IP Library Patent Application 61469009
Patent Application Provisional Small
App. No. 61/469,009 · Confirmation No. 1867

Cycloid Rotor Engine

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2011-04-19 APP.FILE.REC Filing Receipt 3 View
2011-03-31 R48.REQ Request under Rule 48 correcting inventorship 3 View
2011-03-31 ADS Application Data Sheet 4 View
2011-03-31 WFEE Fee Worksheet (SB06) 2 View
2011-03-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-03-29 ADS Application Data Sheet 5 View
2011-03-29 SPEC Specification 13 View
2011-03-29 CLM Claims 2 View
2011-03-29 ABST Abstract 1 View
2011-03-29 DRW Drawings-only black and white line drawings 10 View
2011-03-29 WFEE Fee Worksheet (SB06) 2 View
2011-03-29 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.
61/469,009
Filed
2011-03-29