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Patent Assignment Assignor Details
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Assignor Name : LIU, YIXIONG
Total Assignments: 49
Assignment: 1
Reel/Frame:008337/0425   Pages: 2
Recorded: 11/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, YIXIONG
Exec Dt:
11/20/1996
Assignee
1
KENNAMETAL INC.
MR. JOHN J. PRIZZI
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5701578
NONE
08752097
Correspondence name and address
KENNAMETAL INC.
MR. JOHN J. PRIZZI
P.O. BOX 231
LATROBE, PA 15650
Assignment: 2
Reel/Frame:011867/0705   Pages: 5
Recorded: 05/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YIXIONG
Exec Dt:
05/21/2001
2
BOTBYL, DONALD A.
Exec Dt:
05/21/2001
3
GRAB, GEORGE P.
Exec Dt:
05/17/2001
4
GREENFIELD, MARK S.
Exec Dt:
05/16/2001
Assignee
1
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6638474
US20010041107
09812217
Correspondence name and address
KENNAMETAL INC.
JOHN J. PRIZZI
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 3
Reel/Frame:012163/0659   Pages: 4
Recorded: 09/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YIXIONG
Exec Dt:
09/04/2001
2
TAUBER, JOSEPH M.
Exec Dt:
09/04/2001
3
BAUER, CHARLES ERIK
Exec Dt:
09/05/2001
Assignee
1
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6660329
US20030049434
09946545
Correspondence name and address
KENNAMETAL INC.
JOHN J. PRIZZI
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 4
Reel/Frame:019822/0164   Pages: 6
Recorded: 09/13/2007
Attorney Dkt #:K-2536
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, ZHIGANG
Exec Dt:
09/07/2007
2
ROWE, MARK J.
Exec Dt:
09/11/2007
3
LIU, YIXIONG
Exec Dt:
09/07/2007
4
GATES, ALFRED S., JR.
Exec Dt:
09/10/2007
Assignee
1
KENNAMETAL INC.
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090004449
11823679
Correspondence name and address
JOHN J. PRIZZI
1600 TECHNOLOGY WAY
KENNAMETAL INC.
LATROBE, PA 15650
Assignment: 5
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: 6
Reel/Frame:021027/0640   Pages: 8
Recorded: 06/02/2008
Attorney Dkt #:K-2536C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, ZHIGANG
Exec Dt:
05/07/2008
2
ROWE, MARK J.
Exec Dt:
05/13/2008
3
LIU, YIXIONG
Exec Dt:
05/14/2008
4
GATES, ALFRED S., JR.
Exec Dt:
06/02/2008
5
MIZGALSKI, KENT P.
Exec Dt:
05/20/2008
6
GREENFIELD, MARK S.
Exec Dt:
05/12/2008
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P. O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8080323
US20090004440
12057564
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 7
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: 8
Reel/Frame:023641/0874   Pages: 8
Recorded: 12/11/2009
Attorney Dkt #:K-2915
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOTTKE, VOLKMAR
Exec Dt:
11/25/2009
2
BAN, ZHIGANG
Exec Dt:
12/02/2009
3
WESTPHAL, HARTMUT
Exec Dt:
11/25/2009
4
LIU, YIXIONG
Exec Dt:
12/01/2009
5
BEBLO, MICHAEL FRANK
Exec Dt:
12/01/2009
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8323783
US20110107679
12615530
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 9
Reel/Frame:024486/0676   Pages: 5
Recorded: 06/04/2010
Attorney Dkt #:K-2699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, ZHIGANG
Exec Dt:
03/24/2010
2
GATES, ALFRED, JR.
Exec Dt:
04/26/2010
3
LIU, YIXIONG
Exec Dt:
03/24/2010
4
WU, JIE
Exec Dt:
03/24/2010
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8475944
US20110064530
12722015
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 10
Reel/Frame:024573/0352   Pages: 3
Recorded: 06/22/2010
Attorney Dkt #:K-2809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, ZHIGANG
Exec Dt:
06/17/2010
2
LIU, YIXIONG
Exec Dt:
06/17/2010
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8557406
US20100255345
12722042
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 11
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: 12
Reel/Frame:026031/0788   Pages: 4
Recorded: 03/28/2011
Attorney Dkt #:K-2983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOTTKE, VOLKMAR
Exec Dt:
03/23/2011
2
WESTPHAL, HARTMUT
Exec Dt:
03/28/2011
3
VAN DEN BERG, HENDRIKUS
Exec Dt:
03/28/2011
4
BAN, ZHIGANG
Exec Dt:
03/24/2011
5
LIU, YIXIONG
Exec Dt:
03/24/2011
6
GREENFIELD, MARK S.
