IP Library › Granted Patent US 6,671,683
Granted Patent Utility
US 6,671,683 · Confirmation No. 4682

APPARATUS FOR RETRIEVING SIMILAR DOCUMENTS AND APPARATUS FOR EXTRACTING RELEVANT KEYWORDS

Inventor: Yuji Kanno
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2016-01-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-01-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-12-28 PA.. Power of Attorney 2 View
2015-12-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-12-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2003-09-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-06-28 TRNA Transmittal of New Application 2 View
2001-06-28 SPEC Specification 41 View
2001-06-28 CLM Claims 19 View
2001-06-28 ABST Abstract 1 View
2001-06-28 DRW Drawings-only black and white line drawings 12 View
2001-06-28 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 6,671,683
App. No.
09/892,700
Filed
2001-06-28
Granted
2003-12-30
Pub. No.
US20020016787A1
Art Unit
2171
PTA
0 days