IP Library › Patent Application 61483221
Patent Application Provisional
App. No. 61/483,221 · Confirmation No. 6988

HYDROCLONE BASED FLUID FILTRATION SYSTEMS

Inventor: Eugene A. McKay
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2013-01-29 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2012-04-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-04-10 PA.. Power of Attorney 1 View
2012-04-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-04-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-05-18 APP.FILE.REC Filing Receipt 3 View
2011-05-06 TR.PROV Provisional Cover Sheet (SB16) 3 View
2011-05-06 SPEC Specification 18 View
2011-05-06 CLM Claims 1 View
2011-05-06 ABST Abstract 1 View
2011-05-06 DRW.NONBW Drawings-other than black and white line drawings 13 View
2011-05-06 WFEE Fee Worksheet (SB06) 2 View
2011-05-06 N417 Electronic Filing System Acknowledgment Receipt 3 View
2011-05-06 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
0001-01-03 DRW.SUPP Drawings-black and white line and/or other drawings — 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.
61/483,221
Filed
2011-05-06