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 : SCHIRRMEISTER, STEFFEN
Total Assignments: 9
Assignment: 1
Reel/Frame:019330/0852   Pages: 7
Recorded: 05/23/2007
Attorney Dkt #:U010000-17149001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2005
2
Exec Dt:
11/22/2005
3
Exec Dt:
11/23/2005
4
Exec Dt:
12/19/2005
5
Exec Dt:
11/25/2005
6
Exec Dt:
12/14/2005
7
Exec Dt:
11/22/2005
8
Exec Dt:
11/23/2005
9
Exec Dt:
11/22/2005
10
Exec Dt:
11/15/2005
11
Exec Dt:
11/16/2005
12
Exec Dt:
11/09/2005
13
Exec Dt:
11/15/2005
Assignees
1
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
2
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10553312
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
MARK A. HIXON
TOLEDO, OH 43604
Assignment: 2
Reel/Frame:027705/0536   Pages: 3
Recorded: 02/14/2012
Attorney Dkt #:208KU03.US (UG-11-6)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2012
2
Exec Dt:
12/23/2011
3
Exec Dt:
01/18/2012
4
Exec Dt:
01/17/2012
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13380142
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
P.O. BOX 312
CLIFTON, VIRGINIA USA 20124-1706
Assignment: 3
Reel/Frame:027968/0592   Pages: 3
Recorded: 04/01/2012
Attorney Dkt #:UHDE0118PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2012
2
Exec Dt:
02/29/2012
3
Exec Dt:
03/14/2012
4
Exec Dt:
03/06/2012
Assignees
1
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
2
EGELLSSTRASSE 21
BERLIN, GERMANY 13507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13392978
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 4
Reel/Frame:027970/0331   Pages: 3
Recorded: 04/02/2012
Attorney Dkt #:UHDE0119PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2012
2
Exec Dt:
02/23/2012
3
Exec Dt:
03/06/2012
Assignees
1
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
2
EGELLSSTRASSE 21
BERLIN, GERMANY 13507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13393442
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 5
Reel/Frame:027971/0730   Pages: 3
Recorded: 04/02/2012
Attorney Dkt #:UHDE0120PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2012
2
Exec Dt:
02/23/2012
3
Exec Dt:
03/14/2012
4
Exec Dt:
03/06/2012
Assignees
1
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
2
EGELLSSTRASSE 21
BERLIN, GERMANY 13507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13393444
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 6
Reel/Frame:037466/0862   Pages: 8
Recorded: 01/12/2016
Attorney Dkt #:572633
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2015
2
Exec Dt:
11/18/2015
3
Exec Dt:
11/23/2015
4
Exec Dt:
12/09/2015
5
Exec Dt:
12/10/2015
6
Exec Dt:
12/17/2015
Assignee
1
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11665079
Correspondence name and address
ANNA M. QUINN, LATHROP & GAGE LLP
2345 GRAND BOULEVARD
KANSAS CITY, MO 64108
Assignment: 7
Reel/Frame:048505/0462   Pages: 4
Recorded: 03/05/2019
Attorney Dkt #:160448P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2019
2
Exec Dt:
02/04/2019
Assignees
1
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
2
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16321195
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC. IP SERV
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 8
Reel/Frame:059187/0821   Pages: 4
Recorded: 03/07/2022
Attorney Dkt #:160448P31US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2019
2
Exec Dt:
02/04/2019
Assignees
1
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
2
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17688371
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, LLC
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 9
Reel/Frame:051006/0837   Pages: 5
Recorded: 11/14/2019
Attorney Dkt #:170016P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2019
2
Exec Dt:
10/09/2019
3
Exec Dt:
10/31/2019
4
Exec Dt:
10/31/2019
5
Exec Dt:
11/08/2019
Assignees
1
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
2
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16492808
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC. IP SERV
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604

Search Results as of: 05/01/2024 06:15 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