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 : RICHTER, CHRISTOPH
Total Assignments: 19
Assignment: 1
Reel/Frame:013471/0789   Pages: 4
Recorded: 11/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, CHRISTOPH
Exec Dt:
10/15/2002
2
GAZZOTTI, PAOLO
Exec Dt:
10/03/2002
3
SHABAN, HAMDY
Exec Dt:
09/19/2002
Assignee
1
EIDGENOSSISCHE TECHNISCHE
HOUCHSCHULE-ZURICH
RAMISTRASSE 101, CH-8092
ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030050283
10186849
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE
DAVID J. HAYZER
1201 WEST PEACHTREE STREET
SUITE 3500
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:014903/0238   Pages: 3
Recorded: 01/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHLER, GEROLD
Exec Dt:
10/07/2003
2
RICHTER, CHRISTOPH
Exec Dt:
11/20/2003
3
GROSS, MARTIN
Exec Dt:
11/10/2003
4
WEBER, ANDREAS
Exec Dt:
11/20/2003
5
MAIER, THOMAS
Exec Dt:
10/19/2003
6
KOENIG, JUERGEN
Exec Dt:
11/21/2003
Assignee
1
TECHNISCHE UNIVERSITAET DRESDEN
DEZERNAT 5, SG 5.1
MOMMSENSTRASSE 13
D-01069 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6830727
NONE
09319126
Correspondence name and address
JORDAN AND HAMBURG LLP
C. BRUCE HAMBURG, ESQ.
CHANIN BUILDING SUITE 4000
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 3
Reel/Frame:015777/0136   Pages: 3
Recorded: 03/10/2004
Attorney Dkt #:2002P15599US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, CHRISTOPH
Exec Dt:
01/16/2004
2
STUER, HEINRICH
Exec Dt:
01/16/2004
3
TRUCKENMULLER, FRANK
Exec Dt:
01/16/2004
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333, MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040191068
10797376
Correspondence name and address
SIEMENS CORPORATION
ELSA KELLER
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:017276/0414   Pages: 3
Recorded: 11/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, THEO
Exec Dt:
11/07/2005
2
SULZBACH, THOMAS
Exec Dt:
11/07/2005
3
RICHTER, CHRISTOPH
Exec Dt:
11/07/2005
4
LUDGE, HANS-JURGEN
Exec Dt:
11/08/2005
5
KRAUSE, DR. OLIVER
Exec Dt:
11/07/2005
Assignee
1
NANOWORLD AG
JAQUET-DROZ 1
NEUCHATEL, SWITZERLAND CH-2007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060124768
11285097
Correspondence name and address
GREGORY P. LAPOINTE
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET, SUITE 1201
NEW HAVEN, CT 06510
Assignment: 5
Reel/Frame:019313/0467   Pages: 4
Recorded: 05/18/2007
Attorney Dkt #:ABAKP0130US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULZBACH, THOMAS
Exec Dt:
04/27/2007
2
DETTERBECK, MANFRED
Exec Dt:
05/08/2007
3
BURRI, MATHIEU
Exec Dt:
04/17/2007
4
RICHTER, CHRISTOPH
Exec Dt:
04/27/2007
5
LUDGE, HANS-JURGEN
Exec Dt:
04/26/2007
Assignee
1
NANOWORLD AG
JAQUET-DROZ 1
NEUCHATEL, SWITZERLAND CH-2007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080018993
11750386
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 6
Reel/Frame:019741/0310   Pages: 3
Recorded: 08/14/2007
Attorney Dkt #:2006P05537US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RICHTER, CHRISTOPH
Exec Dt:
07/15/2007
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080206043
11893079
Correspondence name and address
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 7
Reel/Frame:021232/0354   Pages: 9
Recorded: 07/01/2008
Attorney Dkt #:2005P16798WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUTZFELDT, JOACHIM
Exec Dt:
05/27/2008
2
KUNZE, MARKUS
Exec Dt:
