IP Library › Granted Patent US 6,665,477
Granted Patent Utility
US 6,665,477 · Confirmation No. 5183

UNDERSEA OPTICAL FIBER TELECOMMUNICATION SYSTEM AND METHOD

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2012-11-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-11-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-11-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-02-01 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2008-02-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-06 C.AD Change of Address 1 View
2008-02-06 PA.. Power of Attorney 1 View
2008-02-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-02-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-07-24 TRNA Transmittal of New Application 2 View
2001-07-24 SPEC Specification 15 View
2001-07-24 CLM Claims 5 View
2001-07-24 ABST Abstract 1 View
2001-07-24 DRW Drawings-only black and white line drawings 4 View
2001-07-24 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 6,665,477
App. No.
09/912,701
Filed
2001-07-24
Granted
2003-12-16
Pub. No.
US20030021555A1
Art Unit
2872
PTA
-110 days