IP Library Granted Patent US 6,648,896
Granted Patent Utility
US 6,648,896 · Confirmation No. 4060

SPREADER APPARATUS FOR KNEE JOINTS

⬇ PDF
Code Description Pages PDF
2006-05-30 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-03-22 TRNA Transmittal of New Application 2 View
2002-03-22 ADS Application Data Sheet 3 View
2002-03-22 SPEC Specification 8 View
2002-03-22 CLM Claims 3 View
2002-03-22 ABST Abstract 1 View
2002-03-22 DRW Drawings-only black and white line drawings 3 View
2002-03-22 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
Patent No.
US 6,648,896
App. No.
10/105,020
Filed
2002-03-22
Granted
2003-11-18
Pub. No.
US20020156480A1
Art Unit
3731
PTA
-33 days