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App. No. 09/881,476 · Confirmation No. 9277

Magnetic wiper

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-06-14 TRNA Transmittal of New Application 3 View
2001-06-14 A.PE Preliminary Amendment 3 View
2001-06-14 SPEC Specification 10 View
2001-06-14 CLM Claims 4 View
2001-06-14 ABST Abstract 1 View
2001-06-14 DRW Drawings-only black and white line drawings 8 View
2001-06-14 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/881,476
Filed
2001-06-14
Granted
2001-10-30
Pub. No.
US20010029149A1
Art Unit
3723
PTA
0 days