IP Library › Granted Patent US 6,711,265
Granted Patent Utility PCT National Stage
US 6,711,265 · Confirmation No. 5564

CENTRALIZING OF A SPATIALLY EXPANDED STEREOPHONIC AUDIO IMAGE

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2004-02-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-09 LET. Miscellaneous Incoming Letter 1 View
2004-02-09 DRW Drawings-only black and white line drawings 3 View
2001-10-24 ABST Abstract 1 View
2001-10-24 LET. Miscellaneous Incoming Letter 16 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
Patent No.
US 6,711,265
App. No.
10/009,141
Filed
2001-10-24
Granted
2004-03-23
Art Unit
2644
PTA
0 days