IP Library › Patent Application 63156829
Patent Application Provisional
App. No. 63/156,829 · Confirmation No. 9666

Variable-Focus Acoustic Transducer Array Using Grouped Driving Signals

Applicant: Ultraleap Limited
Provisional Application Expired
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 Code Description Pages PDF
2022-01-19 APP.FILE.REC Filing Receipt 3 View
2022-01-19 R48.REQ.G Acceptance of Request under Rule 48 to correct inventorship or name 1 View
2022-01-17 R48.REQ Request under Rule 48 correcting inventorship 1 View
2022-01-17 ADS Application Data Sheet 8 View
2022-01-17 WFEE Fee Worksheet (SB06) 2 View
2022-01-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-03-10 APP.FILE.REC Filing Receipt 3 View
2021-03-04 ADS Application Data Sheet 8 View
2021-03-04 DRW.NONBW Drawings-other than black and white line drawings 25 View
2021-03-04 SPEC Specification 19 View
2021-03-04 WFEE Fee Worksheet (SB06) 2 View
2021-03-04 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-03-04 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2021-03-04 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
App. No.
63/156,829
Filed
2021-03-04