Frame:011687/0386   Pages: 2
Recorded: 11/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YECKLEY, RUSSELL L.
Exec Dt:
11/28/2000
Assignee
1
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6693054
NONE
09724188
Correspondence name and address
KENNAMETAL INC.
JOHN J. PRIZZI
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 8
Reel/Frame:014453/0374   Pages: 2
Recorded: 09/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YECKLEY, RUSSELL L.
Exec Dt:
08/29/2003
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7049256
US20040033883
10455580
Correspondence name and address
KENNAMETAL INC.
JOHN J. PRIZZI
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 9
Reel/Frame:015016/0811   Pages: 3
Recorded: 08/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YECKLEY, RUSSELL L.
Exec Dt:
08/16/2004
2
WU, SHANGHUA
Exec Dt:
07/20/2004
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050239629
10831383
Correspondence name and address
JOHN J. PRIZZI
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PA 15650-0231
Assignment: 10
Reel/Frame:016093/0599   Pages: 3
Recorded: 06/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YECKLEY, RUSSELL L.
Exec Dt:
04/07/2005
2
WU, SHANGHUA
Exec Dt:
04/07/2005
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7262145
US20060084565
11101260
Correspondence name and address
JOHN J. PRIZZI
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PA 15650-0231
Assignment: 11
Reel/Frame:016107/0710   Pages: 3
Recorded: 06/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YECKLEY, RUSSELL L.
Exec Dt:
06/06/2005
2
WU, SHANGHUA
Exec Dt:
05/24/2005
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060189474
11063480
Correspondence name and address
JOHN J. PRIZZI
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PA 15650-0231
Assignment: 12
Reel/Frame:016107/0741   Pages: 2
Recorded: 06/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YECKLEY, RUSSELL L.
Exec Dt:
06/06/2005
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7309673
US20060178256
11054004
Correspondence name and address
JOHN J. PRIZZI
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PA 15650-0231
Assignment: 13
Reel/Frame:017224/0360   Pages: 4
Recorded: 02/28/2006
Attorney Dkt #:K-1967P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, SHANGHUA
Exec Dt:
02/16/2006
2
YECKLEY, RUSSELL L.
Exec Dt:
02/27/2006
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7217674
US20060188348
11311209
Correspondence name and address
JOHN J. PRIZZI
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PA 15650-0231
Assignment: 14
Reel/Frame:019211/0524   Pages: 2
Recorded: 04/25/2007
Attorney Dkt #:K-2377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YECKLEY, RUSSELL L.
Exec Dt:
04/25/2007
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY, P. O. BOX 231
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7855159
NONE
11652314
Correspondence name and address
MATTHEW W. SMITH
1600 TECHNOLOGY WAY, P. O. BOX 231
LATROBE, PA 15650-0231
Assignment: 15
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: 16
Reel/Frame:025475/0326   Pages: 3
Recorded: 12/13/2010
Attorney Dkt #:K-2989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YECKLEY, RUSSELL L.
Exec Dt:
12/08/2010
2
WU, JIE
Exec Dt:
12/08/2010
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367576
US20120126039
12948906
Correspondence name and address
THOMAS LIZZI, ESQ.
P.O. BOX 38
ZELIENOPLE, PA 16063
Assignment: 17
Reel/Frame:025997/0666   Pages: 5
Recorded: 03/22/2011
Attorney Dkt #:K-3088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, DANNY R.
Exec Dt:
02/04/2011
2
LANDWEHR, SEAN E.
Exec Dt:
02/10/2011
3
YECKLEY, RUSSELL L.
Exec Dt:
03/19/2011
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8647025
US20120183363
13007840
Correspondence name and address
MATTHEW GORDON
1600 TECHNOLOGY WAY
LATROBE, PA 15650

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