IP Library Patent Application 09955481
Patent Application Utility
App. No. 09/955,481 · Confirmation No. 9039

METHOD FOR SURFACE DEPOSITION OF CONCENTRATED AIRBORNE PARTICLES

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
2005-01-27 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-10-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-09-17 TRNA Transmittal of New Application 2 View
2001-09-17 SPEC Specification 34 View
2001-09-17 CLM Claims 7 View
2001-09-17 ABST Abstract 1 View
2001-09-17 DRW Drawings-only black and white line drawings 14 View
2001-09-17 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
09/955,481
Filed
2001-09-17
Granted
2004-02-24
Pub. No.
US20020157993A1
Art Unit
3653
PTA
-166 days