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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
Issue Dt:
02/18/2020
Application #:
15317773
Filing Dt:
12/09/2016
Publication #:
Pub Dt:
05/04/2017
Inventors:
Azeddine Chergui, Andreas Niesen
Title:
METHOD FOR RESISTANCE SPOT WELDING OF A SANDWICH MATERIAL AND CORRESPONDING DEVICE
Assignment: 1
Reel/Frame:
042238/0800Recorded: 04/12/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/09/2016
Assignees:
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Correspondent:
THYSSENKRUPP NORTH AMERICA, INC.
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:
041986/0732Recorded: 04/12/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/09/2017
Assignee:
WEIPERTSTR. 37
HEILBRONN, GERMANY 74076
Correspondent:
THYSSENKRUPP NORTH AMERICA, INC.
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:
041986/0838Recorded: 04/12/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/11/2017
Assignees:
KAISER-WILHELM-STRASSE 100
DUISBURG, GERMANY 47166
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Correspondent:
THYSSENKRUPP NORTH AMERICA, INC.
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604

Search Results as of: 05/10/2024 01:45 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