IP Library › Granted Patent US 567,459
Granted Patent S1
US 567,459 · App. 29/273,301 · Granted Apr 22, 2008

Head for cleaning appliance

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Quick Facts
Patent No.
US 567,459
App. No.
29/273,301
Granted
Apr 22, 2008
Kind
S1
Claims (1)

We claim the ornamental design for a head for a cleaning appliance, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 25, 2013
From: DYSON LIMITED
To: DYSON TECHNOLOGY LIMITED
Reel/Frame 029698/0023 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 28, 2007
From: DYSON, JAMES; UPTON, ROBERT PAUL
To: DYSON LIMITED
Reel/Frame 019073/0504 →