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 : PORWOL, DANIEL
Total Assignments: 17
Assignment: 1
Reel/Frame:019447/0252   Pages: 2
Recorded: 06/19/2007
Attorney Dkt #:I431.201.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNNBAUER, MARKUS
Exec Dt:
06/13/2007
2
FUERGUT, EDWARD
Exec Dt:
06/13/2007
3
PORWOL, DANIEL
Exec Dt:
06/13/2007
Assignee
1
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STR. 53
MUNICH, GERMANY 81669
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8158046
US20070235897
11733460
Correspondence name and address
STEVEN E. DICKE
FIFTH ST. TOWERS, 100 SOUTH FIFTH ST.
SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:029391/0322   Pages: 2
Recorded: 12/03/2012
Attorney Dkt #:I550.234.102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNNBAUER, MARKUS
Exec Dt:
06/13/2007
2
FUERGUT, EDWARD
Exec Dt:
06/13/2007
3
PORWOL, DANIEL
Exec Dt:
06/13/2007
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8394308
US20120202319
13448941
Correspondence name and address
DICKE, BILLIG & CZAJA, PLLC
100 SOUTH FIFTH STREET
SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:022161/0155   Pages: 7
Recorded: 01/27/2009
Attorney Dkt #:2008P51672US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, MICHAEL
Exec Dt:
10/01/2008
2
HEITZER, LUDWIG
Exec Dt:
10/01/2008
3
PORWOL, DANIEL
Exec Dt:
10/01/2008
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8173488
US20100078822
12241093
Correspondence name and address
IRIS DRUCKENBROD
AM CAMPEON 1-12
PATENT DEPARTMENT MUC/11.2.348
NEUBIBERG, 85579 FEDERAL REPUBLIC GERMANY
Assignment: 4
Reel/Frame:022372/0134   Pages: 11
Recorded: 03/10/2009
Attorney Dkt #:I446.232.101/I0886US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POHL, JENS
Exec Dt:
03/02/2009
2
FUERGUT, EDWARD
Exec Dt:
03/02/2009
3
BRUNNBAUER, MARKUS
Exec Dt:
03/02/2009
4
MEYER, THORSTEN
Exec Dt:
03/02/2009
5
STROBEL, PETER
Exec Dt:
03/02/2009
6
PORWOL, DANIEL
Exec Dt:
03/02/2009
7
WACHTER, ULRICH
Exec Dt:
03/02/2009
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7943423
US20100233831
12401111
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:028102/0605   Pages: 4
Recorded: 04/25/2012
Attorney Dkt #:INF 2011 P 51039 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, MICHAEL
Exec Dt:
04/17/2012
2
PORWOL, DANIEL
Exec Dt:
04/04/2012
3
WACHTER, ULRICH
Exec Dt:
04/04/2012
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8906749
US20130256922
13432633
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 6
Reel/Frame:029624/0969   Pages: 5
Recorded: 01/14/2013
Attorney Dkt #:INF 2012 P 51114 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PORWOL, DANIEL
Exec Dt:
01/11/2013
2
FUERGUT, EDWARD
Exec Dt:
12/30/2012
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9455160
US20140197551
13741113
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 7
Reel/Frame:038478/0329   Pages: 3
Recorded: 04/20/2016
Attorney Dkt #:1012-1226 / 2014P51763 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STUECKJUERGEN, ANDREAS
Exec Dt:
12/01/2015
2
PORWOL, DANIEL
Exec Dt:
12/03/2015
3
LEUSCHNER, RAINER
Exec Dt:
12/03/2015
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160155680
14954145
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 8
Reel/Frame:037768/0260   Pages: 5
Recorded: 02/18/2016
Attorney Dkt #:I2000.121.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON WAECHTER, CLAUS
Exec Dt:
02/16/2016
2
ALTSCHAEFFL, CHRISTIAN
Exec Dt:
02/15/2016
3
DOEPKE, HOLGER
Exec Dt:
02/16/2016
4
HOECKELE, UWE
Exec Dt:
02/16/2016
5
MUEHLBAUER, FRANZ XAVER
Exec Dt:
02/16/2016
6
PORWOL, DANIEL
Exec Dt:
02/15/2016
7
SCHMIDT, TOBIAS
Exec Dt:
02/15/2016
8
SCHWEIGER, CHRISTIAN
Exec Dt:
02/15/2016
9
VON KOBLINSKI, CARSTEN
Exec Dt:
02/08/2016
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10332814
US20160247739
15047098
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:038245/0262   Pages: 5
Recorded: 04/11/2016
Attorney Dkt #:1012-1278 / 2014P51980 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON WAECHTER, CLAUS
Exec Dt:
03/16/2016
2
PORWOL, DANIEL
Exec Dt:
03/17/2016
3
MAIER, DOMINIC
Exec Dt:
03/14/2016
4
MEYER-BERG, GEORG
Exec Dt:
03/22/2016
5
DOEPKE, HOLGER
Exec Dt:
03/15/2016