Exec Dt:
03/25/2011
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8574728
US20120237794
13048301
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 13
Reel/Frame:026036/0859   Pages: 3
Recorded: 03/29/2011
Attorney Dkt #:K-4015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, ZHIGANG
Exec Dt:
03/24/2011
2
LIU, YIXIONG
Exec Dt:
03/24/2011
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8507082
US20120244342
13072359
Correspondence name and address
LARRY R MEENAN
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 14
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: 15
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
Assignment: 16
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: 17
Reel/Frame:027669/0873   Pages: 4
Recorded: 02/08/2012
Attorney Dkt #:K-2998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, ZHIGANG
Exec Dt:
02/07/2012
2
LIU, YIXIONG
Exec Dt:
02/07/2012
3
GREENFIELD, MARK S.
Exec Dt:
02/07/2012
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8409734
US20120225285
13040641
Correspondence name and address
THOMAS LIZZI
P.O. BOX 38
ZELIENOPLE, PA 16063
Assignment: 18
Reel/Frame:027709/0495   Pages: 8
Recorded: 02/15/2012
Attorney Dkt #:K-4020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
02/10/2012
2
KOMOLWIT, PIYAMANEE
Exec Dt:
02/10/2012
3
LIU, YIXIONG
Exec Dt:
02/10/2012
4
FAUST, JIM
Exec Dt:
01/24/2012
5
BITLER, JONATHAN
Exec Dt:
02/13/2012
6
BODDAPATI, SRINIVASARAO
Exec Dt:
01/22/2012
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8808870
US20130136941
13305448
Correspondence name and address
LARRY R MEENAN
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 19
Reel/Frame:029695/0112   Pages: 8
Recorded: 01/25/2013
Attorney Dkt #:K-4121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOTTKE, VOLKMAR
Exec Dt:
01/16/2013
2
LENK, DORIS
Exec Dt:
01/16/2013
3
WESTPHAL, HARTMUT
Exec Dt:
01/15/2013
4
VAN DEN BERG, HENDRIKUS
Exec Dt:
01/16/2013
5
LEICHT, PETER
Exec Dt:
01/14/2013
6
GREENFIELD, MARK
Exec Dt:
01/14/2013
7
LIU, YIXIONG
Exec Dt:
01/14/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9017809
US20140208659
13750252
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 20
Reel/Frame:030009/0774   Pages: 6
Recorded: 03/15/2013
Attorney Dkt #:K-4252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
03/13/2013
2
LIU, YIXIONG
Exec Dt:
03/13/2013
3
FAUST, JAMES A
Exec Dt:
03/14/2013
4
ROWE, MARK J
Exec Dt:
03/13/2013
5
DE WET, DANIE J
Exec Dt:
03/15/2013
6
SUBBAIYAN, SUDHARSAN
Exec Dt:
03/15/2013
7
MEYER, MICHAEL J
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9862029
US20140271318
13832635
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 21
Reel/Frame:030010/0947   Pages: 6
Recorded: 03/15/2013
Attorney Dkt #:K-4253USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
03/13/2013
2
LIU, YIXIONG
Exec Dt:
03/13/2013
3
FAUST, JAMES A
Exec Dt:
03/14/2013
4
DE WET, DANIE J
Exec Dt:
03/15/2013
5
SUBBAIYAN, SUDHARSAN
Exec Dt:
03/15/2013
6
KOMOLWIT, PIYAMANEE
Exec Dt:
03/13/2013
7
ROWE, MARK J
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346101
US20140271319
13833411
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 22
Reel/Frame:030013/0007   Pages: 4
Recorded: 03/15/2013
Attorney Dkt #:K-4079USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
03/13/2013
2
LIU, YIXIONG
Exec Dt:
03/13/2013
3
VASINKO, ROBERT J
Exec Dt:
03/14/2013
4
DAWSON, JOEL THOMAS
Exec Dt:
03/13/2013
5
MEYER, MICHAEL J
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140272446
13834682
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 23
Reel/Frame:030016/0218   Pages: 3
Recorded: 03/15/2013
Attorney Dkt #:K-4175USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, VINEET
Exec Dt:
03/13/2013
2
PENICH, RONALD
Exec Dt:
03/13/2013
3
LIU, YIXIONG
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9103036
US20140272391
13837028
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 24
Reel/Frame:038296/0350   Pages: 6
Recorded: 04/15/2016
Attorney Dkt #:K-04253-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
03/13/2013
2
LIU, YIXIONG
Exec Dt:
03/13/2013
3
FAUST, JAMES A.
