IP Library › Patent Application 63223390
Patent Application Provisional Small
App. No. 63/223,390 · Confirmation No. 3137

ELECTROACOUSTIC DRIVERS AND LOUDSPEAKERS CONTAINING SAME

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2021-07-28 APP.FILE.REC Filing Receipt 3 View
2021-07-19 TR.PROV Provisional Cover Sheet (SB16) 3 View
2021-07-19 TRAN.LET Transmittal Letter 2 View
2021-07-19 ADS Application Data Sheet 8 View
2021-07-19 SPEC Specification 14 View
2021-07-19 CLM Claims 6 View
2021-07-19 ABST Abstract 1 View
2021-07-19 APPENDIX Appendix to the specification 93 View
2021-07-19 DRW Drawings-only black and white line drawings 7 View
2021-07-19 WFEE Fee Worksheet (SB06) 2 View
2021-07-19 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
63/223,390
Filed
2021-07-19