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Patent Assignment Assignor Details
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Assignor Name : BAN, ZHIGANG
Total Assignments: 15
Assignment: 1
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: 2
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: 3
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: 4
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: 5
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: 6
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: 7
Reel/Frame:026316/0210   Pages: 4
Recorded: 05/20/2011
Attorney Dkt #:K-2998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, ZHIGANG
Exec Dt:
03/07/2011
2
LIU, YIXONG
Exec Dt:
03/07/2011
3
GREENFIELD, MARK S.
Exec Dt:
03/08/2011
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8409734
US20120225285
13040641
Correspondence name and address
MATTHEW GORDON
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 8
Reel/Frame:025987/0522   Pages: 5
Recorded: 03/21/2011
Attorney Dkt #:5012917.001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INSPEKTOR, AHARON
Exec Dt:
03/17/2011
2
WAGGLE, NICHOLAS F, JR
Exec Dt:
03/15/2011
3
BEBLO, MICHAEL F
Exec Dt:
03/11/2011
4
ROWE, MARK J
Exec Dt:
03/11/2011
5
BAN, ZHIGANG
Exec Dt:
03/11/2011
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8440328
US20120237792
13051832
Correspondence name and address
J. CLINTON WIMBISH
525 N TRYON STREET
SUITE 1400
CHARLOTTE, NC 28202
Assignment: 9
Reel/Frame:030190/0392   Pages: 5
Recorded: 04/10/2013
Attorney Dkt #:K-3099USUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INSPEKTOR, AHARON
Exec Dt:
03/17/2011
2
WAGGLE, NICHOLAS F, JR
Exec Dt:
03/15/2011
3
BEBLO, MICHAEL F
Exec Dt:
03/11/2011
4
ROWE, MARK J
Exec Dt:
03/11/2011
5
BAN, ZHIGANG
Exec Dt:
03/11/2011
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8859114
US20130224519
13860279
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 10
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: 11
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: 12
Reel/Frame:026819/0714   Pages: 5
Recorded: 08/29/2011
Attorney Dkt #:K-2625
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GATES, ALFRED S., JR.
Exec Dt:
08/25/2011
2
BAN, ZHIGANG
Exec Dt:
08/16/2011
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8524360
US20130052455
13219789
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 13
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: 14
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: 15
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

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