Exec Dt:
03/14/2013
4
DE WET, DANIE J.
Exec Dt:
03/15/2013
5
SUBBAIYAN, SUDHARSAN
Exec Dt:
03/15/2013
6
KOMOLWIT, PIYAMANEE
Exec Dt:
03/13/2013
7
ROWE, MARK J.
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10272497
US20160193660
15073014
Correspondence name and address
KENNAMETAL INC.
P,O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 25
Reel/Frame:041065/0066   Pages: 6
Recorded: 01/24/2017
Attorney Dkt #:K-04252-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
03/13/2013
2
LIU, YIXIONG
Exec Dt:
03/13/2013
3
FAUST, JAMES A.
Exec Dt:
03/14/2013
4
ROWE, MARK J.
Exec Dt:
03/13/2013
5
DE WET, DANIE J.
Exec Dt:
03/15/2013
6
SUBBAIYAN, SUDHARSAN
Exec Dt:
03/15/2013
7
MEYER, MICHAEL J.
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10562101
US20170129015
15413964
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 26
Reel/Frame:053553/0988   Pages: 6
Recorded: 08/20/2020
Attorney Dkt #:K-04252-US-DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
03/13/2013
2
LIU, YIXIONG
Exec Dt:
03/13/2013
3
FAUST, JAMES A.
Exec Dt:
03/14/2013
4
ROWE, MARK J.
Exec Dt:
03/13/2013
5
DE WET, DANIE J.
Exec Dt:
03/15/2013
6
SUBBAIYAN, SUDHARSAN
Exec Dt:
03/15/2013
7
MEYER, MICHAEL J.
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11247268
US20200384541
16783564
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 27
Reel/Frame:031405/0001   Pages: 7
Recorded: 10/15/2013
Attorney Dkt #:K-2699USUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, ZHIGANG
Exec Dt:
08/15/2013
2
GATES, ALFRED S., JR.
Exec Dt:
10/07/2013
3
LIU, YIXIONG
Exec Dt:
08/12/2013
4
WU, JIE
Exec Dt:
08/15/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8865260
US20130260035
13908085
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 28
Reel/Frame:031029/0501   Pages: 5
Recorded: 08/16/2013
Attorney Dkt #:5012917.038US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, VINEET
Exec Dt:
08/15/2013
2
PENICH, RONALD
Exec Dt:
08/15/2013
3
LEICHT, PETER
Exec Dt:
08/15/2013
4
LIU, YIXIONG
Exec Dt:
08/15/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9168664
US20150050489
13969330
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 29
Reel/Frame:031118/0535   Pages: 5
Recorded: 08/30/2013
Attorney Dkt #:K-4334USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOTTKE, VOLKMAR
Exec Dt:
08/26/2013
2
WENDT, KARL HEINZ
Exec Dt:
08/29/2013
3
WESTPHAL, HARTMUT
Exec Dt:
08/29/2013
4
LEICHT, PETER
Exec Dt:
08/26/2013
5
LIU, YIXIONG
Exec Dt:
08/26/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9427808
US20150064431
14014968
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 30
Reel/Frame:032108/0865   Pages: 5
Recorded: 01/31/2014
Attorney Dkt #:K-4404USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOPER, RODRIGO ALEJANDRO
Exec Dt:
01/29/2014
2
LEICHT, PETER
Exec Dt:
01/30/2014
3
LIU, YIXIONG
Exec Dt:
01/29/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9138864
US20140208662
14163476
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 31
Reel/Frame:032424/0553   Pages: 6
Recorded: 03/13/2014
Attorney Dkt #:K-4305USUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYU
Exec Dt:
03/11/2014
2
COOPER, RODRIGO A.
