IP Library › Patent Application 61739662
Patent Application Provisional
App. No. 61/739,662 · Confirmation No. 8813

SYSTEMS AND METHODS FOR ECHO REDUCTION

Provisional Application Expired
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 Code Description Pages PDF
2013-01-11 APP.FILE.REC Filing Receipt 3 View
2012-12-19 SPEC Specification 26 View
2012-12-19 CLM Claims 12 View
2012-12-19 ABST Abstract 1 View
2012-12-19 APPENDIX Appendix to the specification 63 View
2012-12-19 APPENDIX Appendix to the specification 33 View
2012-12-19 APPENDIX Appendix to the specification 31 View
2012-12-19 DRW.NONBW Drawings-other than black and white line drawings 28 View
2012-12-19 ADS Application Data Sheet 6 View
2012-12-19 WFEE Fee Worksheet (SB06) 2 View
2012-12-19 N417 Electronic Filing System Acknowledgment Receipt 3 View
2012-12-19 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
0001-01-03 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
App. No.
61/739,662
Filed
2012-12-19