EOS Trademark
Trademark Overview
On Wednesday, February 4, 2026, a trademark application was filed for EOS with the United States Patent and Trademark Office. The USPTO has given the EOS trademark a serial number of 99634139. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Wednesday, June 3, 2026. This trademark is owned by NexTier Completion Solutions Inc.. The EOS trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Advertising, Business and Retail Services, Construction & Repair Services, and Computer & Software Services & Scientific Services categories with the following description:
Interfaces, electronic sensors, and peripheral devices for computers for use in the oil and gas well completion industry; computer hardware and peripheral devices and recorded computer software for data communication and translating and transmitting data sold therewith for use in the oil and gas well completion industry; downloadable and recorded computer software for recording, analyzing, and visualizing operational data in the oil and gas well completion industry
Preparation of business reports regarding oil and gas well improvement, fracturing, and completion projects; Logistics management in the field of oil and gas well improvement, fracturing, and completion projects
Platform as a service (PAAS), namely, providing access to cloud-based platform software featuring software platforms for recording, analyzing, and visualizing real-time data relating to oil and gas well completion operations; Artificial intelligence as a service (AIAAS) services featuring software using artificial intelligence for data analytics relating to oil and gas well completion operations; Providing technology information and technical consulting to others relating to oil and gas well completion operations; Maintenance of computer software platforms used in oil and gas well completion operations; Software as a service (SAAS) services, namely, providing access to cloud-based software for recording, analyzing, and visualizing real-time data relating to oil and gas well completion operations
Well improvement and completion services in the oil and gas industry namely, hydraulic fracturing, wireline, pumpdown, power solutions, cementing, and logistics services for oil and gas well completion operations
General Information
| Serial Number | 99634139 |
| Word Mark | EOS |
| Filing Date | Wednesday, February 4, 2026 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Wednesday, June 3, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Interfaces, electronic sensors, and peripheral devices for computers for use in the oil and gas well completion industry; computer hardware and peripheral devices and recorded computer software for data communication and translating and transmitting data sold therewith for use in the oil and gas well completion industry; downloadable and recorded computer software for recording, analyzing, and visualizing operational data in the oil and gas well completion industry |
| Goods and Services | Preparation of business reports regarding oil and gas well improvement, fracturing, and completion projects; Logistics management in the field of oil and gas well improvement, fracturing, and completion projects |
| Goods and Services | Platform as a service (PAAS), namely, providing access to cloud-based platform software featuring software platforms for recording, analyzing, and visualizing real-time data relating to oil and gas well completion operations; Artificial intelligence as a service (AIAAS) services featuring software using artificial intelligence for data analytics relating to oil and gas well completion operations; Providing technology information and technical consulting to others relating to oil and gas well completion operations; Maintenance of computer software platforms used in oil and gas well completion operations; Software as a service (SAAS) services, namely, providing access to cloud-based software for recording, analyzing, and visualizing real-time data relating to oil and gas well completion operations |
| Goods and Services | Well improvement and completion services in the oil and gas industry namely, hydraulic fracturing, wireline, pumpdown, power solutions, cementing, and logistics services for oil and gas well completion operations |
Classification Information
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, February 4, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, February 4, 2026 |
| Primary Code | 035 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, February 4, 2026 |
| Primary Code | 037 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, February 4, 2026 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | NexTier Completion Solutions Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77064
US |
Trademark Events
| Event Date | Event Description |
| Wednesday, February 4, 2026 | NEW APPLICATION ENTERED |
| Wednesday, February 4, 2026 | APPLICATION FILING RECEIPT MAILED |
| Sunday, May 31, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, June 2, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, June 3, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 3, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 3, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
