skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BARZEN, STEFAN
Total Assignments: 29
Assignment: 1
Reel/Frame:015243/0697   Pages: 3
Recorded: 10/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARZEN, STEFAN
Exec Dt:
06/16/2004
2
DEHE, ALFONS
Exec Dt:
06/16/2004
Assignee
1
INFINEON TECHNOLOGIES AG
ST. MARTIN STR. 53
MUNICH, GERMANY 81669
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7001828
US20050026313
10872124
Correspondence name and address
SLATER & MATSIL, L.L.P.
IRA S. MATSIL
17950 PRESTON RD.
SUITE 1000
DALLAS, TEXAS 75252-5793
Assignment: 2
Reel/Frame:016391/0719   Pages: 3
Recorded: 03/24/2005
Attorney Dkt #:1890-0165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARZEN, STEFAN
Exec Dt:
12/22/2004
2
DEHE, ALFONS
Exec Dt:
12/21/2004
3
FULDNER, MARC
Exec Dt:
12/22/2004
Assignee
1
INFINEON TECHNOLOGIES AG
ST. MARTIN-STRASSE 53
81669 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7253016
US20050179100
10991350
Correspondence name and address
HAROLD C. MOORE
MAGINOT, MOORE & BECK
111 MONUMENT CIRCLE, SUITE 3000
INDIANAPOLIS, IN 46204-5115
Assignment: 3
Reel/Frame:016774/0279   Pages: 3
Recorded: 07/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEHE, ALFONS
Exec Dt:
06/15/2005
2
BARZEN, STEFAN
Exec Dt:
06/15/2005
3
FUELDNER, MARC
Exec Dt:
06/16/2005
Assignee
1
INFINEON TECHNOLOGIES AG
ST. MARTIN-STRASSE 53
81669 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7502482
US20050241944
11104396
Correspondence name and address
MAGINOT, MOORE & BECK
HAROLD C. MOORE
111 MONUMENT CIRCLE, SUITE 3000
INDIANAPOLIS, MN 46204-5115
Assignment: 4
Reel/Frame:019007/0299   Pages: 2
Recorded: 03/05/2007
Attorney Dkt #:1890-0441
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEHE, ALFONS
Exec Dt:
01/29/2007
2
BARZEN, STEFAN
Exec Dt:
01/29/2007
3
FUELDNER, MARC
Exec Dt:
01/29/2007
Assignee
1
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STRASSE 53
81669 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7912236
US20080104825
11634810
Correspondence name and address
HAROLD C. MOORE
MAGINOT, MOORE & BECK
111 MONUMENT CIRCLE, SUITE 3250
INDIANAPOLIS, IN 46204-5109
Assignment: 5
Reel/Frame:031083/0286   Pages: 2
Recorded: 08/26/2013
Attorney Dkt #:1890-0517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEHE, ALFONS
Exec Dt:
01/29/2007
2
BARZEN, STEFAN
Exec Dt:
01/29/2007
3
FUELDNER, MARC
Exec Dt:
01/29/2007
Assignee
1
INFINEON TECHNOLOGIES AG
ST. MARTIN STR. 53
MUNICH, GERMANY 81669
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8542853
US20110170735
13069166
Correspondence name and address
HAROLD C. MOORE
ONE INDIANA SQUARE, SUITE 2200
MAGINOT, MOORE & BECK LLP
INDIANAPOLIS, IN 46204
Assignment: 6
Reel/Frame:026455/0012   Pages: 5
Recorded: 06/16/2011
Attorney Dkt #:INF 2011 P 50351 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEHE, ALFONS
Exec Dt:
06/10/2011
2
BARZEN, STEFAN
Exec Dt:
06/10/2011
3
FRIZA, WOLFGANG
Exec Dt:
06/15/2011
4
KLEIN, WOLFGANG
Exec Dt:
06/10/2011
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8975107
US20120319217
13162088
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 7
Reel/Frame:027790/0733   Pages: 3
Recorded: 03/01/2012
Attorney Dkt #:INF 2011 P 51379 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEHE, ALFONS
Exec Dt:
02/29/2012
2
WURZER, MARTIN
Exec Dt:
02/29/2012
3
HERZUM, CHRISTIAN
Exec Dt:
02/29/2012
4
KLEIN, WOLFGANG
Exec Dt:
02/29/2012
5
BARZEN, STEFAN
Exec Dt:
02/29/2012
