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Patent Assignment Assignor Details
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Assignor Name : KREISCHER, LUDWIG
Total Assignments: 20
Assignment: 1
Reel/Frame:007413/0847   Pages: 2
Recorded: 03/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIEDRICH, AXEL
Exec Dt:
03/10/1995
2
KREISCHER, LUDWIG
Exec Dt:
03/10/1995
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2 80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5477147
NONE
08405844
Correspondence name and address
HILL, STEADMAN & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:009278/0450   Pages: 3
Recorded: 06/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIEDRICH, AXEL
Exec Dt:
06/05/1998
2
GREIM, HELMUT
Exec Dt:
06/15/1998
3
KREISCHER, LUDWIG
Exec Dt:
06/05/1998
4
WANG, JIANMIN
Exec Dt:
06/05/1998
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6160400
NONE
09102609
Correspondence name and address
HILL & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:010428/0705   Pages: 2
Recorded: 11/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEN, JUERGEN
Exec Dt:
11/24/1999
2
KREISCHER, LUDWIG
Exec Dt:
11/24/1999
3
REYKOWSKI, ARNE
Exec Dt:
11/24/1999
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTLESBACHERPLATZ 2
8000 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6300761
NONE
09450294
Correspondence name and address
HILL & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:010837/0127   Pages: 3
Recorded: 05/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VESTER, MARKUS
Exec Dt:
05/08/2000
2
KREISCHER, LUDWIG
Exec Dt:
05/17/2000
3
WANG, JIANMIN
Exec Dt:
05/15/2000
4
RENZ, WOLFGANG
Exec Dt:
05/17/2000
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6351124
NONE
09576764
Correspondence name and address
HILL & SIMPSON, P.C.
JAMES D. HOBART
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:010924/0572   Pages: 2
Recorded: 06/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KREISCHER, LUDWIG
Exec Dt:
06/23/2000
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
8000 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6452374
NONE
09602995
Correspondence name and address
HILL & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:015639/0648   Pages: 4
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KREISCHER, LUDWIG
Exec Dt:
10/21/2003
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY D80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040239326
10487479
Correspondence name and address
SCHIFF HARDIN, LLP
PATENT DEPARTMENT
6600 SEARS TOWER
CHICAGO, IL 60606-6473
Assignment: 7
Reel/Frame:015971/0637   Pages: 5
Recorded: 03/29/2005
Attorney Dkt #:2003p16631us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAGNEUR, KLAUS
Exec Dt:
12/03/2004
2
KREISCHER, LUDWIG
Exec Dt:
12/03/2004
3
VOLKER, TINO
Exec Dt:
12/13/2004
4
WEILER, HERBERT
Exec Dt:
12/04/2004
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7634827
US20050204472
11001603
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 8
Reel/Frame:016564/0991   Pages: 3
Recorded: 05/12/2005
Attorney Dkt #:2004P04667US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOSSWEIN, WOLFGANG
Exec Dt:
04/20/2005
2
KREISCHER, LUDWIG
Exec Dt:
04/20/2005
3
PETSCH, MARKUS
Exec Dt:
04/20/2005
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7331698
US20050254256
11127342
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 9
Reel/Frame:020867/0844   Pages: 4
Recorded: 04/28/2008
Attorney Dkt #:P08,0048 (26965-4017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, JIAN JUN
Exec Dt:
03/17/2008
2
KREISCHER, LUDWIG
Exec Dt:
02/27/2008
3
LI, JIAN ZHONG
Exec Dt:
03/17/2008
4
PEI, JIAN HUA
Exec Dt:
03/14/2008
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7560930
US20080204023
12038962
Correspondence name and address
SCHIFF HARDIN, LLP PATENT DEPARTMENT
6600 SEARS TOWER
CHICAGO, IL 60606-6473
Assignment: 10
Reel/Frame:021480/0485   Pages: 3
Recorded: 08/28/2008
Attorney Dkt #:32860-001451/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREISCHER, LUDWIG
Exec Dt:
06/27/2008
2
NISTLER, JURGEN
Exec Dt:
06/27/2008
3
RAUSCH, MARTIN
Exec Dt:
06/27/2008
4
RENZ, WOLFGANG
Exec Dt:
06/27/2008
5
RIETSCH, NORBERT
Exec Dt:
06/27/2008
