IP Library › Patent Application 09764060
Patent Application Utility
App. No. 09/764,060 · Confirmation No. 6676

DIRECTIONAL MICROPHONE ASSEMBLY

Inventor: Dion Ivo de Roo
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-09-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-09-08 C.AD Change of Address 1 View
2004-08-12 LET. Miscellaneous Incoming Letter 1 View
2004-08-12 DRW Drawings-only black and white line drawings 2 View
2004-07-23 FRPR Certified Copy of Foreign Priority Application 1 View
2001-01-19 TRNA Transmittal of New Application 3 View
2001-01-19 SPEC Specification 10 View
2001-01-19 CLM Claims 3 View
2001-01-19 ABST Abstract 1 View
2001-01-19 DRW Drawings-only black and white line drawings 2 View
2001-01-19 OATH Oath or Declaration filed 2 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.
09/764,060
Filed
2001-01-19
Granted
2004-11-23
Pub. No.
US20010008559A1
Art Unit
2643
PTA
-195 days