IP Library Patent Application 61987853
Patent Application Provisional
App. No. 61/987,853 · Confirmation No. 1083

SENSOR SYSTEMS FOR MEASURING AN INTERFACE LEVEL IN A MULTI-PHASE FLUID COMPOSITION

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2015-04-30 APP.FILE.REC Filing Receipt 3 View
2015-04-27 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 2 View
2015-04-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-05-19 APP.FILE.REC Filing Receipt 3 View
2014-05-02 TR.PROV Provisional Cover Sheet (SB16) 3 View
2014-05-02 ADS Application Data Sheet 7 View
2014-05-02 SPEC Specification 26 View
2014-05-02 CLM Claims 6 View
2014-05-02 ABST Abstract 1 View
2014-05-02 DRW Drawings-only black and white line drawings 19 View
2014-05-02 WFEE Fee Worksheet (SB06) 2 View
2014-05-02 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.
61/987,853
Filed
2014-05-02