IP Library Granted Patent US 6,643,857
Granted Patent Utility
US 6,643,857 · Confirmation No. 4349

DECORATIVE COVER FOR SWIMMING POOL POP-UP CLEANING HEADS

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Code Description Pages PDF
2003-08-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-06-26 TRNA Transmittal of New Application 1 View
2002-06-26 SPEC Specification 12 View
2002-06-26 CLM Claims 6 View
2002-06-26 ABST Abstract 1 View
2002-06-26 DRW Drawings-only black and white line drawings 4 View
2002-06-26 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,643,857
App. No.
10/184,335
Filed
2002-06-26
Granted
2003-11-11
Art Unit
3751
PTA
0 days