IP Library › Granted Patent US 643,582
Granted Patent S1
US 643,582 · App. 29/361,457 · Granted Aug 16, 2011

Part of a vacuum cleaner

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Quick Facts
Patent No.
US 643,582
App. No.
29/361,457
Granted
Aug 16, 2011
Kind
S1
Claims (1)

We claim the ornamental design for a part of a vacuum cleaner, 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 Jul 14, 2010
From: ASHBEE, GILES; DIMBYLOW, STEPHEN ROBERT; GAMMACK, PETER DAVID; DYSON, JAMES
To: DYSON LIMITED
Reel/Frame 024685/0307 →