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Patent Assignment Assignor Details
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Assignor Name : ROWE, MARK J.
Total Assignments: 5
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: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: 4
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: 5
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

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