IP Library Patent Application 10073465
Patent Application Utility
App. No. 10/073,465 · Confirmation No. 4390

Multi-stage air cleaner fan system

Inventor: James E. Chasen
Abandoned -- Failure to Respond to an Office Action View Publication ↗
⬇ PDF
Code Description Pages PDF
2002-02-11 TRNA Transmittal of New Application 13 View
2002-02-11 SPEC Specification 11 View
2002-02-11 CLM Claims 4 View
2002-02-11 ABST Abstract 1 View
2002-02-11 DRW Drawings-only black and white line drawings 3 View
2002-02-11 OATH Oath or Declaration filed 7 View
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Quick Facts
App. No.
10/073,465
Filed
2002-02-11
Pub. No.
US20030150326A1
Art Unit
1724