Nordheimer; David Patent Filings

Patent	Date
System for successively uncovering ports along a wellbore to permit injection of a fluid along said wellbore Grant 11,268,348 - Nordheimer March 8, 2	2022-03-08
Collet Baffle System And Method For Fracking A Hydrocarbon Formation App 20200362661 - NORDHEIMER; David ; et al.	2020-11-19
System For Successively Uncovering Ports Along A Wellbore To Permit Injection Of A Fluid Along Said Wellbore App 20200182018 - NORDHEIMER; David	2020-06-11
System for successively uncovering ports along a wellbore to permit injection of a fluid along said wellbore Grant 10,577,890 - Nordheimer	2020-03-03
System For Successively Uncovering Ports Along A Wellbore To Permit Injection Of A Fluid Along Said Wellbore App 20180073329 - NORDHEIMER; David	2018-03-15
System for successively uncovering ports along a wellbore to permit injection of a fluid along said wellbore Grant 9,840,890 - Nordheimer December 12, 2	2017-12-12
System for successively uncovering ports along a wellbore to permit injection of a fluid along said wellbore Grant 9,840,892 - Nordheimer December 12, 2	2017-12-12
Collet Baffle System And Method For Fracking A Hydrocarbon Formation App 20170198543 - NORDHEIMER; David ; et al.	2017-07-13
System For Successively Uncovering Ports Along A Wellbore To Permit Injection Of A Fluid Along Said Wellbore App 20160312581 - NORDHEIMER; David	2016-10-27
System For Successively Uncovering Ports Along A Wellbore To Permit Injection Of A Fluid Along Said Wellbore App 20160312580 - NORDHEIMER; DAVID	2016-10-27

Patent

Date

System for successively uncovering ports along a wellbore to permit injection of a fluid along said wellbore
Grant 11,268,348 - Nordheimer March 8, 2

2022-03-08

Collet Baffle System And Method For Fracking A Hydrocarbon Formation
App 20200362661 - NORDHEIMER; David ; et al.

2020-11-19

System For Successively Uncovering Ports Along A Wellbore To Permit Injection Of A Fluid Along Said Wellbore
App 20200182018 - NORDHEIMER; David

2020-06-11

System for successively uncovering ports along a wellbore to permit injection of a fluid along said wellbore
Grant 10,577,890 - Nordheimer

2020-03-03

System For Successively Uncovering Ports Along A Wellbore To Permit Injection Of A Fluid Along Said Wellbore
App 20180073329 - NORDHEIMER; David

2018-03-15

System for successively uncovering ports along a wellbore to permit injection of a fluid along said wellbore
Grant 9,840,890 - Nordheimer December 12, 2

2017-12-12

System for successively uncovering ports along a wellbore to permit injection of a fluid along said wellbore
Grant 9,840,892 - Nordheimer December 12, 2

2017-12-12

Collet Baffle System And Method For Fracking A Hydrocarbon Formation
App 20170198543 - NORDHEIMER; David ; et al.

2017-07-13

System For Successively Uncovering Ports Along A Wellbore To Permit Injection Of A Fluid Along Said Wellbore
App 20160312581 - NORDHEIMER; David

2016-10-27

System For Successively Uncovering Ports Along A Wellbore To Permit Injection Of A Fluid Along Said Wellbore
App 20160312580 - NORDHEIMER; DAVID

2016-10-27

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

Nordheimer; David

Patent Applications and Registrations