IP Library Patent Application 09817239
Patent Application Utility
App. No. 09/817,239 · Confirmation No. 8068

VACUUM DISTRIBUTION CONTROLLER APPARATUS

Inventor: David Feiner
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2001-10-31 TRNA Transmittal of New Application 4 View
2001-10-31 SPEC Specification 11 View
2001-10-31 CLM Claims 3 View
2001-10-31 ABST Abstract 1 View
2001-03-27 TRNA Transmittal of New Application 1 View
2001-03-27 SPEC Specification 12 View
2001-03-27 CLM Claims 2 View
2001-03-27 ABST Abstract 1 View
2001-03-27 DRW Drawings-only black and white line drawings 5 View
2001-03-27 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/817,239
Filed
2001-03-27
Granted
2002-12-31
Pub. No.
US20020139424A1
Art Unit
3753
PTA
-161 days