| Serial Number | 99638690 |
| Word Mark | SHALEGUARD |
| Filing Date | Friday, February 6, 2026 |
| Status | 630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER |
| Status Date | Friday, February 6, 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 |
| 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 |
| 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 |
| Party Name | Refined Completions, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Amarillo, TX 79109 |
| Event Date | Event Description |
| Friday, February 6, 2026 | NEW APPLICATION ENTERED |
| Friday, February 6, 2026 | APPLICATION FILING RECEIPT MAILED |