| Serial Number | 86337065 |
| Word Mark | KOL-SEAL |
| Filing Date | Tuesday, July 15, 2014 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Saturday, June 14, 2025 |
| Registration Number | 4691996 |
| Registration Date | Tuesday, February 24, 2015 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, December 9, 2014 |
| Goods and Services | CRUSHED COAL USED AS AN ADDITIVE FOR CEMENT IN OIL AND GAS DRILLING AND COMPLETION OPERATIONS |
| 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, July 18, 2014 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, January 1, 1980 |
| First Use In Commerce Date | Tuesday, January 1, 1980 |
| Party Name | WelDril Holdings, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Muskogee, OK 74401 |
| Party Name | WelDril Holdings, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Muskogee, OK 74402 |
| Party Name | WelDril Holdings, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Muskogee, OK 74402 |
| Event Date | Event Description |
| Friday, June 12, 2020 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, July 18, 2014 | NEW APPLICATION ENTERED |
| Friday, July 18, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, October 27, 2014 | ASSIGNED TO EXAMINER |
| Tuesday, October 28, 2014 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 19, 2014 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 9, 2014 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 9, 2014 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, February 24, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Monday, February 24, 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Monday, August 31, 2020 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, September 4, 2020 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Tuesday, September 8, 2020 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Monday, September 14, 2020 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, September 14, 2020 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Saturday, February 24, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, January 8, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, June 13, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, June 14, 2025 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, June 14, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, June 14, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |