IP Library › Patent Application 61757379
Patent Application Provisional Small
App. No. 61/757,379 · Confirmation No. 9535

METHOD FOR MODIFYING COMBUSTION CHAMBER IN RECIPROCATING PISTON I.C. ENGINE AND RESULTING ENGINE

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2013-07-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-07-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-07-18 PA.. Power of Attorney 1 View
2013-07-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2013-07-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-07-17 PA.. Power of Attorney 1 View
2013-07-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2013-07-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-02-12 APP.FILE.REC Filing Receipt 3 View
2013-01-28 ADS Application Data Sheet 7 View
2013-01-28 DRW Drawings-only black and white line drawings 2 View
2013-01-28 SPEC Specification 10 View
2013-01-28 CLM Claims 3 View
2013-01-28 ABST Abstract 1 View
2013-01-28 WFEE Fee Worksheet (SB06) 2 View
2013-01-28 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.
61/757,379
Filed
2013-01-28