IP Library › Assignment 021975/0568
Patent Assignment
Reel/Frame 021975/0568

Assignment of Assignor's Interest

Recorded: 2008-12-15 Pages: 3
Assignor
ROSEN, HERMANN
Executed: 2008-12-04
Assignee
ROSEN SWISS AG
OBERE SPICHERMATT 14, STANS, 6370, SWITZERLAND
Covered Property (1)
Device and Method for Nondestructive Testing of Pipelines
Patent: 8,146,449 →
Application: 12/324,922 →
Publication: US 2009/0293622
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 15, 2023
From: ROSEN SWISS AG
To: ROSEN IP AG
Reel/Frame 065878/0828 →