IP Library › Patent Application 63153037
Patent Application Provisional
App. No. 63/153,037 · Confirmation No. 1785

AUDIO APPARATUSES TO ENHANCE ACOUSTIC PROPERTIES OF AN AUDIO SYSTEM ON A HEADSET

Provisional Application Expired
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 Code Description Pages PDF
2021-03-02 APP.FILE.REC Filing Receipt 3 View
2021-02-24 PA.. Power of Attorney 2 View
2021-02-24 ADS Application Data Sheet 8 View
2021-02-24 WFEE Fee Worksheet (SB06) 2 View
2021-02-24 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-02-24 SPEC Specification 11 View
2021-02-24 CLM Claims 1 View
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Quick Facts
App. No.
63/153,037
Filed
2021-02-24