Exec Dt:
03/06/2014
3
LEICHT, PETER R.
Exec Dt:
03/06/2014
4
GREENFIELD, MARK S.
Exec Dt:
03/11/2014
5
LIU, YIXIONG
Exec Dt:
03/06/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9371580
US20140287228
14207828
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 32
Reel/Frame:032490/0744   Pages: 7
Recorded: 03/20/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WENDT, KARL HEINZ
Exec Dt:
03/18/2014
2
SOTTKE, VOLKMAR
Exec Dt:
03/18/2014
3
LEICHT, PETER RUDOLF
Exec Dt:
03/17/2014
4
LIU, YIXIONG
Exec Dt:
03/17/2014
5
WESTPHAL, HARTMUT
Exec Dt:
03/18/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181620
US20140287229
14221138
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 33
Reel/Frame:032489/0659   Pages: 5
Recorded: 03/20/2014
Attorney Dkt #:K-4320USUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYU
Exec Dt:
03/17/2014
2
LEICHT, PETER RUDOLF
Exec Dt:
03/17/2014
3
COOPER, RODRIGO ALEJANDRO
Exec Dt:
03/18/2014
4
LIU, YIXIONG
Exec Dt:
03/18/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181621
US20140287199
14220959
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 34
Reel/Frame:032538/0688   Pages: 4
Recorded: 03/27/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEICHT, PETER RUDOLF
Exec Dt:
03/24/2014
2
LIU, ZHENYU
Exec Dt:
03/24/2014
3
LIU, YIXIONG
Exec Dt:
03/21/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9365925
US20140291036
14226999
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 35
Reel/Frame:032637/0402   Pages: 3
Recorded: 04/09/2014
Attorney Dkt #:K-4360USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, VINEET
Exec Dt:
04/09/2014
2
PENICH, RONALD
Exec Dt:
04/09/2014
3
LIU, YIXIONG
Exec Dt:
04/09/2014
Assignee
1
KENNAMETAL INC
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9896767
US20150050490
14248922
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 36
Reel/Frame:039417/0458   Pages: 3
Recorded: 08/12/2016
Attorney Dkt #:K-04313-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, VINEET
Exec Dt:
04/09/2014
2
PENICH, RONALD
Exec Dt:
04/09/2014
3
LIU, YIXIONG
Exec Dt:
04/09/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10184187
US20160319439
15210566
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 37
Reel/Frame:033095/0978   Pages: 3
Recorded: 06/13/2014
Attorney Dkt #:K-4420USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
06/12/2014
2
VASINKO, ROBERT J.
Exec Dt:
06/12/2014
3
LIU, YIXIONG
Exec Dt:
06/11/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9849532
US20150360311
14303205
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 38
Reel/Frame:033307/0955   Pages: 8
Recorded: 07/14/2014
Attorney Dkt #:K-4020USUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
06/25/2014
2
KOMOLWIT, PIYAMANEE
Exec Dt:
07/09/2014
3
LIU, YIXIONG
Exec Dt:
07/09/2014
4
FAUST, JIM
Exec Dt:
06/26/2014
5
BITLER, JONATHAN
Exec Dt:
07/08/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140342173
14330547
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 39
Reel/Frame:033853/0133   Pages: 3
Recorded: 09/30/2014
Attorney Dkt #:K-5917USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYU
Exec Dt:
09/30/2014
2
LEICHT, PETER RUDOLF
Exec Dt:
09/30/2014
3
LIU, YIXIONG
Exec Dt:
09/30/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
MATTHEW W. GORDON, ESQ.
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9719175
US20160090654
14502052
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
MATTHEW W. GORDON, ESQ.
