IP Library › Patent Application 60643393
Patent Application Provisional
App. No. 60/643,393 · Confirmation No. 5990

Digital to analog interface for audio mixer

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2005-01-11 TRNA Transmittal of New Application 2 View
2005-01-11 SPEC Specification 2 View
2005-01-11 DRW Drawings-only black and white line drawings 8 View
2005-01-11 APPENDIX Appendix to the specification 44 View
2005-01-11 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.
60/643,393
Filed
2005-01-11