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Patent Assignment Assignor Details
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Assignor Name : BANERJEE, DEBANGSHU
Total Assignments: 11
Assignment: 1
Reel/Frame:012465/0386   Pages: 3
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAJAGI, SHIVANAND
Exec Dt:
11/16/2001
2
BANERJEE, DEBANGSHU
Exec Dt:
11/16/2001
Assignee
1
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537343
US20030024350
09921808
Correspondence name and address
KENNAMETAL INC.
KEVIN P. WELDON
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 2
Reel/Frame:015026/0932   Pages: 2
Recorded: 02/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BANERJEE, DEBANGSHU
Exec Dt:
02/19/2004
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050072269
10678204
Correspondence name and address
KENNAMETAL INC.
KEVIN P. WELDON
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650
Assignment: 3
Reel/Frame:019463/0084   Pages: 2
Recorded: 06/21/2007
Attorney Dkt #:KENIP-80153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BANERJEE, DEBANGSHU
Exec Dt:
05/15/2007
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8202344
US20080292737
11751360
Correspondence name and address
PIETRAGALLO BOSICK & GORDON, LLP
301 GRANT STREET
ONE OXFORD CENTRE - 38TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:023604/0509   Pages: 14
Recorded: 12/04/2009
Attorney Dkt #:K-2372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANERJEE, DEBANGSHU
Exec Dt:
07/07/2009
2
MAJAGI, SHIVANAND I
Exec Dt:
02/25/2009
3
BADOT, STEPHAN
Exec Dt:
06/11/2009
4
KELLEY, HAROLD
Exec Dt:
06/15/2009
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100129479
12277398
Correspondence name and address
MATTHEW W. SMITH, ESQ.
1600 TECHNOLOGY WAY
KENNAMETAL INC.
LATROBE, PA 15650
Assignment: 5
Reel/Frame:024219/0177   Pages: 7
Recorded: 04/12/2010
Attorney Dkt #:K-2657
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANERJEE, DEBANGSHU
Exec Dt:
03/04/2010
2
HUSTON, WILLIAM ROY
Exec Dt:
02/24/2010
3
ZHENG, QUINJUN
Exec Dt:
02/23/2010
4
KILLMAN, BEVERLY JO
Exec Dt:
04/06/2010
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110195834
12700991
Correspondence name and address
THOMAS LIZZI
P.O. BOX 38
ZELIENOPLE, PA 16063
Assignment: 6
Reel/Frame:024619/0816   Pages: 5
Recorded: 06/30/2010
Attorney Dkt #:K-2701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRK, TERRY WAYNE
Exec Dt:
06/29/2010
2
TIAN, HONGBO
Exec Dt:
06/29/2010
3
DENG, XIN
Exec Dt:
06/29/2010
4
BANERJEE, DEBANGSHU
Exec Dt:
06/29/2010
5
ZHENG, QINGJUN
Exec Dt:
06/29/2010
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8834786
US20120003488
12827860
Correspondence name and address
MATTHEW W. SMITH
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 7
Reel/Frame:033532/0889   Pages: 5
Recorded: 08/14/2014
Attorney Dkt #:K-2701USUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRK, TERRY WAYNE
Exec Dt:
06/29/2010
2
TIAN, HONGBO
Exec Dt:
06/29/2010
3
DENG, XIN
Exec Dt:
06/29/2010
4
BANERJEE, DEBANGSHU
Exec Dt:
06/29/2010
5
ZHENG, QINGJUN
Exec Dt:
06/29/2010
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9499888
US20140345423
14458918
Correspondence name and address
MATTHEW W. GORDON
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 8
Reel/Frame:025421/0921   Pages: 9
Recorded: 11/24/2010
Attorney Dkt #:K-3024//0687-101709
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, XIN
Exec Dt:
09/24/2010
2
BANERJEE, DEBANGSHU
Exec Dt:
11/17/2010
3
WILFERT, MICHAEL
Exec Dt:
10/04/2010
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9056799
US20120125694
12953609
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE, 700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 9
Reel/Frame:033296/0926   Pages: 11
Recorded: 07/11/2014
Attorney Dkt #:K-4395USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTSON, J. DENNY
Exec Dt:
07/08/2014
2
BANERJEE, DEBANGSHU
Exec Dt:
07/07/2014
3
SERRANO, HUGO
Exec Dt:
07/08/2014
4
ZHOU, YUJIAO
Exec Dt:
07/07/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150343667
14291578
Correspondence name and address
MATTHEW W. GORDON
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 10
Reel/Frame:046640/0864   Pages: 5
Recorded: 08/21/2018
Attorney Dkt #:P16-06215-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANERJEE, DEBANGSHU
Exec Dt:
08/20/2018
2
COOPER, RODRIGO
Exec Dt:
07/17/2018
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968512
US20180371610
16015618
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 11
Reel/Frame:052117/0800   Pages: 4
Recorded: 03/14/2020
Attorney Dkt #:P18-06333-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANERJEE, DEBANGSHU
Exec Dt:
03/12/2020
2
KOHLSCHEEN, JOERN
Exec Dt:
03/12/2020
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
ATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210285109
16817578
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650

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