IP Library › Granted Patent US D459,561
Granted Patent Design
US D459,561 · Confirmation No. 3605

TWIN HOSE UPRIGHT VACUUM CLEANSER

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 Code Description Pages PDF
2001-01-12 TRNA Transmittal of New Application 2 View
2001-01-12 SPEC Specification 1 View
2001-01-12 DRW Drawings-only black and white line drawings 3 View
2001-01-12 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US D459,561
App. No.
29/135,507
Filed
2001-01-12
Granted
2002-06-25
Art Unit
2914
PTA
0 days