06/02/2008
3
MARTIN, SILVIO-ULRICH
Exec Dt:
05/27/2008
4
MUTKE, STEFAN
Exec Dt:
05/26/2008
5
QIAN, KANG
Exec Dt:
05/27/2008
6
RICHTER, CHRISTOPH
Exec Dt:
05/26/2008
7
SCHNEIDER, OLIVER
Exec Dt:
05/27/2008
8
SCHRODER, PETER
Exec Dt:
05/27/2008
9
SCHWARZ, MICHAEL
Exec Dt:
06/02/2008
10
WALTKE, ULRICH
Exec Dt:
06/02/2008
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8157530
US20090016889
12087316
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 8
Reel/Frame:022185/0405   Pages: 9
Recorded: 01/27/2009
Attorney Dkt #:2005P16808WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUTZFELDT, JOACHIM
Exec Dt:
06/18/2008
2
KUNZE, MARKUS
Exec Dt:
06/18/2008
3
MARTIN, SILVIO-ULRICH
Exec Dt:
06/18/2008
4
MUTKE, STEFAN
Exec Dt:
06/26/2008
5
QIAN, KANG
Exec Dt:
06/18/2008
6
RICHTER, CHRISTOPH
Exec Dt:
06/30/2008
7
SCHNEIDER, OLIVER
Exec Dt:
06/18/2008
8
SCHRODER, PETER
Exec Dt:
06/18/2008
9
SCHWARZ, MICHAEL
Exec Dt:
07/10/2008
10
WALTKE, ULRICH
Exec Dt:
06/18/2008
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8157531
US20090220345
12087317
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Assignment: 9
Reel/Frame:021872/0642   Pages: 5
Recorded: 11/20/2008
Attorney Dkt #:2005P12844WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, RONALD
Exec Dt:
07/06/2008
2
EHEHALT, ULRICH
Exec Dt:
08/18/2008
3
KOWALSKI, WALDEMAR
Exec Dt:
09/11/2008
4
LEHMANN, CHRISTOPH
Exec Dt:
08/28/2008
5
RICHTER, CHRISTOPH
Exec Dt:
08/18/2008
6
SPIESS, KARLHEINZ
Exec Dt:
08/28/2008
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7795776
US20090302696
12223363
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 10
Reel/Frame:027605/0587   Pages: 4
Recorded: 01/27/2012
Attorney Dkt #:2006P05102WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAENDLE, MICHAEL
Exec Dt:
10/27/2008
2
KERN, TORSTEN-ULF
Exec Dt:
10/20/2008
3
RICHTER, CHRISTOPH
Exec Dt:
03/17/2009
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090145527
12227926
Correspondence name and address
SANDRA BAKER
SIEMENS CORPORATION - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 11
Reel/Frame:022642/0686   Pages: 2
Recorded: 05/06/2009
Attorney Dkt #:ABAKP0159US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULZBACH, THOMAS
Exec Dt:
04/04/2009
2
RICHTER, CHRISTOPH
Exec Dt:
04/06/2009
Assignee
1
NANOWORLD AG
RUE JAQUET-DROZ 1
NEUCHATEL, SWITZERLAND CH-2007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8011016
US20090241233
12402576
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 12
Reel/Frame:027858/0934   Pages: 3
Recorded: 03/14/2012
Attorney Dkt #:ABAKP0190US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULZBACH, THOMAS
Exec Dt:
02/28/2012
2
ENGL, WOLFGANG
Exec Dt:
02/28/2012
3
RICHTER, CHRISTOPH
Exec Dt:
03/01/2012
Assignee
1
NANOWORLD AG
RUE JAQUET-DROZ 1
NEUCHATEL, SWITZERLAND CH-2007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8810110
US20120242189
13418839
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 13
Reel/Frame:029764/0229   Pages: 2
Recorded: 02/06/2013
Attorney Dkt #:20560-0723
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RICHTER, CHRISTOPH
Exec Dt:
12/18/2012
Assignee
1
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
ESCHENWEG 11
BLANKENFELDE-MAHLOW, GERMANY 15827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8689936
US20130186707
13711150
Correspondence name and address
SHUTTLEWORTH & INGERSOLL, P.L.C.
