IP Library › Patent Application 61036849
Patent Application Provisional Small
App. No. 61/036,849 · Confirmation No. 6337

Method, apparatus and system for using guard tones in OFDM systems for increasing data rates and improving robustness

Provisional Application Expired
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2009-03-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-03-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-03-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-03-24 PA.. Power of Attorney 1 View
2009-03-24 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-02-10 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2008-04-30 APP.FILE.REC Filing Receipt 3 View
2008-04-30 APP.FILE.REC Filing Receipt 3 View
2008-04-28 CFILE Request for Corrected Filing Receipt 2 View
2008-04-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-04-15 APP.FILE.REC Filing Receipt 3 View
2008-04-07 CFILE Request for Corrected Filing Receipt 2 View
2008-04-07 ADS Application Data Sheet 5 View
2008-04-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-03-28 APP.FILE.REC Filing Receipt 3 View
2008-03-26 WFEE Fee Worksheet (SB06) 1 View
2008-03-14 SPEC Specification 17 View
2008-03-14 CLM Claims 2 View
2008-03-14 ABST Abstract 1 View
2008-03-14 DRW Drawings-only black and white line drawings 13 View
2008-03-14 ADS Application Data Sheet 5 View
2008-03-14 WFEE Fee Worksheet (SB06) 2 View
2008-03-14 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
61/036,849
Filed
2008-03-14