IP Library › Patent Application 61543247
Patent Application Provisional Small
App. No. 61/543,247 · Confirmation No. 4978

Pipe End Fitting With Improved Venting

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2011-10-20 APP.FILE.REC Filing Receipt 3 View
2011-10-04 SPEC Specification 2 View
2011-10-04 DRW Drawings-only black and white line drawings 2 View
2011-10-04 TR.PROV Provisional Cover Sheet (SB16) 3 View
2011-10-04 WFEE Fee Worksheet (SB06) 2 View
2011-10-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/543,247
Filed
2011-10-04