6
BAUER, MICHAEL
Exec Dt:
03/14/2016
7
SCHMIDT, TOBIAS
Exec Dt:
03/21/2016
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10056295
US20160218039
15002009
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 10
Reel/Frame:046629/0756   Pages: 5
Recorded: 08/13/2018
Attorney Dkt #:1012-2206/2014P51980 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON WAECHTER, CLAUS
Exec Dt:
03/16/2016
2
PORWOL, DANIEL
Exec Dt:
03/17/2016
3
MAIER, DOMINIC
Exec Dt:
03/14/2016
4
MEYER-BERG, GEORG
Exec Dt:
03/22/2016
5
DOEPKE, HOLGER
Exec Dt:
03/15/2016
6
BAUER, MICHAEL
Exec Dt:
03/14/2016
7
SCHMIDT, TOBIAS
Exec Dt:
03/21/2016
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10600690
US20180350683
16102174
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 11
Reel/Frame:038630/0046   Pages: 8
Recorded: 05/18/2016
Attorney Dkt #:1012-1337 / 2015P50307 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEHE, ALFONS
Exec Dt:
04/27/2016
2
PORWOL, DANIEL
Exec Dt:
04/27/2016
3
MAIER, DOMINIC
Exec Dt:
04/28/2016
4
MUEHLBAUER, FRANZ XAVER
Exec Dt:
04/27/2016
5
WAGNER, JUERGEN
Exec Dt:
04/27/2016
6
MENATH, MARKUS
Exec Dt:
05/02/2016
7
KILGER, THOMAS
Exec Dt:
04/28/2016
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9981843
US20160311679
15138313
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 12
Reel/Frame:043660/0141   Pages: 5
Recorded: 09/22/2017
Attorney Dkt #:I2000.164.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIER, DOMINIC
Exec Dt:
09/18/2017
2
MAHLER, JOACHIM
Exec Dt:
09/20/2017
3
PORWOL, DANIEL
Exec Dt:
09/19/2017
4
SIGL, ALFRED
Exec Dt:
09/18/2017
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9988262
US20180086632
15704537
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:044442/0451   Pages: 6
Recorded: 12/20/2017
Attorney Dkt #:P69400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PINDL, STEPHAN
Exec Dt:
11/29/2017
2
PORWOL, DANIEL
Exec Dt:
12/17/2017
3
STRASSER, JOHANN
Exec Dt:
11/30/2017
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10694584
US20180146512
15818835
Correspondence name and address
VIERING, JENTSCHURA & PARTNER MBB
C/O 444 BRICKELL AVENUE
SUITE 51270
MIAMI, FL 33131
Assignment: 14
Reel/Frame:049688/0717   Pages: 3
Recorded: 07/08/2019
Attorney Dkt #:INF 2018 P 50517 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIGL, ALFRED
Exec Dt:
07/04/2019
2
MAIER, DOMINIC
Exec Dt:
06/24/2019
3
PORWOL, DANIEL
Exec Dt:
06/24/2019
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11279120
US20200023630
16504811
Correspondence name and address
SLATER MATSIL, LLP/INFINEON
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 15
Reel/Frame:056368/0187   Pages: 4
Recorded: 05/27/2021
Attorney Dkt #:1012-2947 / 2020P00214 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STELTENPOHL, ANTON
Exec Dt:
04/29/2021
2
PORWOL, DANIEL
Exec Dt:
04/23/2021
3
FISCHER, THOMAS
Exec Dt:
05/06/2021
4
SEIDEL, UWE
Exec Dt:
04/30/2021
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11605572
US20210335687
17237143
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
1255 CRESCENT GREEN, SUITE 200
CARY, 27518 UNITED STATES
Assignment: 16
Reel/Frame:062644/0094   Pages: 4
Recorded: 02/09/2023
Attorney Dkt #:1012-3502/2020P00214 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STELTENPOHL, ANTON
Exec Dt:
04/29/2021
2
PORWOL, DANIEL
Exec Dt:
04/23/2021
3
FISCHER, THOMAS
Exec Dt:
05/06/2021
4
SEIDEL, UWE
Exec Dt:
04/30/2021
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230187298
18107800
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
PO BOX 1959
CARY, NC 27572-1959
Assignment: 17
Reel/Frame:065632/0642   Pages: 5
Recorded: 11/21/2023
Attorney Dkt #:1012-3659 / 2022P00330 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PORWOL, DANIEL
Exec Dt:
09/21/2023
2
DEBIE, DEREK
Exec Dt:
09/20/2023
3
GRUBER, HERMANN
Exec Dt:
09/25/2023
4
BUSCH, JÖRG
Exec Dt:
09/25/2023
5
SCHMIDT, MATTHIAS
Exec Dt:
11/06/2023
6
FISCHER, THOMAS
Exec Dt:
09/27/2023
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240112956
18471698
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
PO BOX 1959
CARY, NC 27572-1959

Search Results as of: 05/10/2024 02:54 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