Lauderdale; Donald P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lauderdale; Donald P..The latest application filed is for "string indexing device to prevent inadvertent tool operation with a string mounted operating device".

Company Profile

0.16.15

Lauderdale; Donald P. - Cypress TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
String indexing device to prevent inadvertent tool operation with a string mounted operating device Grant 9,938,786 - Lauderdale , et al. April 10, 2	2018-04-10
Drive off method from subsea well with pipe retention capability Grant 9,428,984 - Dhuet , et al. August 30, 2	2016-08-30
String Indexing Device to Prevent Inadvertent Tool Operation with a String Mounted Operating Device App 20160177632 - Lauderdale; Donald P. ; et al.	2016-06-23
Drive Off Method from Subsea Well with Pipe Retention Capability App 20160053565 - Dhuet; Herbert P. ; et al.	2016-02-25
Multi-component diffuser assembly Grant 9,267,357 - Nguyen , et al. February 23, 2	2016-02-23
Automatic bypass for ESP pump suction deployed in a PBR in tubing Grant 9,181,785 - Lawson , et al. November 10, 2	2015-11-10
Multi-barrier system and method Grant 8,955,600 - Lauderdale , et al. February 17, 2	2015-02-17
Adjustable pressure hydrostatic setting module Grant 8,881,834 - Lauderdale November 11, 2	2014-11-11
Multi-component Diffuser Assembly App 20140224496 - Nguyen; Hai H. ; et al.	2014-08-14
Subterranean tool with shock absorbing shear release Grant 8,794,311 - Lauderdale August 5, 2	2014-08-05
Subterranean tool with multiple release capabilities Grant 8,770,278 - Lauderdale July 8, 2	2014-07-08
Control line reducing hydraulic control system and control valve therefor Grant 8,757,193 - Lauderdale June 24, 2	2014-06-24
Adjustable Pressure Hydrostatic Setting Module App 20130292137 - Lauderdale; Donald P.	2013-11-07
Subterranean Tool with Shock Absorbing Shear Release App 20130153203 - Lauderdale; Donald P.	2013-06-20
Subterranean Tool with Multiple Release Capabilities App 20130153207 - Lauderdale; Donald P.	2013-06-20
Hydraulic Three Position Stroker Tool App 20130068472 - Lauderdale; Donald P.	2013-03-21
Multi-barrier System And Method App 20120255738 - Lauderdale; Donald P. ; et al.	2012-10-11
Automatic Bypass for ESP Pump Suction Deployed in a PBR in Tubing App 20120132414 - Lawson; Peter F. ; et al.	2012-05-31
Controller for a hydraulically operated downhole tool Grant 8,186,439 - Lauderdale May 29, 2	2012-05-29
Controller for a Hydraulically Operated Downhole Tool App 20090159290 - Lauderdale; Donald P.	2009-06-25
Control Line Reducing Hydraulic Control System And Control Valve Therefor App 20080029163 - LAUDERDALE; DONALD P.	2008-02-07

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.