IP Library › Patent Application 61495336
Patent Application Provisional Small
App. No. 61/495,336 · Confirmation No. 6789

Speaker Distortion Reduction

Inventor: Andy Unruh
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2011-07-21 APP.FILE.REC Filing Receipt 3 View
2011-07-15 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2011-07-15 WFEE Fee Worksheet (SB06) 2 View
2011-07-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-07-15 TR.PROV Provisional Cover Sheet (SB16) 2 View
2011-06-21 NTC.MISS.PRT Notice to File Missing Parts 2 View
2011-06-21 APP.FILE.REC Filing Receipt 3 View
2011-06-09 SPEC Specification 6 View
2011-06-09 CLM Claims 1 View
2011-06-09 DRW Drawings-only black and white line drawings 1 View
2011-06-09 WFEE Fee Worksheet (SB06) 2 View
2011-06-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/495,336
Filed
2011-06-09