| Serial Number | 99647934 |
| Word Mark | SHALEGUARD |
| Filing Date | Wednesday, February 11, 2026 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Tuesday, June 23, 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 | Tuesday, July 14, 2026 |
| Pseudo Mark | SHALE GUARD |
| Goods and Services | Chemical additives for fracturing fluid for use in oil and gas wells; Chemical additives for oil well drilling 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 | Wednesday, February 11, 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 US |
| Event Date | Event Description |
| Wednesday, February 11, 2026 | NEW APPLICATION ENTERED |
| Wednesday, February 11, 2026 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, June 10, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, June 11, 2026 | ASSIGNED TO EXAMINER |
| Monday, June 15, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |