IP Library Assignment 050161/0012
Patent Assignment
Reel/Frame 050161/0012

Assignment of Assignor's Interest

Recorded: 2019-08-26 Pages: 4
Assignor
ALBERS, RAINER
Executed: 2019-08-15
Assignee
ROCKWOOL INTERNATIONAL A/S
HOVEDGADEN 584, HEDEHUSENE, 2640, DENMARK
Covered Property (1)
A System for Providing a Fire Safe Sealing in an Aperture in a Wall, a Ceiling or a Floor of a Building, an Element for a Fire Safe Sealing System and a Bulkhead for a Fire Safe Sealing in the Aperture
Application: 16/471,467 →
Publication: US 2020/0115896
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 12, 2023
From: ROCKWOOL INTERNATIONAL A/S
To: ROCKWOOL A/S
Reel/Frame 064390/0038 →