SHALEGUARD Trademark
Trademark Overview
On Friday, February 6, 2026, a trademark application was filed for SHALEGUARD with the United States Patent and Trademark Office. The USPTO has given the SHALEGUARD trademark a serial number of 99638690. The federal status of this trademark filing is NEW APPLICATION - ASSIGNED TO EXAMINER as of Thursday, June 4, 2026. This trademark is owned by Refined Completions, LLC. The SHALEGUARD trademark is filed in the Chemical Products category with the following description:
A well treatment fluid additive in the nature of a cationic iron chelating chemical additive for protecting pyrites in shale from attack by oxygen in well treatment fluids
General Information
| Serial Number | 99638690 |
| Word Mark | SHALEGUARD |
| Filing Date | Friday, February 6, 2026 |
| Status | 638 - NEW APPLICATION - ASSIGNED TO EXAMINER |
| Status Date | Thursday, June 4, 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 | A well treatment fluid additive in the nature of a cationic iron chelating chemical additive for protecting pyrites in shale from attack by oxygen in well treatment fluids |
| Pseudo Mark | SHALE GUARD |
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 | Friday, February 6, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, July 8, 2011 |
| First Use In Commerce Date | Thursday, August 11, 2011 |
Trademark Owner History
| Party Name | Refined Completions, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Amarillo, TX 79109
US |
Trademark Events
| Event Date | Event Description |
| Friday, February 6, 2026 | NEW APPLICATION ENTERED |
| Friday, February 6, 2026 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, June 3, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, June 4, 2026 | ASSIGNED TO EXAMINER |
