IP Library Granted Patent US 6,766,387
Granted Patent Utility
US 6,766,387 · Confirmation No. 6191

CELL FLOW CONTROL IN SQUARE-GRID EXPANDED ATM SWITCH

Inventor: Kiyoshi Sano
⬇ PDF
Code Description Pages PDF
2006-07-17 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-06-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-05-22 TRNA Transmittal of New Application 2 View
2001-05-22 SPEC Specification 17 View
2001-05-22 CLM Claims 7 View
2001-05-22 ABST Abstract 1 View
2001-05-22 DRW Drawings-only black and white line drawings 6 View
2001-05-22 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 6,766,387
App. No.
09/861,710
Filed
2001-05-22
Granted
2004-07-20
Pub. No.
US20010048664A1
Art Unit
2182
PTA
-187 days