IP Library › Patent Application 61861851
Patent Application Provisional Small
App. No. 61/861,851 · Confirmation No. 1527

Method for operating rotating equipment with process lubricated bearings in gas separation processes

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2015-03-30 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2015-03-30 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2015-03-23 PA.. Power of Attorney 4 View
2015-03-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-03-23 ADS Application Data Sheet 6 View
2015-02-04 PEFN Pre-Exam Formalities Notice 1 View
2015-02-04 APP.FILE.REC Filing Receipt 3 View
2015-02-04 N572 Response - Re: Informal Power of Attorney (PTOL-308) 2 View
2015-01-30 PA.. Power of Attorney 4 View
2015-01-30 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 2 View
2015-01-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-01-30 C.AD Change of Address 2 View
2013-08-19 APP.FILE.REC Filing Receipt 3 View
2013-08-02 SPEC Specification 3 View
2013-08-02 CLM Claims 2 View
2013-08-02 DRW Drawings-only black and white line drawings 5 View
2013-08-02 WFEE Fee Worksheet (SB06) 2 View
2013-08-02 N417 Electronic Filing System Acknowledgment Receipt 2 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.
61/861,851
Filed
2013-08-02