| OFITE OFI TESTING EQUIPMENT INC.
73459943 09 Jan 1984 | on 20 Jun 2024
| TEST APPARATUS USED BY MUD ENGINEERS TO ANALYZE DRILLING FLUIDS USED I... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products TEST APPARATUS USED BY MUD ENGINEERS TO ANALYZE DRILLING FLUIDS USED IN DRILLING OIL AND GAS WELLS | | | OFITE OFI Testing Equipment, Inc.
76420405 11 Jun 2002 | on 22 Mar 2023
| Test Apparatus Used by Mud Engineers to Analyze Drilling Fluids Used i... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products The mark consists in part of a stylized representation of a section of a dial showing increment ticks above the term "OFITE". | | | OASYS OFI Testing Equipment, Inc.
90853376 28 Jul 2021 | on 22 Nov 2022
| Automated system comprising measuring equipment primarily for measurin... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Automated system comprising measuring equipment primarily for measuring temperature, density, and multiple methods of measuring apparent viscosity and the viscoelastic flow curve, utilizing a combination of sensors, control computers, sample handling flow system, and industry standard data communications, to enable in-line measurement and electronic transmission of fluid properties for oil drilling | | | SAFEHEAT OFI Testing Equipment, Inc.
86735218 24 Aug 2015 | on 04 Sep 2021
| A feature of heat exchangers for laboratory instruments namely, viscom... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products A feature of heat exchangers for laboratory instruments namely, viscometers | | | ORCADA OFI Testing Equipment, Inc.
86735060 24 Aug 2015 | on 20 Aug 2021
| Computer software for controlling viscometers,Computer software for co... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Computer software for controlling viscometers | | | DEPENDABLE PRODUCTS FROM PEOPLE YOU TRUST OFI Testing Equipment, Inc.
77275948 10 Sep 2007 | on 30 Jun 2017
| Test apparatus used by mud engineers to analyze drilling fluids used i... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Test apparatus used by mud engineers to analyze drilling fluids used in drilling oil and gas wells | | | OFITE UNIVERSITY OFI Testing Equipment, Inc.
85922870 03 May 2013 | on 31 Jul 2020 | Education services, namely, providing on-line on-demand training cours... Class 041 Class 041 Education and Entertainment Services Education services, namely, providing on-line on-demand training courses to the oil and gas well drilling industry in the field of theory, installation and setup, operation and safety, maintenance and calibration, software, and related subjects, pertaining to test apparatus used by mud engineers to analyze drilling fluids | | | OFITE OFI Testing Equipment Inc.
73459944 09 Jan 1984 | on 18 Feb 2006 | Test Apparatus Used by Mud Engineers to Analyze Drilling Fluids Used i... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Test Apparatus Used by Mud Engineers to Analyze Drilling Fluids Used in Drilling Oil and Gas Wells | | 
