HYDROTEST PF Trademark
Trademark Overview
On Monday, April 29, 2019, a trademark application was filed for HYDROTEST PF with the United States Patent and Trademark Office. The USPTO has given the HYDROTEST PF trademark a serial number of 88407862. The federal status of this trademark filing is SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED as of Wednesday, February 4, 2026. This trademark is owned by Oil and Gas Solutions, LLC. The HYDROTEST PF trademark is filed in the Chemical Products category with the following description:
Chemical solutions in the nature of multi-functional chemical inhibitor for pickling against corrosion in pipelines, vessels, and tanks
General Information
| Serial Number | 88407862 |
| Word Mark | HYDROTEST PF |
| Filing Date | Monday, April 29, 2019 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Wednesday, February 4, 2026 |
| Registration Number | 5907930 |
| Registration Date | Tuesday, November 12, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 27, 2019 |
Trademark Statements
| NOT AVAILABLE | "PF" |
| Goods and Services | Chemical solutions in the nature of multi-functional chemical inhibitor for pickling against corrosion in pipelines, vessels, and tanks |
| Pseudo Mark | HYDRO TEST PF |
Classification Information
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, May 16, 2019 |
| Primary Code | 001 |
| First Use Anywhere Date | Monday, January 8, 2018 |
| First Use In Commerce Date | Friday, April 12, 2019 |
Trademark Owner History
| Party Name | Oil and Gas Solutions, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | The Woodlands, TX 77380 |
| Party Name | Oil and Gas Solutions, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | The Woodlands, TX 77380 |
| Party Name | Oil and Gas Solutions, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | The Woodlands, TX 77380 |
Trademark Events
| Event Date | Event Description |
| Thursday, May 16, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, July 10, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, July 10, 2019 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, July 10, 2019 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, July 10, 2019 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, July 10, 2019 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, July 11, 2019 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, July 21, 2019 | ASSIGNED TO LIE |
| Wednesday, August 7, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 27, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 27, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, November 12, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 12, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Thursday, October 30, 2025 | TEAS SECTION 8 & 15 RECEIVED |
| Wednesday, February 4, 2026 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, February 4, 2026 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, February 4, 2026 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
