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 : HOPPE, STEFAN
Total Assignments: 18
Assignment: 1
Reel/Frame:015635/0606   Pages: 3
Recorded: 01/31/2005
Attorney Dkt #:17811
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOPPE, STEFAN
Exec Dt:
03/28/2004
Assignee
1
BRUENINGHAUS HYDROMATIK GMBH
GLOCKERAUSTRASSE 2
ELCHINGEN, GERMANY D-89275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7220057
US20050129341
10504728
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
EDWARD W. GROLZ
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 2
Reel/Frame:015638/0364   Pages: 3
Recorded: 01/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOPPE, STEFAN
Exec Dt:
03/28/2004
Assignee
1
BRUENINGHAUS HYDROMATIK GMBH
GLOCKERAUSTRASSE 2
ELCHINGEN, GERMANY D-89275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7223019
US20050123225
10504727
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
EDWARD W. GROLZ
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:019816/0876   Pages: 7
Recorded: 08/30/2007
Attorney Dkt #:2006P10469US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIGL, BENNO
Exec Dt:
08/06/2007
2
HOPPE, STEFAN
Exec Dt:
08/09/2007
3
HORNEGGER, JOACHIM
Exec Dt:
08/16/2007
4
RUHRNSCHOPF, ERNST-PETER
Exec Dt:
08/06/2007
5
SCHERL, HOLGER
Exec Dt:
08/10/2007
6
SCHOLZ, BERNHARD
Exec Dt:
08/06/2007
7
ZELLERHOFF, MICHAEL
Exec Dt:
08/06/2007
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7711083
US20080089468
11897348
Correspondence name and address
SIEMENS CORPORATION
ELSA KELLER
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:020289/0857   Pages: 5
Recorded: 12/19/2007
Attorney Dkt #:2006P09895US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPPE, STEFAN
Exec Dt:
09/11/2007
2
HORNEGGER, JOACHIM
Exec Dt:
09/25/2007
3
LAURITSCH, GUNTER
Exec Dt:
09/12/2007
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7912271
US20080080758
11903164
Correspondence name and address
SIEMENS CORPORATION
ELSA KELLER
INTELLECTUAL PROPERY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:020430/0755   Pages: 6
Recorded: 01/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIGL, BENNNO
Exec Dt:
12/05/2007
2
HOPPE, STEFAN
Exec Dt:
12/07/2007
3
HORNEGGER, JOACHIM
Exec Dt:
12/18/2007
4
LAURITSCH, GUNTER
Exec Dt:
12/14/2007
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7780351
US20080181367
12008943
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION, IP DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 6
Reel/Frame:021542/0241   Pages: 5
Recorded: 09/17/2008
Attorney Dkt #:2007P14303US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPPE, STEFAN
Exec Dt:
07/04/2008
2
HORNEGGER, JOACHIM
Exec Dt:
09/12/2008
3
LAURITSCH, GUENTER
Exec Dt:
07/04/2008
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8107708
US20090016592
12217650
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 7
Reel/Frame:024365/0861   Pages: 3
Recorded: 05/11/2010
Attorney Dkt #:25033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOPPE, STEFAN
Exec Dt:
03/23/2010
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY D-70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100254641
12742316
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 8
Reel/Frame:024865/0910   Pages: 11
Recorded: 08/20/2010
Attorney Dkt #:11371.442(2009P05695US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENNERLEIN, FRANK
Exec Dt:
05/11/2010
2
HOPPE, STEFAN
Exec Dt:
05/30/2010
3
KOWARSCHIK, MARKUS
Exec Dt:
05/11/2010
4
SCHERL, HOLGER
Exec Dt:
05/19/2010
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, 80333 MUENCHEN
MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8619944
US20100286928
12772793
Correspondence name and address
CRAIG A. SUMMERFIELD
PO BOX 10395
CHICAGO, IL 60610
Assignment: 9
Reel/Frame:032688/0890   Pages: 2
Recorded: 04/16/2014
Attorney Dkt #:5372-51
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOPPE, STEFAN
Exec Dt:
03/31/2014
Assignee
1
O-FLEXX TECHNOLOGIES GMBH
AUF DER HOEHE 49
DUISBERG, GERMANY 47059
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9105781
US20140246067
14352225
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 10
Reel/Frame:033664/0233   Pages: 5
