IP Library › Granted Patent US 6,728,975
Granted Patent Utility
US 6,728,975 · Confirmation No. 6314

HIGH PERFORMANCE FLUSH VALVE ASSEMBLY

Inventor: Joseph Unkyung Han
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2004-03-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-22 LET. Miscellaneous Incoming Letter 3 View
2004-03-22 DRW Drawings-only black and white line drawings 6 View
2002-08-30 TRNA Transmittal of New Application 3 View
2002-08-30 SPEC Specification 22 View
2002-08-30 CLM Claims 13 View
2002-08-30 ABST Abstract 1 View
2002-08-30 DRW Drawings-only black and white line drawings 6 View
2002-08-30 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,728,975
App. No.
10/232,878
Filed
2002-08-30
Granted
2004-05-04
Pub. No.
US20040040078A1
Art Unit
3751
PTA
-55 days