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8723277
US20130221453
13408928
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 8
Reel/Frame:028132/0181   Pages: 3
Recorded: 04/30/2012
Attorney Dkt #:INF 2011 P 51378 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERZUM, CHRISTIAN
Exec Dt:
04/05/2012
2
WURZER, MARTIN
Exec Dt:
04/20/2012
3
HELM, ROLAND
Exec Dt:
04/10/2012
4
KROPFITSCH, MICHAEL
Exec Dt:
04/20/2012
5
BARZEN, STEFAN
Exec Dt:
04/20/2012
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9210516
US20130277776
13453883
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 9
Reel/Frame:028434/0507   Pages: 4
Recorded: 06/25/2012
Attorney Dkt #:INF 2012 P 50950 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEHE, ALFONS
Exec Dt:
06/20/2012
2
HERRMANN, MATTHIAS
Exec Dt:
06/20/2012
3
KRUMBEIN, ULRICH
Exec Dt:
06/20/2012
4
BARZEN, STEFAN
Exec Dt:
06/20/2012
5
KLEIN, WOLFGANG
Exec Dt:
06/21/2012
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9002037
US20130223023
13531373
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 10
Reel/Frame:029998/0568   Pages: 3
Recorded: 03/14/2013
Attorney Dkt #:INF 2012 P 51946 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEHE, ALFONS, DR.
Exec Dt:
03/13/2013
2
AHRENS, CARSTEN, DR.
Exec Dt:
03/13/2013
3
BARZEN, STEFAN
Exec Dt:
03/11/2013
4
FRIZA, WOLFGANG, DR.
Exec Dt:
03/12/2013
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9102519
US20140264651
13804934
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 11
Reel/Frame:032234/0016   Pages: 5
Recorded: 02/18/2014
Attorney Dkt #:INF 2012 P 50950 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEHE, ALFONS
Exec Dt:
09/09/2013
2
HERRMANN, MATTHIAS
Exec Dt:
09/11/2013
3
KRUMBEIN, ULRICH
Exec Dt:
09/09/2013
4
BARZEN, STEFAN
Exec Dt:
09/09/2013
5
KLEIN, WOLFGANG
Exec Dt:
09/09/2013
6
FRIZA, WOLFGANG
Exec Dt:
09/11/2013
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9002037
US20130223023
13531373
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 12
Reel/Frame:032725/0173   Pages: 11
Recorded: 04/22/2014
Attorney Dkt #:INF 2013 P 50744 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARZEN, STEFAN
Exec Dt:
04/17/2014
2
FUELDNER, MARC
Exec Dt:
04/07/2014
3
JENKNER, CHRISTIAN
Exec Dt:
03/31/2014
4
WIESBAUER, ANDREAS
Exec Dt:
03/28/2014
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9179221
US20150023529
14255703
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 13
Reel/Frame:032871/0486   Pages: 3
Recorded: 05/12/2014
Attorney Dkt #:INF 2013 P 50504 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARZEN, STEFAN
Exec Dt:
04/25/2014
2
DEHE, ALFONS
Exec Dt:
05/08/2014
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9628886
US20150289046
14275337
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 14
Reel/Frame:034650/0446   Pages: 6
Recorded: 01/07/2015
Attorney Dkt #:P59020US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARZEN, STEFAN
Exec Dt:
12/17/2014
2
BROCKMEIER, ANDRE
Exec Dt:
12/17/2014
3
FUELDNER, MARC
Exec Dt:
12/17/2014
4
PINDL, STEPHAN
Exec Dt:
12/22/2014
5
FRIZA, WOLFGANG
Exec Dt:
12/17/2014
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9503823
US20160192086
14582223
Correspondence name and address
VIERING, JENTSCHURA & PARTNER
3770 HIGHLAND AVE,
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 15
Reel/Frame:035859/0408   Pages: 5
Recorded: 06/18/2015
Attorney Dkt #:INF 2015 P 50012 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, WOLFGANG
