IP Library Patent Application 09991218
Patent Application Utility
App. No. 09/991,218 · Confirmation No. 3935

FAN WHEEL

Inventor: Eugen Schloetzer
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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Code Description Pages PDF
2003-06-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-11-16 TRNA Transmittal of New Application 12 View
2001-11-16 SPEC Specification 12 View
2001-11-16 CLM Claims 3 View
2001-11-16 ABST Abstract 1 View
2001-11-16 DRW Drawings-only black and white line drawings 4 View
2001-11-16 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
09/991,218
Filed
2001-11-16
Granted
2004-01-06
Pub. No.
US20030095869A1
Art Unit
3745
PTA
-126 days