IP Library › Patent Application 60538612
Patent Application Provisional
App. No. 60/538,612 · Confirmation No. 6922

High attenuating earmuff device

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2004-03-10 ADS Application Data Sheet 3 View
2004-02-18 PEFN Pre-Exam Formalities Notice 2 View
2004-01-23 TRNA Transmittal of New Application 2 View
2004-01-23 SPEC Specification 6 View
2004-01-23 CLM Claims 2 View
2004-01-23 ABST Abstract 1 View
2004-01-23 DRW Drawings-only black and white line drawings 2 View
2004-01-23 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
60/538,612
Filed
2004-01-23