Exec Dt:
05/20/2015
2
WURZER, MARTIN
Exec Dt:
05/20/2015
3
BARZEN, STEFAN
Exec Dt:
05/20/2015
4
DEHE, ALFONS
Exec Dt:
05/20/2015
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9540226
US20160340173
14717556
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 16
Reel/Frame:036251/0022   Pages: 3
Recorded: 08/04/2015
Attorney Dkt #: INF 2014 P 52184 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARZEN, STEFAN
Exec Dt:
08/04/2015
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10003889
US20170041716
14818007
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 17
Reel/Frame:036259/0626   Pages: 3
Recorded: 08/05/2015
Attorney Dkt #:INF 2015 P 50065 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARZEN, STEFAN
Exec Dt:
08/05/2015
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9843862
US20170041708
14818836
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 18
Reel/Frame:037940/0681   Pages: 5
Recorded: 03/10/2016
Attorney Dkt #:P59728US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEHE, ALFONS
Exec Dt:
12/16/2015
2
BARZEN, STEFAN
Exec Dt:
12/15/2015
3
KRUMBEIN, ULRICH
Exec Dt:
12/15/2015
4
FRIZA, WOLFGANG
Exec Dt:
12/18/2015
5
KLEIN, WOLFGANG
Exec Dt:
12/15/2015
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745188
US20170247245
15054310
Correspondence name and address
VIERING, JENTSCHURA & PARTNER MBB
C/O 3770 HIGHLAND AVE,
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 19
Reel/Frame:037843/0408   Pages: 3
Recorded: 02/26/2016
Attorney Dkt #:1286-038US01/IFX151002PAU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARZEN, STEFAN
Exec Dt:
02/26/2016
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9875934
US20170250112
15055246
Correspondence name and address
SHUMAKER & SIEFFERT, P.A. INFINEON TECHN
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 20
Reel/Frame:044890/0045   Pages: 3
Recorded: 12/18/2017
Attorney Dkt #:1286-038US02/2015P51863US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARZEN, STEFAN
Exec Dt:
02/26/2016
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180108567
15845358
Correspondence name and address
SHUMAKER & SIEFFERT, P.A.
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 21
Reel/Frame:044460/0788   Pages: 3
Recorded: 12/21/2017
Attorney Dkt #:1186-377US01/2016P51959US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARZEN, STEFAN
Exec Dt:
12/21/2017
2
FRIZA, WOLFGANG
Exec Dt:
12/20/2017
3
FUELDNER, MARC
Exec Dt:
12/21/2017
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10464807
US20180170745
15813990
Correspondence name and address
SHUMAKER & SIEFFERT, P.A. INFINEON TECHN
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 22
Reel/Frame:045482/0320   Pages: 3
Recorded: 04/09/2018
Attorney Dkt #:INF 2016 P 52321 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARZEN, STEFAN
Exec Dt:
03/14/2018
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10469958
US20180262844
15915858
Correspondence name and address
SLATER MATSIL, LLP/INFINEON
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 23
Reel/Frame:046415/0106   Pages: 7
Recorded: 07/20/2018
Attorney Dkt #:INF 2016 P 52559 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUELDNER, MARC
Exec Dt:
07/18/2018
2
BARZEN, STEFAN
Exec Dt:
07/18/2018
3
DEHE, ALFONS
Exec Dt:
06/27/2018
4
LORENZ, GUNAR
Exec Dt:
07/18/2018
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689250
US20190023562
