IP Library › Patent Application 61224136
Patent Application Provisional Small
App. No. 61/224,136 · Confirmation No. 1265

Ultra-High Viscosity Pill and Methods for Use with An Oil-Based Drilling System

Provisional Application Expired
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 Code Description Pages PDF
2012-03-16 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2009-08-18 APP.FILE.REC Filing Receipt 3 View
2009-08-14 PEFR Applicant Response to Pre-Exam Formalities Notice 3 View
2009-08-14 TR.PROV Provisional Cover Sheet (SB16) 3 View
2009-08-14 WFEE Fee Worksheet (SB06) 2 View
2009-08-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-08-04 NTC.MISS.PRT Notice to File Missing Parts 2 View
2009-08-04 APP.FILE.REC Filing Receipt 3 View
2009-07-09 ABST Abstract 1 View
2009-07-09 CLM Claims 5 View
2009-07-09 SPEC Specification 19 View
2009-07-09 DRW Drawings-only black and white line drawings 12 View
2009-07-09 WFEE Fee Worksheet (SB06) 2 View
2009-07-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/224,136
Filed
2009-07-09