IP Library › Patent Application 60638850
Patent Application Provisional Small
App. No. 60/638,850 · Confirmation No. 6843

Digital audio fidelity visualization method

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2004-12-22 TRNA Transmittal of New Application 6 View
2004-12-22 SPEC Specification 10 View
2004-12-22 CLM Claims 2 View
2004-12-22 ABST Abstract 1 View
2004-12-22 DRW Drawings-only black and white line drawings 4 View
2004-12-22 WFEE Fee Worksheet (SB06) 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
60/638,850
Filed
2004-12-22