BJ Service Company
Patent Applications and Registrations
Patent applications and USPTO patent grants for BJ Service Company.The latest application filed is for "expandable mill and methods of use".
- BJ Service Company - Houston TX
| Patent | Date |
|---|---|
| Expandable Mill And Methods Of Use App 20100243257 - Krieg; George N. ; et al. | 2010-09-30 |
| Dead String Completion Assembly With Injection System And Methods App 20090242208 - Bolding; Jeffrey L. | 2009-10-01 |
| Communication Tool And Method For A Subsurface Safety Valve With Communication Component App 20080196891 - Mailand; Jason C. ; et al. | 2008-08-21 |
| Multiple dart drop circulating tool App 20080169108 - Mondelli; Maximiliano ; et al. | 2008-07-17 |
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.
| 