IP Library Granted Patent US 6,654,565
Granted Patent Utility
US 6,654,565 · Confirmation No. 2613

SYSTEM AND METHOD FOR INCREASING UPSTREAM COMMUNICATION EFFICIENCY IN AN OPTICAL NETWORK

Inventor: John J. Kenny
⬇ PDF
Code Description Pages PDF
2014-02-18 SES.LOSS Notification of loss of entitlement to small entity status 1 View
2012-10-17 OATH Oath or Declaration filed 12 View
2012-10-09 OATH Oath or Declaration filed 12 View
2007-08-01 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-11-09 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 2 View
2004-11-09 CLM Claims 10 View
2002-08-28 TRNA Transmittal of New Application 2 View
2002-08-28 SPEC Specification 53 View
2002-08-28 CLM Claims 8 View
2002-08-28 ABST Abstract 1 View
2002-08-28 DRW Drawings-only black and white line drawings 11 View
2002-08-28 OATH Oath or Declaration filed 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 6,654,565
App. No.
10/230,322
Filed
2002-08-28
Granted
2003-11-25
Pub. No.
US20030007210A1
Art Unit
2633
PTA
0 days