IP Library › Patent Application 61435620
Patent Application Provisional Small
App. No. 61/435,620 · Confirmation No. 6920

Hearing Testing Probe Apparatus with Digital Interface

Provisional Application Expired
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 Code Description Pages PDF
2023-01-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-01-10 PA.. Power of Attorney 4 View
2023-01-10 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2023-01-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-01-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2023-01-10 ADS Application Data Sheet 2 View
2011-03-17 APP.FILE.REC Filing Receipt 3 View
2011-01-24 TR.PROV Provisional Cover Sheet (SB16) 4 View
2011-01-24 SPEC Specification 19 View
2011-01-24 CLM Claims 2 View
2011-01-24 DRW Drawings-only black and white line drawings 8 View
2011-01-24 WFEE Fee Worksheet (SB06) 2 View
2011-01-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/435,620
Filed
2011-01-24