IP Library › Patent Application 63191822
Patent Application Provisional Small
App. No. 63/191,822 · Confirmation No. 5999

Optical Measurement System Integrated into a Hearing Device

Applicant: HI LLC
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2021-06-08 APP.FILE.REC Filing Receipt 3 View
2021-05-21 ADS Application Data Sheet 8 View
2021-05-21 DRW Drawings-only black and white line drawings 13 View
2021-05-21 WFEE Fee Worksheet (SB06) 2 View
2021-05-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-05-21 SPEC Specification 19 View
2021-05-21 CLM Claims 11 View
2021-05-21 ABST Abstract 1 View
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Quick Facts
App. No.
63/191,822
Filed
2021-05-21