IP Library Patent Application 09995670
Patent Application Utility
App. No. 09/995,670 · Confirmation No. 2617

APPARATUS AND METHOD FOR NON-INTERACTIVE MAGNETIC BRUSH DEVELOPMENT

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
2003-07-31 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-11-29 TRNA Transmittal of New Application 3 View
2001-11-29 SPEC Specification 29 View
2001-11-29 CLM Claims 2 View
2001-11-29 ABST Abstract 1 View
2001-11-29 DRW Drawings-only black and white line drawings 6 View
2001-11-29 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/995,670
Filed
2001-11-29
Granted
2003-12-30
Pub. No.
US20030099491A1
Art Unit
2852
PTA
0 days