IP Library › Granted Patent US 6,647,674
Granted Patent Utility
US 6,647,674 · Confirmation No. 7331

ERECTION ANCHOR FOR CONCRETE PANEL

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 Code Description Pages PDF
2019-03-19 OATH Oath or Declaration filed 13 View
2003-09-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-05-08 TRNA Transmittal of New Application 3 View
2002-05-08 SPEC Specification 11 View
2002-05-08 CLM Claims 10 View
2002-05-08 ABST Abstract 1 View
2002-05-08 DRW Drawings-only black and white line drawings 2 View
2002-05-08 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,647,674
App. No.
10/141,274
Filed
2002-05-08
Granted
2003-11-18
Pub. No.
US20030208968A1
Art Unit
3635
PTA
0 days