IP Library Patent Application 62239189
Patent Application Provisional Small
App. No. 62/239,189 · Confirmation No. 6898

Blowout Preventers Made from Plastic Enhanced with Graphene, Phosphorescent or Other Material

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2015-10-26 APP.FILE.REC Filing Receipt 3 View
2015-10-08 TR.PROV Provisional Cover Sheet (SB16) 1 View
2015-10-08 SPEC Specification 53 View
2015-10-08 ABST Abstract 1 View
2015-10-08 DRW Drawings-only black and white line drawings 50 View
2015-10-08 OATH Oath or Declaration filed 1 View
2015-10-08 WFEE Fee Worksheet (SB06) 2 View
2015-10-08 N417 Electronic Filing System Acknowledgment Receipt 8 View
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Quick Facts
App. No.
62/239,189
Filed
2015-10-08