IP Library Patent Application 61812820
Patent Application Provisional
App. No. 61/812,820 · Confirmation No. 7814

Dividing Signals into Sub-Bands via Frequency Transforms

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2013-05-29 APP.FILE.REC Filing Receipt 3 View
2013-04-17 TR.PROV Provisional Cover Sheet (SB16) 3 View
2013-04-17 SPEC Specification 17 View
2013-04-17 CLM Claims 2 View
2013-04-17 DRW Drawings-only black and white line drawings 5 View
2013-04-17 WFEE Fee Worksheet (SB06) 2 View
2013-04-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/812,820
Filed
2013-04-17