IP Library Granted Patent US D456,573
Granted Patent Design
US D456,573 · Confirmation No. 8036

HAND-HELD VACUUM

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Code Description Pages PDF
2001-07-09 TRNA Transmittal of New Application 3 View
2001-07-09 SPEC Specification 1 View
2001-07-09 CLM Claims 1 View
2001-07-09 DRW Drawings-only black and white line drawings 4 View
2001-07-09 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US D456,573
App. No.
29/144,713
Filed
2001-07-09
Granted
2002-04-30
Art Unit
2914
PTA
0 days