IP Library › Granted Patent US 6,661,649
Granted Patent Utility
US 6,661,649 · Confirmation No. 3174

INFORMATION-PROCESSING DEVICE AND REMOVABLE UNIT

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2019-06-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-06-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-05-17 PA.. Power of Attorney 2 View
2019-05-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-05-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2003-10-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-20 TRNA Transmittal of New Application 3 View
2002-02-20 SPEC Specification 14 View
2002-02-20 CLM Claims 5 View
2002-02-20 ABST Abstract 1 View
2002-02-20 DRW Drawings-only black and white line drawings 10 View
2002-02-20 OATH Oath or Declaration filed 5 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 6,661,649
App. No.
10/077,858
Filed
2002-02-20
Granted
2003-12-09
Pub. No.
US20030053289A1
Art Unit
2835
PTA
0 days