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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/10/2013
Application #:
12988335
Filing Dt:
11/18/2010
Publication #:
Pub Dt:
03/03/2011
Inventors:
Ulrich Kochanski, Helmut Dohle, Manfred Friedrichs
Title:
WALL PROTECTOR FOR A HEATING WALL HEAD BETWEEN TWO OVEN CHAMBER OPENINGS OF A COKE OVEN BATTERY
Assignment: 1
Reel/Frame:
025374/0610Recorded: 11/18/2010Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/12/2010
Exec Dt:
11/05/2010
Exec Dt:
11/05/2010
Assignee:
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY D-44141
Correspondent:
KF ROSS PC
BOX 900
BRONX, NY 10471-0900
Assignment: 2
Reel/Frame:
052524/0311Recorded: 04/29/2020Pages: 31
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/07/2011
Assignee:
FRIEDRICH-UHDE-STR 15
DORTMUND, GERMANY D-44141
Correspondent:
KF ROSS PC
311 EAST YORK STREET
SAVANNAH, GA 31401
Assignment: 3
Reel/Frame:
052797/0686Recorded: 05/29/2020Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/2013
Assignee:
FRIEDRICH-UHDE-STR 15
DORTMUND, GERMANY D-44141
Correspondent:
KF ROSS PC
311 EAST YORK STREET
SAVANNAH, 31401 UNITED STATES
Assignment: 4
Reel/Frame:
052906/0214Recorded: 06/11/2020Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/03/2020
Assignee:
ZUR GUMMERSHARDT 5 B
GUMMERSBACH, GERMANY D-51647
Correspondent:
KF ROSS PC
311 EAST YORK STREET
SAVANNAH, 31401 UNITED STATES

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