IP Library Granted Patent US 6,709,326
Granted Patent Utility
US 6,709,326 · Confirmation No. 8659

HOT AIR PURGE SYSTEM

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Code Description Pages PDF
2004-02-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-01-22 LET. Miscellaneous Incoming Letter 1 View
2004-01-22 DRW Drawings-only black and white line drawings 2 View
2002-05-24 TRNA Transmittal of New Application 4 View
2002-05-24 DRW Drawings-only black and white line drawings 2 View
2002-05-24 OATH Oath or Declaration filed 3 View
2001-10-24 TRNA Transmittal of New Application 1 View
2001-10-24 SPEC Specification 8 View
2001-10-24 CLM Claims 7 View
2001-10-24 ABST Abstract 1 View
2001-10-24 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
Patent No.
US 6,709,326
App. No.
09/999,415
Filed
2001-10-24
Granted
2004-03-23
Pub. No.
US20030077997A1
Art Unit
3749
PTA
-162 days