Patent Assignment
Reel/Frame 052524/0311
Change of Name
Recorded: 2020-04-29
Pages: 31
Assignor
UHDE GMBH
Executed: 2011-09-07
Assignee
THYSSENKRUPP UHDE GMBH
FRIEDRICH-UHDE-STR 15, DORTMUND, D-44141, GERMANY
Covered Property
(1)
Wall Protector for a Heating Wall Head Between Two Oven Chamber Openings of a Coke Oven Battery
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 18, 2010
From: KOCHANSKI, ULRICH; DOHLE, HELMUT; FRIEDRICHS, MANFRED
To: UHDE GMBH
Reel/Frame 025374/0610 →
Change of Name
May 29, 2020
From: THYSSENKRUPP UHDE GMBH
To: TYSSENKRUPP INDUSTRIAL SOLUTIONS GMBH
Reel/Frame 052797/0686 →
Assignment of Assignor's Interest
Jun 11, 2020
From: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
To: KOCHANSKI, ULRICH
Reel/Frame 052906/0214 →