IP Library Patent Application 09758851
Patent Application Utility
App. No. 09/758,851 · Confirmation No. 9786

PATTERNED AND DIRECTIONAL SELECTIVE ROUGHENING OF A SLIDER AIR-BEARING SURFACE

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
2007-05-16 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-01-11 TRNA Transmittal of New Application 1 View
2001-01-11 SPEC Specification 20 View
2001-01-11 CLM Claims 4 View
2001-01-11 ABST Abstract 1 View
2001-01-11 DRW Drawings-only black and white line drawings 10 View
2001-01-11 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/758,851
Filed
2001-01-11
Granted
2002-12-03
Pub. No.
US20020051316A1
Art Unit
2652
PTA
0 days