IP Library › Patent Application 62180267
Patent Application Provisional
App. No. 62/180,267 · Confirmation No. 9471

Drillstring Pressure Altering Apparatus and Method

Inventor: Toby Scott Baudoin
Provisional Application Expired
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2016-02-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-02-09 APP.FILE.REC Filing Receipt 3 View
2016-02-08 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2016-01-27 PA.. Power of Attorney 2 View
2016-01-27 WFEE Fee Worksheet (SB06) 2 View
2016-01-27 N417 Electronic Filing System Acknowledgment Receipt 3 View
2016-01-27 ADS Application Data Sheet 2 View
2016-01-27 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2015-06-25 APP.FILE.REC Filing Receipt 3 View
2015-06-16 ADS Application Data Sheet 7 View
2015-06-16 SPEC Specification 11 View
2015-06-16 DRW Drawings-only black and white line drawings 6 View
2015-06-16 WFEE Fee Worksheet (SB06) 2 View
2015-06-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
62/180,267
Filed
2015-06-16