IP Library Assignment 020805/0831
Patent Assignment
Reel/Frame 020805/0831

Assignment of Assignor's Interest

Recorded: 2008-04-15 Pages: 3
Assignor
VIEGENER, WALTER
Executed: 2008-02-29
Assignee
VIEGA GMBH & CO. KG
ENNESTER WEG 9, ATTENDORN, 57439, GERMANY
Covered Property (1)
Connection Element for Producing a Fluid-Tight Screw Connection, and Method for the Production Thereof
Patent: 8,042,841 →
Application: 11/997,252 →
Publication: US 2009/0123226
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 24, 2017
From: VIEGA GMBH & CO. KG
To: VIEGA TECHNOLOGY GMBH & CO. KG
Reel/Frame 041721/0751 →