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Patent Assignment Assignor Details
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Assignor Name : SCHWAGERL, JURGEN
Total Assignments: 10
Assignment: 1
Reel/Frame:014072/0684   Pages: 4
Recorded: 05/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUHLFRIEDEL, DIETER
Exec Dt:
12/19/2002
2
BORSCHERT, BERNHARD
Exec Dt:
12/17/2002
3
SCHWAGERL, JURGEN
Exec Dt:
12/19/2002
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7201543
US20030175086
10307224
Correspondence name and address
NILS H. LJUNGMAN & ASSOCIATES
NILS H. LJUNGMAN, ESQ.
P.O. BOX 130
GREENSBURG, PA 15601-0130
Assignment: 2
Reel/Frame:015560/0975   Pages: 8
Recorded: 01/04/2005
Attorney Dkt #:NHL-KEH-29 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORSCHERT, BERNHARD
Exec Dt:
12/03/2004
2
MUHLFRIEDEL, DIETER
Exec Dt:
12/06/2004
3
SCHWAGERL, JURGEN
Exec Dt:
12/07/2004
4
FROTA DE SOUZA, RUY FILHO
Exec Dt:
12/13/2004
5
SHULTZ, MICHAEL D.
Exec Dt:
12/10/2004
6
MCCORMICK, MICHAEL R.
Exec Dt:
12/13/2004
7
ERICKSON, ROBERT A.
Exec Dt:
12/14/2004
Assignee
1
KENNAMETAL, INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7360974
US20050084352
10921781
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
U.S.A.
Assignment: 3
Reel/Frame:020249/0282   Pages: 3
Recorded: 12/14/2007
Attorney Dkt #:NHL-KEH-45 US(2225)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REINHARDT, WERNER
Exec Dt:
06/18/2007
2
SCHWAGERL, JURGEN
Exec Dt:
06/27/2007
3
HOLZNER, PETRA
Exec Dt:
07/02/2007
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8142115
US20080232915
11756998
Correspondence name and address
NILS H. LJUNGMAN
P.O. BOX 130
GREENSBURG, PA 15601-0130
Assignment: 4
Reel/Frame:024164/0832   Pages: 6
Recorded: 03/31/2010
Attorney Dkt #:KH-2711
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAGERL, JURGEN
Exec Dt:
03/09/2010
2
GEORGE, STEVE
Exec Dt:
03/16/2010
3
KAUPER, HERBERT RUDOLF
Exec Dt:
03/18/2010
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8807889
US20110158757
12648879
Correspondence name and address
MATTHEW W. GORDON
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650-0231
Assignment: 5
Reel/Frame:026882/0400   Pages: 3
Recorded: 09/09/2011
Attorney Dkt #:K-2742PCUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAGERL, JURGEN
Exec Dt:
08/24/2011
2
KAUPER, HERBERT RUDOLF
Exec Dt:
08/24/2011
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10086444
US20110318128
13255752
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 6
Reel/Frame:028317/0268   Pages: 3
Recorded: 06/05/2012
Attorney Dkt #:K-3053DEUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWAGERL, JURGEN
Exec Dt:
06/05/2012
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120238184
13399202
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 7
Reel/Frame:053315/0048   Pages: 3
Recorded: 07/27/2020
Attorney Dkt #:P17-06246-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTER, TIM
Exec Dt:
07/13/2020
2
SCHWAGERL, JURGEN
Exec Dt:
07/16/2020
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10952746
US20190314039
16381853
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DEPT
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 8
Reel/Frame:054564/0494   Pages: 6
Recorded: 12/07/2020
Attorney Dkt #:P17-06246-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTER, TIM
Exec Dt:
12/03/2020
2
SCHWAGERL, JURGEN
Exec Dt:
12/02/2020
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210085339
17113535
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 9
Reel/Frame:063045/0795   Pages: 6
Recorded: 03/21/2023
Attorney Dkt #:P19-06397-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUPER, HERBERT RUDOLF
Exec Dt:
03/21/2023
2
STRAUCHMANN, CHRISTIAN
Exec Dt:
03/21/2023
3
SCHWAGERL, JURGEN
Exec Dt:
03/21/2023
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230219147
18124191
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, 15650 UNITED STATES
Assignment: 10
Reel/Frame:065496/0392   Pages: 6
Recorded: 11/08/2023
Attorney Dkt #:P19-06398-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRAUCHMANN, CHRISTIAN
Exec Dt:
11/08/2023
2
KAUPER, HERBERT RUDOLF
Exec Dt:
11/08/2023
3
SCHWAGERL, JURGEN
Exec Dt:
11/08/2023
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240066611
18387960
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, 15650 UNITED STATES

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