IP Library Patent Application 10293875
Patent Application Utility
App. No. 10/293,875 · Confirmation No. 8315

WEAR RING ASSEMBLY

Inventor: David Marquardt
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2004-04-14 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2004-04-14 DRW Drawings-only black and white line drawings 2 View
2004-04-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-11-13 TRNA Transmittal of New Application 5 View
2002-11-13 ADS Application Data Sheet 1 View
2002-11-13 SPEC Specification 9 View
2002-11-13 CLM Claims 3 View
2002-11-13 ABST Abstract 1 View
2002-11-13 DRW Drawings-only black and white line drawings 3 View
2002-11-13 OATH Oath or Declaration filed 3 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.
10/293,875
Filed
2002-11-13
Granted
2004-09-28
Pub. No.
US20040092217A1
Art Unit
3723
PTA
-120 days