Recorded: 09/04/2014
Attorney Dkt #:2179-0275
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SITZLER, PHILIPP
Exec Dt:
07/02/2014
2
HOPPE, STEFAN
Exec Dt:
07/02/2014
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9506456
US20140360352
14290242
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 11
Reel/Frame:036101/0892   Pages: 2
Recorded: 07/15/2015
Attorney Dkt #:5372-57
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPAN, GERHARD
Exec Dt:
06/01/2015
2
VITEK, CHRISTIAN
Exec Dt:
06/01/2015
3
HOPPE, STEFAN
Exec Dt:
06/01/2015
Assignee
1
O-FLEXX TECHNOLOGIES GMBH
AUF DER HOEHE 49
DUISBURG, GERMANY 47059
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150349233
14761278
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 12
Reel/Frame:039392/0361   Pages: 7
Recorded: 08/10/2016
Attorney Dkt #:2179-0365
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNELL, MATTHIAS
Exec Dt:
06/29/2016
2
HOPPE, STEFAN
Exec Dt:
06/28/2016
3
NAFZ, TIMO
Exec Dt:
06/28/2016
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10107272
US20160333867
15154093
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 13
Reel/Frame:049420/0292   Pages: 5
Recorded: 06/10/2019
Attorney Dkt #:2179-0464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPPE, STEFAN
Exec Dt:
06/03/2019
2
NAFZ, TIMO
Exec Dt:
05/29/2019
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10760554
US20190309738
16375025
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 14
Reel/Frame:052063/0194   Pages: 8
Recorded: 03/02/2020
Attorney Dkt #:66814-0935
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPPE, STEFAN
Exec Dt:
09/11/2019
2
KEMLE, ANDREAS
Exec Dt:
09/18/2019
3
SCHOENER, JAN
Exec Dt:
09/11/2019
Assignee
1
MAHLE INTERNATIONAL GMBH
PRAGSTRASSE 26-46
STUTTGART, GERMANY 70376
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11518280
US20200031259
16521579
Correspondence name and address
FISHMAN STEWART PLLC
800 TOWER DRIVE
SUITE 610
TROY, MI 48098
Assignment: 15
Reel/Frame:052006/0041   Pages: 9
Recorded: 03/04/2020
Attorney Dkt #:66814-0936
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUENWALD, JUERGEN
Exec Dt:
09/13/2019
2
HOPPE, STEFAN
Exec Dt:
09/13/2019
3
KEMLE, ANDREAS
Exec Dt:
09/24/2019
4
SCHOENER, JAN
Exec Dt:
09/25/2019
Assignee
1
MAHLE INTERNATIONAL GMBH
PRAGSTRASSE 26-46
STUTTGART, GERMANY 70376
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200035900
16521583
Correspondence name and address
FISHMAN STEWART PLLC
800 TOWER DRIVE
SUITE 610
TROY, MI 48098
Assignment: 16
Reel/Frame:060315/0711   Pages: 10
Recorded: 06/27/2022
Attorney Dkt #:66814-1067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUENWALD, JUERGEN
Exec Dt:
06/03/2020
2
HOPPE, STEFAN
Exec Dt:
06/15/2020
3
PFADLER, THOMAS
Exec Dt:
06/03/2020
4
SPAN, GERHARD
Exec Dt:
06/10/2020
5
WEHNER, ARNO
Exec Dt:
06/18/2020
Assignee
1
MAHLE INTERNATIONAL GMBH
PRAGSTRASSE 26-46
STUTTGART, GERMANY 70376
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200333052
16852375
Correspondence name and address
FISHMAN STEWART PLLC
800 TOWER DRIVE
SUITE 610
TROY, MI 48098
Assignment: 17
Reel/Frame:054355/0073   Pages: 7
Recorded: 11/12/2020
Attorney Dkt #:66814-1053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUENWALD, JUERGEN
Exec Dt:
06/17/2020
2
HOPPE, STEFAN
Exec Dt:
06/25/2020
Assignee
1
MAHLE INTERNATIONAL GMBH
PRAGSTRASSE 26-46
STUTTGART, GERMANY 70376
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200274047
16646514
Correspondence name and address
FISHMAN STEWART PLLC
800 TOWER DRIVE
SUITE 610
TROY, MI 48098
Assignment: 18
Reel/Frame:062763/0538   Pages: 9
Recorded: 02/22/2023
Attorney Dkt #:2179-0660
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREUER, DAVID
Exec Dt:
01/09/2023
2
BIRK, SEBASTIAN
Exec Dt:
01/30/2023
3
HAUG, STEFAN
Exec Dt:
02/17/2023
4
HOPPE, STEFAN
Exec Dt:
01/09/2023
5
NAFZ, TIMO
Exec Dt:
01/06/2023
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230127532
17965441
Correspondence name and address
MAGINOT, MOORE, AND BECK, LLP
ONE INDIANA SQUARE
SUITE 2200
INDIANAPOLIS, IN 46204

Search Results as of: 05/08/2024 01:11 AM
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