LATROBE, PA 15650
Assignment: 40
Reel/Frame:034428/0293   Pages: 3
Recorded: 12/08/2014
Attorney Dkt #:K-5935USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYU
Exec Dt:
11/21/2014
2
LIU, YIXIONG
Exec Dt:
11/21/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650712
US20160160346
14563692
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 41
Reel/Frame:042131/0513   Pages: 3
Recorded: 04/24/2017
Attorney Dkt #:K-05935-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYU
Exec Dt:
11/21/2014
2
LIU, YIXIONG
Exec Dt:
11/21/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10202686
US20170226634
15495570
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 42
Reel/Frame:034427/0696   Pages: 5
Recorded: 12/08/2014
Attorney Dkt #:K-5952USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYU
Exec Dt:
12/04/2014
2
LEICHT, PETER RUDOLF
Exec Dt:
12/04/2014
3
COOPER, RODRIGO ALEJANDRO
Exec Dt:
12/05/2014
4
LIU, YIXIONG
Exec Dt:
12/04/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650714
US20160160347
14563562
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 43
Reel/Frame:034790/0027   Pages: 5
Recorded: 01/22/2015
Attorney Dkt #:K-4371USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYU
Exec Dt:
01/21/2015
2
ZHENG, QINGJUN
Exec Dt:
01/22/2015
3
LEICHT, PETER RUDOLF
Exec Dt:
01/21/2015
4
LIU, YIXIONG
Exec Dt:
01/21/2015
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9764986
US20160215387
14602745
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 44
Reel/Frame:035147/0531   Pages: 6
Recorded: 03/12/2015
Attorney Dkt #:K-4407USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, VINEET
Exec Dt:
03/05/2015
2
PENICH, RONALD M.
Exec Dt:
03/06/2015
3
LEICHT, PETER R.
Exec Dt:
03/05/2015
4
GREENFIELD, MARK S.
Exec Dt:
03/10/2015
5
LIU, YIXIONG
Exec Dt:
03/05/2015
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650713
US20160265106
14645554
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 45
Reel/Frame:035394/0121   Pages: 6
Recorded: 04/13/2015
Attorney Dkt #:K-5937USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOTTKE, VOLKMAR
Exec Dt:
04/13/2015
2
WESTPHAL, HARTMUT
Exec Dt:
04/09/2015
3
WENDT, KARL H.
Exec Dt:
04/08/2015
4
LEICHT, PETER R.
Exec Dt:
04/06/2015
5
COOPER, RODRIGO A.
Exec Dt:
04/06/2015
6
LIU, YIXIONG
Exec Dt:
04/04/2015
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9994717
US20160298233
14684717
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 46
Reel/Frame:035477/0730   Pages: 4
Recorded: 04/23/2015
Attorney Dkt #:K-4393USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, YIXIONG
Exec Dt:
04/23/2015
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100405
US20160305018
14690631
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 47
Reel/Frame:036707/0218   Pages: 4
Recorded: 10/01/2015
Attorney Dkt #:P15-06065-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYU
Exec Dt:
09/30/2015
2
LEICHT, PETER RUDOLF
Exec Dt:
09/30/2015
3
LIU, YIXIONG
Exec Dt:
09/30/2015
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890084
US20170096372
14872802
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 48
Reel/Frame:038417/0626   Pages: 6
Recorded: 04/29/2016
Attorney Dkt #:K-04305-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYU
Exec Dt:
04/21/2016
2
COOPER, RODRIGO A
Exec Dt:
04/21/2016
3
LEICHT, PETER R
Exec Dt:
04/21/2016
4
GREENFIELD, MARK S
Exec Dt:
04/21/2016
5
LIU, YIXIONG
Exec Dt:
04/22/2016
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9903018
US20160194754
15072760
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 49
Reel/Frame:040401/0347   Pages: 10
Recorded: 11/22/2016
Attorney Dkt #:K-04402-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOPER, RODRIGO ALEJANDRO
Exec Dt:
09/08/2016
2
LEICHT, PETER
Exec Dt:
09/08/2016
3
ALOK, BHASKAR
Exec Dt:
09/14/2016
4
LIU, YIXIONG
Exec Dt:
10/06/2016
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
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10273575
US20180057934
15253460
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650

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