IP Library Assignment 020192/0051
Patent Assignment
Reel/Frame 020192/0051

Assignment of Assignor's Interest

Recorded: 2007-12-04 Pages: 2
Assignor
TANG, WEN-CHIN
Executed: 2007-09-10
Assignee
HIGHLAND CHAMP CORPORATION
P.O. BOX 3444, ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Covered Property (1)
Safety Air Valve of a Receiving Bag
Patent: 8,016,261 →
Application: 11/459,378 →
Publication: US 2008/0017818
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 17, 2011
From: HIGHLAND CHAMP CORPORATION
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 025977/0382 →
Assignment of Assignor's Interest Sep 6, 2012
From: ILLINOIS TOOL WORKS INC.
To: S.C. JOHNSON & SON, INC.
Reel/Frame 028908/0596 →