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 : DUDDE, FRANK
Total Assignments: 10
Assignment: 1
Reel/Frame:020450/0960   Pages: 4
Recorded: 01/31/2008
Attorney Dkt #:457672
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDDE, FRANK
Exec Dt:
01/03/2008
2
MEISSNER, WOLFGANG
Exec Dt:
01/08/2008
3
THUMM, GERHARD
Exec Dt:
01/15/2008
Assignee
1
THYSSENKRUPP AUFZUGE GMBH
BERNHAUSER STR. 45
NEUHAUSEN, GERMANY 73765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080202862
11572791
Correspondence name and address
CURTIS A. VOCK
4845 PEARL EAST CIRCLE
SUITE 300
BOULDER, CO 80301
Assignment: 2
Reel/Frame:024556/0977   Pages: 4
Recorded: 06/18/2010
Attorney Dkt #:7758
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDDE, FRANK
Exec Dt:
05/24/2010
2
FEDERLE, PHILLIP
Exec Dt:
05/24/2010
Assignee
1
THYSSENKRUPP ELEVATOR AG
AUGUST-THYSSEN-STR.1
40211 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8863909
US20110100761
12762928
Correspondence name and address
SHLESINGER, ARKWRIGHT & GARVEY LLP
5845 RICHMOND HIGHWAY, SUITE 415
ALEXANDRIA, VA 22303
Assignment: 3
Reel/Frame:034306/0196   Pages: 5
Recorded: 12/02/2014
Attorney Dkt #:7555-146609
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDDE, FRANK
Exec Dt:
11/21/2014
2
FELDHUSEN, PETER
Exec Dt:
11/21/2014
Assignee
1
THYSSENKRUPP ELEVATOR AG AND THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9758347
US20160152446
14557683
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER, 420 FT DUQUESNE BLVD
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:040102/0507   Pages: 5
Recorded: 10/24/2016
Attorney Dkt #:7555-1603712
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDDE, FRANK
Exec Dt:
10/21/2016
2
FELDHUSEN, PETER
Exec Dt:
10/21/2016
Assignee
1
THYSSENKRUPP ELEVATOR AG AND THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131521
US20180111795
15332228
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:040716/0408   Pages: 6
Recorded: 12/12/2016
Attorney Dkt #:7555-1603713
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDDE, FRANK
Exec Dt:
11/30/2016
2
FELDHUSEN, PETER
Exec Dt:
11/30/2016
Assignees
1
THYSSENKRUPP ELEVATOR AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
2
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10183841
US20180162696
15376140
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:040713/0462   Pages: 7
Recorded: 12/12/2016
Attorney Dkt #:7555-1603708
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDDE, FRANK
Exec Dt:
12/09/2016
2
FELDHUSEN, PETER
Exec Dt:
12/09/2016
Assignee
1
THYSSENKRUPP ELEVATOR AG AND THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9994425
US20180162687
15376035
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:043570/0798   Pages: 6
Recorded: 09/13/2017
Attorney Dkt #:130397P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALAZZOLA, MICHAEL
Exec Dt:
08/25/2017
2
XU, JIE
Exec Dt:
07/28/2017
3
ALLEN, STEPHEN
Exec Dt:
07/31/2017
4
FELDHUSEN, PETER
Exec Dt:
07/31/2017
5
DUDDE, FRANK
Exec Dt:
07/31/2017
6
PARKER, ALAN
Exec Dt:
09/12/2017
Assignee
1
THYSSENKRUPP ELEVATOR AG
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11198591
US20180016117
15546482
Correspondence name and address
THYSSENKRUPP NORTH AMERICA, INC. IP SERV
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 8
Reel/Frame:053379/0691   Pages: 3
Recorded: 08/03/2020
Attorney Dkt #:200039P00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUDDE, FRANK
Exec Dt:
08/02/2020
Assignee
1
THYSSENKRUPP ELEVATOR INNOVATION AND OPERATIONS GMBH
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210331897
16857429
Correspondence name and address
WILLIAM J. CASSIN
1180 W. KRAML CT.
PALATINE, IL 60067
Assignment: 9
Reel/Frame:057784/0129   Pages: 3
Recorded: 10/13/2021
Attorney Dkt #:180421P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELDHUSEN, PETER
Exec Dt:
01/28/2021
2
DUDDE, FRANK
Exec Dt:
01/28/2021
Assignee
1
THYSSENKRUPP ELEVATOR INNOVATION AND OPERATIONS GMBH
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210024327
15733699
Correspondence name and address
WILLIAM JOHN CASSIN
1180 W. KRAML CT.
PALATINE, IL 60067
Assignment: 10
Reel/Frame:059812/0908   Pages: 3
Recorded: 05/04/2022
Attorney Dkt #:180628P30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUDDE, FRANK
Exec Dt:
05/04/2022
Assignee
1
TK ELEVATOR INNOVATION AND OPERATIONS GMBH
E-PLUS-STRASSE 1
DUESSELDORF, GERMANY 40472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210229956
17250127
Correspondence name and address
WILLIAM J. CASSIN
1180 W. KRAML CT.
PALATINE, IL 60067

Search Results as of: 05/10/2024 09:30 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