IP Library Assignment 016227/0191
Patent Assignment
Reel/Frame 016227/0191

Assignment of Assignor's Interest

Recorded: 2005-02-02 Pages: 3
Assignor
MASON, RICHARD ANTHONY
Executed: 2004-11-22
Assignee
DYSON LIMITED
TETBURY HILL, MALMESBURY, WILTSHIRE SN16 ORP, UNITED KINGDOM
Covered Property (1)
Filter Arrangement for a Vacuum Cleaner
Patent: 522,194 →
Application: 29/217,102 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 25, 2013
From: DYSON LIMITED
To: DYSON TECHNOLOGY LIMITED
Reel/Frame 029698/0023 →