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Assignor Name : NI, WANGYANG
Total Assignments: 12
Assignment: 1
Reel/Frame:013850/0447   Pages: 2
Recorded: 03/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YANG-TSE
Exec Dt:
01/24/2003
2
NI, WANGYANG
Exec Dt:
01/31/2003
3
ULICNY, JOHN C.
Exec Dt:
01/31/2003
Assignee
1
GENERAL MOTORS CORPORATION
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6766566
US20040074065
10305384
Correspondence name and address
GENERAL MOTORS CORPORATION
KATHRYN A MARRA
LEGAL STAFF, MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 2
Reel/Frame:014339/0632   Pages: 5
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YANG T.
Exec Dt:
06/16/2003
2
NI, WANGYANG
Exec Dt:
06/16/2003
3
LEV, LEONID CHARLES
Exec Dt:
06/12/2003
4
LUKITSCH, MICHAEL J.
Exec Dt:
06/13/2003
5
WEINER, ANITA M.
Exec Dt:
06/13/2003
6
GRUMMON, DAVID S.
Exec Dt:
07/24/2003
Assignees
1
GENERAL MOTORS CORPORATON
DETROIT, MICHIGAN
2
MICHIGAN STATE UNIVERSITY
E. LANSING, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6866730
US20040185291
10394475
Correspondence name and address
GENERAL MOTORS CORPORATION
KATHRYN A MARRA
LEGAL STAFF, MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 3
Reel/Frame:014442/0944   Pages: 4
Recorded: 08/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YANG T.
Exec Dt:
06/16/2003
2
NI, WANGYANG
Exec Dt:
06/16/2003
3
LUKITSCH, MICHAEL J.
Exec Dt:
06/13/2003
4
WEINER, ANITA M.
Exec Dt:
06/13/2003
5
GRUMMON, DAVID S.
Exec Dt:
07/24/2003
Assignees
1
GENERLA MOTORS CORPORATION
DETROIT, MICHIGAN
2
MICHIGAN STATE UNIVERSITY
D. LANSING, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060140
US20040202888
10409645
Correspondence name and address
GENERAL MOTORS CORPORATION
KATHRYN A MARRA
LEGAL STAFF, MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 4
Reel/Frame:018038/0800   Pages: 3
Recorded: 08/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMPATH, KARTHIKEYAN
Exec Dt:
07/24/2006
2
NI, WANGYANG
Exec Dt:
07/24/2006
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080019787
11491637
Correspondence name and address
LARRY R. MEENAN
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PA 15650-0231
Assignment: 5
Reel/Frame:019401/0208   Pages: 4
Recorded: 06/08/2007
Attorney Dkt #:K-2525
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NI, WANGYANG
Exec Dt:
05/30/2007
2
CHANDLER, JASON W.
Exec Dt:
06/04/2007
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7431538
US20080253846
11786562
Correspondence name and address
LARRY R. MEENAN
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PA 15650-0231
Assignment: 6
Reel/Frame:020680/0824   Pages: 10
Recorded: 03/20/2008
Attorney Dkt #:K-2562
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, FENGTING
Exec Dt:
02/15/2008
2
NI, WANGYANG
Exec Dt:
02/26/2008
3
PENICH, RONALD M.
Exec Dt:
02/27/2008
4
LIU, YIXIONG
Exec Dt:
02/26/2008
5
DERFLINGER, VOLKER-HERMANN
Exec Dt:
03/10/2008
6
QUINTO, DENNIS T.
Exec Dt:
03/10/2008
7
BAUER, CHARLES E.
Exec Dt:
03/09/2008
8
DING, QIAN
Exec Dt:
03/05/2008
Assignees
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
2
OERLIKON TRADING LTD., TRUEBBACH
HAUPTRASSE 1A
TRUEBBACH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7947363
US20090155559
12002009
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 7
Reel/Frame:022133/0574   Pages: 8
Recorded: 01/21/2009
Attorney Dkt #:KG-2517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NI, WANGYANG
Exec Dt:
01/15/2009
2
BOULAKHOV, SERGEI VLADIMIR
Exec Dt:
01/15/2009
3
GALIPKO, VLADIMIR
Exec Dt:
01/15/2009
4
SHARIVKER, LEONID BORIS
Exec Dt:
01/15/2009
5
ZEIDNER, SHAY
Exec Dt:
01/15/2009
6
VOLOKH, VLADIMIR DAVID
Exec Dt:
01/15/2009
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7959382
US20100183383
12356899
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 8
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: 9
Reel/Frame:024658/0936   Pages: 5
Recorded: 07/09/2010
Attorney Dkt #:K-3006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NI, WANGYANG
Exec Dt:
06/30/2010
2
LIU, YIXIONG
Exec Dt:
06/30/2010
3
GREENFIELD, MARK S.
Exec Dt:
06/30/2010
4
PENICH, RONALD M.
Exec Dt:
06/30/2010
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8409695
US20110293909
12789514
Correspondence name and address
THOMAS LIZZI
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 10
Reel/Frame:026320/0789   Pages: 5
Recorded: 05/23/2011
Attorney Dkt #:K-2943
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NI, WANGYANG
Exec Dt:
05/20/2011
2
BAN, ZHIGANG
Exec Dt:
02/16/2011
3
PENICH, RONALD M.
Exec Dt:
02/16/2011
4
LIU, YIXONG
Exec Dt:
02/16/2011
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8409702
US20120201615
13021878
Correspondence name and address
MATTHEW GORDON
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 11
Reel/Frame:026560/0563   Pages: 5
Recorded: 07/08/2011
Attorney Dkt #:K-2746
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NI, WANGYANG
Exec Dt:
07/07/2011
2
PENICH, RONALD M.
Exec Dt:
07/07/2011
3
LIU, YIXIONG
Exec Dt:
07/07/2011
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8475943
US20130011692
13178564
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 12
Reel/Frame:026901/0665   Pages: 5
Recorded: 09/14/2011
Attorney Dkt #:K-2749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NI, WANGYANG
Exec Dt:
09/09/2011
2
PENICH, RONALD M.
Exec Dt:
09/12/2011
3
LIU, YIXIONG
Exec Dt:
09/12/2011
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8691374
US20130065081
13232076
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650

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