16041083
Correspondence name and address
SLATER MATSIL, LLP/INFINEON
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 24
Reel/Frame:050980/0698   Pages: 14
Recorded: 11/12/2019
Attorney Dkt #:INF 2019 P 51166 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTHER, ARNAUD
Exec Dt:
08/12/2019
2
BARZEN, STEFAN
Exec Dt:
08/08/2019
3
KLEIN, WOLFGANG
Exec Dt:
11/08/2019
4
STRASSER, JOHANN
Exec Dt:
08/09/2019
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11470426
US20210044905
16537308
Correspondence name and address
SLATER MATSIL, LLP/INFINEON
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 25
Reel/Frame:050474/0305   Pages: 14
Recorded: 09/24/2019
Attorney Dkt #:INF 2019 P 50847 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, WOLFGANG
Exec Dt:
08/28/2019
2
ANGELOPOULOS, EVANGELOS
Exec Dt:
09/19/2019
3
BARZEN, STEFAN
Exec Dt:
08/28/2019
4
FUELDNER, MARC
Exec Dt:
09/02/2019
5
GEISSLER, STEFAN
Exec Dt:
09/16/2019
6
HERRMANN, MATTHIAS FRIEDRICH
Exec Dt:
09/10/2019
7
KRUMBEIN, ULRICH
Exec Dt:
09/02/2019
8
TKACHUK, KONSTANTIN
Exec Dt:
08/28/2019
9
TOSOLINI, GIORDANO
Exec Dt:
08/28/2019
10
WAGNER, JUERGEN
Exec Dt:
09/11/2019
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10981780
US20210053821
16543970
Correspondence name and address
SLATER MATSIL, LLP/INFINEON
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 26
Reel/Frame:051645/0926   Pages: 3
Recorded: 01/28/2020
Attorney Dkt #:INF 2018 P 51348 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARZEN, STEFAN
Exec Dt:
01/28/2020
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200283290
16774810
Correspondence name and address
SLATER MATSIL, LLP/INFINEON
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 27
Reel/Frame:055568/0097   Pages: 3
Recorded: 03/11/2021
Attorney Dkt #:INF 2019 P 55596 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLACER, CHRISTOPH
Exec Dt:
03/03/2021
2
BARZEN, STEFAN
Exec Dt:
03/02/2021
3
REINWALD, MATTHIAS
Exec Dt:
03/02/2021
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11668683
US20210341433
17199211
Correspondence name and address
SLATER MATSIL, LLP/INFINEON
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 28
Reel/Frame:063625/0537   Pages: 5
Recorded: 05/12/2023
Attorney Dkt #:INF 2021 P 05088 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIMME, HANS-JOERG
Exec Dt:
04/17/2023
2
BARZEN, STEFAN
Exec Dt:
04/12/2023
3
FÜLDNER, MARC
Exec Dt:
04/12/2023
4
GEISSLER, STEFAN
Exec Dt:
04/17/2023
5
HERRMANN, MATTHIAS FRIEDRICH
Exec Dt:
04/12/2023
6
KIRIAK, MARIA
Exec Dt:
05/11/2023
7
ONARAN, ABIDIN GÜCLÜ
Exec Dt:
04/17/2023
8
TKACHUK, KONSTANTIN
Exec Dt:
05/04/2023
9
WALTHER, ARNAUD
Exec Dt:
04/12/2023
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230339743
18305905
Correspondence name and address
SLATER MATSIL, LLP / INFINEON TECNOLOGIES AG
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 29
Reel/Frame:064668/0007   Pages: 5
Recorded: 08/22/2023
Attorney Dkt #:INF 2022 P 00541 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARZEN, STEFAN
Exec Dt:
07/14/2023
2
FREY, ALEXANDER
Exec Dt:
07/14/2023
3
HERRMANN, MATTHIAS FRIEDRICH
Exec Dt:
07/14/2023
4
OOI, JUN CHENG
Exec Dt:
08/22/2023
5
TIMME, HANS-JÖRG
Exec Dt:
08/22/2023
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240017986
18352444
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252

Search Results as of: 05/08/2024 08:56 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT