IP Library › Patent Application 61587561
Patent Application Provisional Small
App. No. 61/587,561 · Confirmation No. 5896

Filter Backflush System for Entrained Filtration Elements

Inventor: Dennis Chancellor
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2012-01-27 APP.FILE.REC Filing Receipt 3 View
2012-01-17 TR.PROV Provisional Cover Sheet (SB16) 3 View
2012-01-17 SPEC Specification 5 View
2012-01-17 CLM Claims 1 View
2012-01-17 DRW Drawings-only black and white line drawings 5 View
2012-01-17 WFEE Fee Worksheet (SB06) 2 View
2012-01-17 N417 Electronic Filing System Acknowledgment Receipt 3 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.
61/587,561
Filed
2012-01-17