IP Library Patent Application 60820590
Patent Application Provisional Small
App. No. 60/820,590 · Confirmation No. 2251

Customizable Headphone System - CHS

Provisional Application Expired
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Code Description Pages PDF
2008-01-29 APP.FILE.REC Filing Receipt 3 View
2006-09-06 C.AD Change of Address 2 View
2006-07-27 ADS Application Data Sheet 4 View
2006-07-27 ABST Abstract 1 View
2006-07-27 SPEC Specification 6 View
2006-07-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-07-27 WFEE Fee Worksheet (SB06) 2 View
2006-07-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
60/820,590
Filed
2006-07-27