IP Library Granted Patent US 6,571,491
Granted Patent Utility
US 6,571,491 · Confirmation No. 4490

SHOE HAVING A FABRIC OUTSOLE AND MANUFACTURING PROCESS THEREOF

⬇ PDF
Code Description Pages PDF
2002-02-21 TRNA Transmittal of New Application 3 View
2002-02-21 SPEC Specification 25 View
2002-02-21 CLM Claims 5 View
2002-02-21 ABST Abstract 1 View
2002-02-21 DRW Drawings-only black and white line drawings 6 View
2002-02-21 OATH Oath or Declaration filed 3 View
2002-02-21 LET. Miscellaneous Incoming Letter 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
Patent No.
US 6,571,491
App. No.
10/081,073
Filed
2002-02-21
Granted
2003-06-03
Pub. No.
US20020157281A1
Art Unit
3728
PTA
-120 days