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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 : PORSCH, ROLAND
Total Assignments: 12
Assignment: 1
Reel/Frame:024643/0758   Pages: 10
Recorded: 06/16/2010
Attorney Dkt #:32860-00176/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAKOS, EFTHIMIOS
Exec Dt:
04/13/2010
2
PORSCH, ROLAND
Exec Dt:
04/06/2010
3
ROTHBAUER, STEFAN
Exec Dt:
04/06/2010
4
ROTHFELDER, MARTIN
Exec Dt:
04/07/2010
5
ZANZINGER, MICHAEL
Exec Dt:
04/06/2010
6
ZEILMANN, HARTMUT
Exec Dt:
04/06/2010
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8620873
US20100313075
12808370
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 2
Reel/Frame:027980/0248   Pages: 5
Recorded: 04/03/2012
Attorney Dkt #:2008P01701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PORSCH, ROLAND
Exec Dt:
09/03/2010
2
ROTHBAUER, STEFAN
Exec Dt:
10/21/2010
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8577036
US20110055564
12937398
Correspondence name and address
LERNER GREENBERG STEMER LLP
2445 HOLLYWOOD BLVD
HOLLYWOOD, FL 33020
Assignment: 3
Reel/Frame:029312/0263   Pages: 5
Recorded: 11/16/2012
Attorney Dkt #:2007P26355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARL, HARALD
Exec Dt:
10/22/2010
2
PORSCH, ROLAND
Exec Dt:
10/22/2010
3
ROTHBAUER, STEFAN
Exec Dt:
01/28/2011
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110213878
12994974
Correspondence name and address
LERNER GREENBERG STEMER LLP
POST OFFICE BOX 2480
HOLLYWOOD, FL 33020
Assignment: 4
Reel/Frame:027643/0097   Pages: 11
Recorded: 02/02/2012
Attorney Dkt #:2011P11672US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PORSCH, ROLAND
Exec Dt:
10/06/2011
2
LUDWIG, HARTMUT
Exec Dt:
12/11/2011
3
ZIEGLER, ANDREAS
Exec Dt:
10/07/2011
4
SCHWARZ, TINO
Exec Dt:
10/06/2011
5
KIRSCH, ANDREAS
Exec Dt:
10/06/2011
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9002480
US20130096696
13272260
Correspondence name and address
SANDRA BAKER
SIEMENS CORPORATION - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:032573/0353   Pages: 4
Recorded: 04/01/2014
Attorney Dkt #:2011P21463
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PORSCH, ROLAND
Exec Dt:
02/14/2014
2
SCHAEPER, WILHELM
Exec Dt:
02/14/2014
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9592844
US20140209757
14227311
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 6
Reel/Frame:034061/0138   Pages: 4
Recorded: 10/29/2014
Attorney Dkt #:2012P09427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PORSCH, ROLAND
Exec Dt:
09/29/2014
2
SCHMIDT, PATRICK
Exec Dt:
09/26/2014
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9475510
US20150329128
14397253
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 280
HOLLYWOOD, FL 33022-2480
Assignment: 7
Reel/Frame:039999/0467   Pages: 3
Recorded: 10/12/2016
Attorney Dkt #:2013P26812
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PORSCH, ROLAND
Exec Dt:
08/30/2016
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10296797
US20170116489
15301990
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 8
Reel/Frame:040519/0072   Pages: 3
Recorded: 12/05/2016
Attorney Dkt #:2014P08708
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PORSCH, ROLAND
Exec Dt:
10/17/2016
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170323160
15316190
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 9
Reel/Frame:040982/0123   Pages: 5
Recorded: 01/17/2017
Attorney Dkt #:2013P26807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUENBAUM, JOERG
Exec Dt:
10/24/2016
2
LAST, HOLGER
Exec Dt:
01/11/2017
3
LOSKARN, ROLAND
Exec Dt:
10/21/2016
4
PORSCH, ROLAND
Exec Dt:
11/20/2016
5
SCHLAHT, JUERGEN
Exec Dt:
10/20/2016
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10388126
US20170200355
15312708
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 10
Reel/Frame:041646/0922   Pages: 3
Recorded: 03/20/2017
Attorney Dkt #:2014P14556
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOSKARN, ROLAND
Exec Dt:
01/03/2017
2
PORSCH, ROLAND
Exec Dt:
01/09/2017
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170253257
15510747
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 11
Reel/Frame:058627/0426   Pages: 3
Recorded: 01/12/2022
Attorney Dkt #:2019P10623
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PORSCH, ROLAND
Exec Dt:
01/04/2022
Assignee
1
SIEMENS MOBILITY GMBH
OTTO-HAHN-RING 6
MUENCHEN, GERMANY D-81739
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220361257
17618593
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 12
Reel/Frame:064465/0428   Pages: 3
Recorded: 08/02/2023
Attorney Dkt #:2022P06932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PORSCH, ROLAND
Exec Dt:
07/28/2023
Assignee
1
SIEMENS MOBILITY GMBH
OTTO-HAHN-RING 6
MUENCHEN, GERMANY D-81739
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230379259
18319633
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480

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