IP Library › Granted Patent US D457,254
Granted Patent Design
US D457,254 · Confirmation No. 5756

PATIO PAVING BLOCK AND STABILIZING DEVICE ASSEMBLY

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2020-10-08 OATH Oath or Declaration filed 11 View
2001-05-11 TRNA Transmittal of New Application 1 View
2001-05-11 SPEC Specification 1 View
2001-05-11 DRW Drawings-only black and white line drawings 4 View
2001-05-11 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US D457,254
App. No.
29/141,676
Filed
2001-05-11
Granted
2002-05-14
Art Unit
2914
PTA
0 days