IP Library › Patent Application 09768848
Patent Application Utility Small
App. No. 09/768,848 · Confirmation No. 6171

APPARATUS AND PROCESS FOR REMOVING METALLIC PARTICLES FROM EFFLUENT LIQUID WASTE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2014-01-06 OATH Oath or Declaration filed 8 View
2008-02-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-18 PA.. Power of Attorney 1 View
2008-02-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-02-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-05-24 PA.. Power of Attorney 2 View
2007-05-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-01-23 TRNA Transmittal of New Application 1 View
2001-01-23 SPEC Specification 40 View
2001-01-23 CLM Claims 8 View
2001-01-23 ABST Abstract 1 View
2001-01-23 DRW Drawings-only black and white line drawings 12 View
2001-01-23 OATH Oath or Declaration filed 3 View
2001-01-23 LET. Miscellaneous Incoming Letter 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
App. No.
09/768,848
Filed
2001-01-23
Effective Filing
2001-01-24
Granted
2003-07-15
Pub. No.
US20010004060A1
Art Unit
1723
PTA
-115 days