IP Library Patent Application 61635561
Patent Application Provisional
App. No. 61/635,561 · Confirmation No. 6617

WALL BLOCK AND WALL BLOCK SYSTEM

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2012-04-27 APP.FILE.REC Filing Receipt 3 View
2012-04-19 TR.PROV Provisional Cover Sheet (SB16) 4 View
2012-04-19 ADS Application Data Sheet 4 View
2012-04-19 SPEC Specification 29 View
2012-04-19 CLM Claims 7 View
2012-04-19 ABST Abstract 1 View
2012-04-19 DRW Drawings-only black and white line drawings 16 View
2012-04-19 OATH Oath or Declaration filed 3 View
2012-04-19 WFEE Fee Worksheet (SB06) 2 View
2012-04-19 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.
61/635,561
Filed
2012-04-19