IP Library › Assignment 062290/0585
Patent Assignment
Reel/Frame 062290/0585

Merger and Change of Name

Recorded: 2022-12-16 Pages: 7
Assignors
BALCKE-DUERR ROTHEMUEHLE GMBH
Executed: 2021-02-12
HOWDEN ROTHEMÜHLE GMBH
Executed: 2021-02-12
Assignee
HOWDEN ROTHEMÜHLE GMBH
RAIFFEISENSTRASSE 12, OLPE, 57462, GERMANY
Covered Property (1)
Gas Supply for Electrostatic Filter and Electrostatic Filter Arrangement
Patent: 6,964,698 →
Application: 10/910,638 →
Publication: US 2005/0268784
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 2, 2004
From: KAATZ, MICHAEL; LESER, STEFAN; DAVIS, THOMAS; RUSCHEWEYH, HANS
To: BALCKE-DURR GMBH
Reel/Frame 015945/0309 →
Assignment of Assignor's Interest Feb 3, 2020
From: BALCKE-DUERR GMBH
To: BALCKE-DUERR ROTHEMUEHLE GMBH
Reel/Frame 051701/0443 →