115 3RD STREET SE, SUITE 500
P.O. BOX 2107
CEDAR RAPIDS, IA 52406
Assignment: 14
Reel/Frame:034219/0501   Pages: 6
Recorded: 11/20/2014
Attorney Dkt #:FP-US145311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PONGRATZ, REINHARD
Exec Dt:
10/29/2014
2
RICHTER, CHRISTOPH
Exec Dt:
10/02/2014
3
KERN, MAX
Exec Dt:
10/30/2014
4
REDMANN, DANIEL
Exec Dt:
10/27/2014
Assignees
1
AIRBUS DEFENCE AND SPACE GMBH
WILLY-MESSERSCHMITT-STRASSE 1
OTTOBRUNN, GERMANY 85521
2
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
ESCHENWEG 11
BLANKENFELDE-MAHLOW, GERMANY 15827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9303588
US20150060194
14471561
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW, SUITE 700
SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 15
Reel/Frame:036597/0840   Pages: 2
Recorded: 09/18/2015
Attorney Dkt #:20560-0862
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RICHTER, CHRISTOPH
Exec Dt:
09/14/2015
Assignee
1
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
ESCHENWEG 11
BLANKENFELDE-MAHLOW, GERMANY 15827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9500131
US20160076453
14851734
Correspondence name and address
TIMOTHY J. KLIMA
PO BOX 2107
CEDAR RAPIDS, IA 52406
Assignment: 16
Reel/Frame:048111/0782   Pages: 4
Recorded: 01/23/2019
Attorney Dkt #:20560-1061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, CHRISTOPH
Exec Dt:
04/03/2018
2
HILTON, TOM
Exec Dt:
04/04/2018
Assignees
1
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
ESCHENWEG 11
BLANKENFELDE-MAHLOW, GERMANY 15827
2
ROLLS-ROYCE PLC
65 BUCKINGHAM GATE
LONDON, UNITED KINGDOM SW1E 6AT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954964
US20200025092
16255384
Correspondence name and address
TIMOTHY J. KLIMA
PO BOX 2107
CEDAR RAPIDS, IA 52406
Assignment: 17
Reel/Frame:053856/0083   Pages: 4
Recorded: 09/23/2020
Attorney Dkt #:30473-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, CHRISTOPH
Exec Dt:
10/01/2019
2
GONZALEZ, ADOLFO SERRANO
Exec Dt:
10/01/2019
Assignees
1
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
ESCHENWEG 11
BLANKENFELDE-MAHLOW, GERMANY 15827
2
ITP NEXT GENERATION TURBINES S.L.
PARQUE TECNOLOGICO, EDIFICIO 300
ZAMUDIO, SPAIN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210095617
17029245
Correspondence name and address
TIMOTHY J. KLIMA
PO BOX 2107
CEDAR RAPIDS, IA 52406
Assignment: 18
Reel/Frame:055978/0221   Pages: 8
Recorded: 04/20/2021
Attorney Dkt #:20560-1191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSE, MARCO
Exec Dt:
05/18/2020
2
MACK, GREGORY
Exec Dt:
05/12/2020
3
HOLSTE, FREDI
Exec Dt:
07/27/2020
4
RICHTER, CHRISTOPH
Exec Dt:
05/14/2020
5
OMAR MARQUEZ GUTIERREZ, CARLOS
Exec Dt:
06/24/2020
6
DIERKE, JÜRGEN
Exec Dt:
05/13/2020
Assignee
1
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
ESCHENWEG 11
BLANKENFELDE-MAHLOW, GERMANY 15827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11428123
US20210348525
17235542
Correspondence name and address
TIMOTHY J. KLIMA
PO BOX 2107
CEDAR RAPIDS, IA 52406
Assignment: 19
Reel/Frame:066401/0160   Pages: 5
Recorded: 02/07/2024
Attorney Dkt #:8837-0001WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENDT, ELLEN
Exec Dt:
03/19/2023
2
RICHTER, CHRISTOPH
Exec Dt:
03/19/2023
3
CHISI, TOWELA
Exec Dt:
03/27/2023
4
BUSCHKENS-GOTZ, ANN-KATHRIN
Exec Dt:
03/27/2023
5
ZAMPESE, LARA
Exec Dt:
03/19/2023
Assignee
1
BODYVISION TECHNOLOGY GMBH
KREFELDERSTRASSE 562
MONCHENGLADBACH, GERMANY D-41066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240110318
18246887
Correspondence name and address
JOHN C LINDERMAN
CITY PLACE II, 185 ASYLUM STREET, 18TH FLOOR
HARTFORD, CT 06103-3401

Search Results as of: 05/24/2024 02:55 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