IP Library › Patent Application 09809579
Patent Application Utility Small
App. No. 09/809,579 · Confirmation No. 5892

EXTENDED-LIFE TONER CARTRIDGE FOR A LASER PRINTER

Inventor: Lionel C. Bessette
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2013-09-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-09-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-09-20 PA.. Power of Attorney 1 View
2013-09-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2013-09-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-09-16 OATH Oath or Declaration filed 8 View
2001-03-15 TRNA Transmittal of New Application 2 View
2001-03-15 SPEC Specification 14 View
2001-03-15 CLM Claims 2 View
2001-03-15 ABST Abstract 1 View
2001-03-15 DRW Drawings-only black and white line drawings 9 View
2001-03-15 OATH Oath or Declaration filed 2 View
2001-03-15 TRNA Transmittal of New Application 2 View
2001-03-15 SPEC Specification 14 View
2001-03-15 CLM Claims 2 View
2001-03-15 ABST Abstract 1 View
2001-03-15 DRW Drawings-only black and white line drawings 9 View
2001-03-15 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
App. No.
09/809,579
Filed
2001-03-15
Granted
2003-01-21
Pub. No.
US20020159795A1
Art Unit
2852
PTA
-22 days