IP Library › Granted Patent US 6,634,378
Granted Patent Utility
US 6,634,378 · Confirmation No. 5099

PRESSURE REDUCING VALVE

Inventor: Roberto Semeia
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2003-08-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-27 LET. Miscellaneous Incoming Letter 1 View
2003-07-08 LET. Miscellaneous Incoming Letter 1 View
2003-07-08 DRW Drawings-only black and white line drawings 1 View
2002-01-07 TRNA Transmittal of New Application 2 View
2002-01-07 A.PE Preliminary Amendment 4 View
2002-01-07 SPEC Specification 11 View
2002-01-07 CLM Claims 4 View
2002-01-07 ABST Abstract 1 View
2002-01-07 DRW Drawings-only black and white line drawings 2 View
2002-01-07 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,634,378
App. No.
10/036,523
Filed
2002-01-07
Granted
2003-10-21
Pub. No.
US20020088495A1
Art Unit
3753
PTA
0 days