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8108027
US20090005671
12213656
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 11
Reel/Frame:021551/0684   Pages: 3
Recorded: 09/18/2008
Attorney Dkt #:P08,0177 (26965-4082)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELD, PETER
Exec Dt:
07/01/2008
2
FISCHER, HUBERTUS
Exec Dt:
07/01/2008
3
KREISCHER, LUDWIG
Exec Dt:
07/01/2008
4
SCHNELL, WILFRIED
Exec Dt:
07/01/2008
Assignee
1
SIEMENS AKIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090009172
12166860
Correspondence name and address
STEVEN H. NOLL
SCHIFF HARDIN LLP
6600 SEARS TOWER
CHICAGO, IL 60606-6473
Assignment: 12
Reel/Frame:023277/0712   Pages: 5
Recorded: 09/24/2009
Attorney Dkt #:2008P15833US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNKEL, JOACHIM
Exec Dt:
09/08/2009
2
HOLLENBACH, HANS-PETER
Exec Dt:
09/09/2009
3
KREISCHER, LUDWIG
Exec Dt:
09/08/2009
4
PETSCH, MARKUS
Exec Dt:
09/08/2009
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8726434
US20100071131
12565946
Correspondence name and address
ELSA KELLER
SIEMENS CORP - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 13
Reel/Frame:024916/0880   Pages: 3
Recorded: 08/31/2010
Attorney Dkt #:2009P15353US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KREISCHER, LUDWIG
Exec Dt:
06/18/2010
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110047700
12860186
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 14
Reel/Frame:025025/0088   Pages: 7
Recorded: 09/22/2010
Attorney Dkt #:2009P10820US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEMM, TOBIAS
Exec Dt:
08/18/2010
2
KREISCHER, LUDWIG
Exec Dt:
08/13/2010
3
PETERS, MATHIAS
Exec Dt:
08/26/2010
4
STEITBERGER, CHRISTIAN
Exec Dt:
08/18/2010
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8132276
US20110067179
12887540
Correspondence name and address
ELSA KELLER
SIEMENS CORP - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 15
Reel/Frame:029801/0926   Pages: 3
Recorded: 02/13/2013
Attorney Dkt #:2011P26047US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KREISCHER, LUDWIG
Exec Dt:
01/02/2013
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9176510
US20130187622
13744739
Correspondence name and address
SIEMENS CORPORATION INTELLECTUAL PROPERT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 16
Reel/Frame:031214/0452   Pages: 4
Recorded: 09/16/2013
Attorney Dkt #:11371-12132A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREISCHER, LUDWIG
Exec Dt:
03/06/2013
2
MATSCHL, VOLKER
Exec Dt:
03/06/2013
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130184566
13743164
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 17
Reel/Frame:034905/0001   Pages: 4
Recorded: 02/06/2015
Attorney Dkt #:11371-14080A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, SULTAN
Exec Dt:
07/14/2014
2
KREISCHER, LUDWIG
Exec Dt:
07/21/2014
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150007390
14324137
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 18
Reel/Frame:034137/0610   Pages: 4
Recorded: 11/10/2014
Attorney Dkt #:11371-14042A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, SULTAN
Exec Dt:
08/08/2014
2
KREISCHER, LUDWIG
Exec Dt:
08/06/2014
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140331406
14251068
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 19
Reel/Frame:037959/0075   Pages: 8
Recorded: 03/11/2016
Attorney Dkt #:P15,0168 (26965-5284)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JULOSKI, ALEKSANDAR
Exec Dt:
12/03/2015
2
KREISCHER, LUDWIG
Exec Dt:
10/29/2015
3
NOWAK, STEFAN
Exec Dt:
12/10/2015
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10261484
US20160077173
14851317
Correspondence name and address
SCHIFF HARDIN, LLP
233 S. WACKER DRIVE-SUITE 6600
SCHIFF HARDIN LLP PATENT DEPARTMENT
CHICAGO, IL 60606-6473
Assignment: 20
Reel/Frame:037616/0160   Pages: 3
Recorded: 01/29/2016
Attorney Dkt #:P15,0191 (26965-5304)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KREISCHER, LUDWIG
Exec Dt:
11/02/2015
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10267876
US20160091580
14867375
Correspondence name and address
SCHIFF HARDIN, LLP
233 S. WACKER DRIVE-SUITE 6600
SCHIFF HARDIN LLP PATENT DEPARTMENT
CHICAGO, IL 60606-6473

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