IP Library › Patent Application 61944236
Patent Application Provisional
App. No. 61/944,236 · Confirmation No. 9456

MUFFLER FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2015-02-26 APP.FILE.REC Filing Receipt 3 View
2015-02-23 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 2 View
2015-02-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-03-10 APP.FILE.REC Filing Receipt 3 View
2014-02-25 SPEC Specification 14 View
2014-02-25 CLM Claims 5 View
2014-02-25 ABST Abstract 1 View
2014-02-25 DRW Drawings-only black and white line drawings 8 View
2014-02-25 TR.PROV Provisional Cover Sheet (SB16) 3 View
2014-02-25 WFEE Fee Worksheet (SB06) 2 View
2014-02-25 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.
61/944,236
Filed
2014-02-25