IP Library › Patent Application 09851837
Patent Application Utility Small
App. No. 09/851,837 · Confirmation No. 3942

MODULAR TANKLESS ELECTRONIC WATER HEATER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-05-09 TRNA Transmittal of New Application 2 View
2001-05-09 SPEC Specification 8 View
2001-05-09 CLM Claims 5 View
2001-05-09 ABST Abstract 1 View
2001-05-09 DRW Drawings-only black and white line drawings 3 View
2001-05-09 OATH Oath or Declaration filed 8 View
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Quick Facts
App. No.
09/851,837
Filed
2001-05-09
Granted
2002-05-14
Art Unit
3761
PTA
0 days