Patent Assignment
Reel/Frame 009538/0806
Assignment of Assignor's Interest
Recorded: 1998-10-20
Pages: 2
Assignor
BLECHA, THOMAS
Executed: 1998-10-08
Assignee
VAT HOLDING AG
SEELISTRASSE, CH-9469 HAAG, SWITZERLAND
Covered Property
(1)
Device for Closing an Opening of a Tank or a Tubular Conduit
Patent:
6,056,266 →
Application:
09/175,239 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Intellectual Property Security Agreement
Feb 11, 2014
From: VAT HOLDING AG
To: UBS AG, STAMFORD BRANCH
Reel/Frame 032250/0457 →
Ip Pledge Agreement
May 23, 2014
From: VAT HOLDING AG
To: UBS AG, STAMFORD BRANCH
Reel/Frame 033013/0289 →
Release of Security Interest
Sep 30, 2016
From: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
To: VAT HOLDING AG
Reel/Frame 040186/0654 →
Release of Security Interest
Oct 17, 2017
From: UBS AG, STAMFORD BRANCH
To: VAT HOLDING AG
Reel/Frame 044218/0314 →