IP Library Assignment 015393/0120
Patent Assignment
Reel/Frame 015393/0120

Assignment of Assignor's Interest

Recorded: 2004-05-26 Pages: 3
Assignors
LANGHAM, SIMON NICHOLAS
Executed: 2004-01-22
SMITH, DAVID BENJAMIN
Executed: 2004-01-20
Assignee
DYSON LIMITED
MALMESBURY, WILTSHIRE SN16 0RP, UNITED KINGDOM
Covered Property (1)
Attachment for Cleaning Appliance
Patent: 511,231 →
Application: 29/197,751 →
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 →