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 : DAHLKE, STEFAN
Total Assignments: 11
Assignment: 1
Reel/Frame:014553/0957   Pages: 10
Recorded: 09/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASIF, SAMER P.
Exec Dt:
08/22/2003
2
SCHMITZ, UDO
Exec Dt:
08/26/2003
3
BLAND, ROBERT
Exec Dt:
08/22/2003
4
JORDAN, KARSTEN
Exec Dt:
08/25/2003
5
GLESSNER, JOHN CARL
Exec Dt:
08/22/2003
6
MARKOVITZ, J. SCOTT
Exec Dt:
08/28/2003
7
PRADE, BERND
Exec Dt:
09/01/2003
8
KARGETTA, DAVID
Exec Dt:
09/12/2003
9
RAMIER, STEPHEN
Exec Dt:
08/22/2003
10
DAHLKE, STEFAN
Exec Dt:
09/16/2003
Assignee
1
SIEMENS WESTINGHOUSE POWER CORPORATION
4400 ALAFAYA TRAIL
ORLANDO, FLORIDA 32826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7080515
US20050016178
10667263
Correspondence name and address
SIEMENS CORPORATION
ELSA KELLER
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:015706/0610   Pages: 5
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHLKE, STEFAN
Exec Dt:
07/29/2004
2
ENG, JESSE
Exec Dt:
07/27/2004
3
GLESSNER, JOHN CARL
Exec Dt:
07/28/2004
4
HOFMANN, DANIEL
Exec Dt:
07/27/2004
5
LIEBE, ROLAND
Exec Dt:
05/12/2004
6
TAMADDONI-JAHROMI, KENNETH MICHAEL
Exec Dt:
07/27/2004
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333, MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8695989
US20050242525
10837006
Correspondence name and address
SIEMENS CORPORATION
ELSA KELLER
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:015731/0897   Pages: 4
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHLKE, STEFAN
Exec Dt:
07/29/2004
2
ENG, JESSE
Exec Dt:
07/27/2004
3
GLESSNER, JOHN CARL
Exec Dt:
07/28/2004
4
HOFMANN, DANIEL
Exec Dt:
07/27/2004
5
LIEBE, ROLAND
Exec Dt:
05/12/2004
6
TAMADDONI-JAHROMI, KENNETH MICHAEL
Exec Dt:
07/27/2004
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333, MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050242526
10837007
Correspondence name and address
SIEMENS CORPORATION
ELSA KELLER
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:036642/0076   Pages: 6
Recorded: 09/24/2015
Attorney Dkt #:2004P06082US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHLKE, STEFAN
Exec Dt:
07/29/2004
2
ENG, JESSE
Exec Dt:
07/27/2004
3
GLESSNER, JOHN CARL
Exec Dt:
07/28/2004
4
HOFMANN, DANIEL
Exec Dt:
07/27/2004
5
LIEBE, ROLAND
Exec Dt:
05/12/2004
6
TAMADDONI-JAHROMI, KENNETH MICHAEL
Exec Dt:
07/27/2004
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140367925
14184063
Correspondence name and address
SIEMENS CORPORATION - IP DEPT.
3501 QUADRANGLE BLVD.
SUITE 230
ORLANDO, FL 32817
Assignment: 5
Reel/Frame:016731/0272   Pages: 6
Recorded: 06/23/2005
Attorney Dkt #:2005P05311US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLESSNER, JOHN C.
Exec Dt:
06/09/2005
2
DAHLKE, STEFAN
Exec Dt:
06/21/2005
3
NICOSIA, ROBERT O.
Exec Dt:
06/09/2005
4
MORAES, RICARDO F.
Exec Dt:
06/21/2005
Assignee
1
SIEMENS WESTINGHOUSE POWER CORPORATION
4400 ALAFAYA TRAIL
ORLANDO, FLORIDA 32826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7334960
US20070031188
11165366
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 6
Reel/Frame:018116/0417   Pages: 4
Recorded: 08/14/2006
Attorney Dkt #:2003909461WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHLKE, STEFAN
Exec Dt:
08/03/2006
2
PUTZ, HEINRICH
Exec Dt:
01/02/2006
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7849694
US20090077974
10568115
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 7
Reel/Frame:019240/0006   Pages: 5
Recorded: 04/24/2007
Attorney Dkt #:2004P14535WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHLKE, STEFAN
Exec Dt:
03/13/2007
2
GRUSCHKA, UWE
Exec Dt:
03/19/2007
3
HEILOS, ANDREAS
Exec Dt:
04/10/2007
4
LIEBE, ROLAND
Exec Dt:
03/01/2007
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070245742
11666119
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 8
Reel/Frame:023128/0564   Pages: 11
Recorded: 08/21/2009
Attorney Dkt #:2005P18538WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CERIC, HAJRUDIN
Exec Dt:
09/12/2008
2
DAHLKE, STEFAN
Exec Dt:
10/15/2008
3
GRUSCHKA, UWE
Exec Dt:
09/10/2008
4
HEUE, MATTHIAS
Exec Dt:
10/01/2008
5
LENZE, MARTIN
Exec Dt:
09/10/2008
6
MATERN, THOMAS
Exec Dt:
09/10/2008
7
MINNINGER, DIETER
Exec Dt:
09/26/2008
8
SCHABERG, AXEL
Exec Dt:
09/16/2008
9
SCHMIDT, STEPHAN
Exec Dt:
09/12/2008
10
SKREBA, STEFFEN
Exec Dt:
09/09/2008
11
STOCKER, BERND
Exec Dt:
11/29/2008
12
VOSBERG, VOLKER
Exec Dt:
09/29/2008
13
WALDINGER, ROGER
Exec Dt:
09/12/2008
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8635876
US20090293491
12225147
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 9
Reel/Frame:024897/0362   Pages: 6
Recorded: 08/27/2010
Attorney Dkt #:4385-101328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URBAN, MATTHIAS
Exec Dt:
06/10/2010
2
KAPOOR, VIKAS
Exec Dt:
06/10/2010
3
DAHLKE, STEFAN
Exec Dt:
06/10/2010
4
WIECHEN, JOCHEN
Exec Dt:
06/10/2010
Assignee
1
DATANGO AG
SCHONHAUSER ALLEE 10-11
BERLIN, GERMANY DE-10119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120198362
12743308
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 10
Reel/Frame:043218/0985   Pages: 11
Recorded: 08/07/2017
Attorney Dkt #:2013P26705WOUS (563)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUF DEM KAMPE, TILMAN
Exec Dt:
05/28/2017
2
DAHLKE, STEFAN
Exec Dt:
06/16/2017
3
FRAAS, MARC
Exec Dt:
03/10/2017
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STR. 1
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9915150
US20170268347
15505185
Correspondence name and address
BEUSSE WOLTER SANKS & MAIRE MAIL STOP AG
390 N. ORANGE AVE, SUITE 2500
ORLANDO, FL 32801
Assignment: 11
Reel/Frame:047315/0616   Pages: 14
Recorded: 10/25/2018
Attorney Dkt #:2016P06025WOUS (772)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHLKE, STEFAN
Exec Dt:
08/13/2018
2
DIETRICH, JENS
Exec Dt:
08/10/2018
3
BECK, THOMAS
Exec Dt:
08/06/2018
4
HOHENSTEIN, SEBASTIAN
Exec Dt:
10/04/2018
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STR. 1
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190078443
16085176
Correspondence name and address
BEUSSE WOLTER SANKS & MAIRE MAIL STOP AG
390 N. ORANGE AVE, SUITE 2500
ORLANDO, FL 32801

Search Results as of: 05/28/2024 03:30 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