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App. No. 10/165,421 · Confirmation No. 3312

DAMPING OF CONDUCTOR TUBES

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
2004-04-13 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-02-11 TRNA Transmittal of New Application 5 View
2003-02-11 DRW Drawings-only black and white line drawings 13 View
2002-06-07 TRNA Transmittal of New Application 3 View
2002-06-07 SPEC Specification 24 View
2002-06-07 CLM Claims 9 View
2002-06-07 ABST Abstract 1 View
2002-06-07 DRW Drawings-only black and white line drawings 11 View
2002-06-07 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
10/165,421
Filed
2002-06-07
Granted
2004-05-25
Pub. No.
US20030119390A1
Art Unit
3617
PTA
-124 days