IP Library › Patent Application 63279940
Patent Application Provisional
App. No. 63/279,940 · Confirmation No. 4655

ULTRASONIC CLIFF DETECTION AND DEPTH ESTIMATION USING TILT ANGLE

Applicant: InvenSense, Inc.
Provisional Application Expired
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 Code Description Pages PDF
2022-05-12 APP.FILE.REC Filing Receipt 3 View
2022-05-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-05-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-05-10 PA.. Power of Attorney 2 View
2022-05-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-05-10 CFILE Request for Corrected Filing Receipt 1 View
2022-05-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2022-05-10 ADS Application Data Sheet 8 View
2021-11-23 APP.FILE.REC Filing Receipt 3 View
2021-11-16 PA.. Power of Attorney 2 View
2021-11-16 SPEC Specification 21 View
2021-11-16 DRW Drawings-only black and white line drawings 10 View
2021-11-16 WFEE Fee Worksheet (SB06) 2 View
2021-11-16 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-11-16 ADS Application Data Sheet 9 View
2021-11-16 TR.PROV Provisional Cover Sheet (SB16) 2 View
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Quick Facts
App. No.
63/279,940
Filed
2021-11-16