IP Library › Patent Application 61536401
Patent Application Provisional
App. No. 61/536,401 · Confirmation No. 9472

OPPOSED PISTON ENGINE WITH NON-COLLINEAR AXES OF TRANSLATION

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2021-01-24 OATH Oath or Declaration filed 14 View
2011-09-28 APP.FILE.REC Filing Receipt 3 View
2011-09-19 SPEC Specification 8 View
2011-09-19 CLM Claims 1 View
2011-09-19 ABST Abstract 1 View
2011-09-19 DRW Drawings-only black and white line drawings 6 View
2011-09-19 WFEE Fee Worksheet (SB06) 2 View
2011-09-19 N417 Electronic Filing System Acknowledgment Receipt 3 View
2011-09-19 TR.PROV Provisional Cover Sheet (SB16) 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.
61/536,401
Filed
2011-09-19