| Serial Number | 88682326 |
| Word Mark | OPTIMAL |
| Filing Date | Wednesday, November 6, 2019 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Wednesday, December 3, 2025 |
| Registration Number | 6128484 |
| Registration Date | Tuesday, August 18, 2020 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 2, 2020 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Maintenance, repair, and installation of refinery and petrochemical equipment, namely, exchangers, towers, furnaces, burners, heaters, valves, tanks, vessels, piping, pipelines, and reactor processing equipment; Industrial maintenance turnaround services, namely, repair and maintenance of equipment and machinery in the refinery and petrochemical industries; consultancy in the fields of facility turnarounds, namely, consultation regarding the repair, maintenance and modification of industrial equipment and machinery in the refinery and petrochemical industries; Consultancy regarding repair and maintenance of industrial equipment in the refinery and petrochemical industries, namely, exchangers, towers, furnaces, burners, heaters, valves, tanks, vessels, piping, pipelines, tank farms; Maintenance of industrial facilities, namely, bundle extraction provided as maintenance of heat exchangers; Repair and installation of industrial equipment in the refinery and petrochemical industries, namely, exchangers, towers, furnaces, burners, heaters, valves, tanks, vessels, piping, pipelines, and reactors; Maintenance of industrial facilities, namely, catalyst handling in the nature of loading, unloading and screening of catalysts provided as maintenance of petrochemical refinery equipment; Heat exchanger maintenance services in the nature of repair and installation of venting and plugging tubes and seal strips; Industrial facility maintenance turnaround services, namely, repair and maintenance of petrochemical refinery equipment; Repair of industrial heat exchangers, namely, coded weld repairs; maintenance and modification of industrial equipment and machinery in the refinery and petrochemical industries, namely, repair and modification of furnaces, boilers and heaters |
| Description of Mark | The mark consists of the word "OPTIMAL" in stylized italicized font with the letter "A" presented in a pyramid shape and the upper left of the letter "O" intersected by a curved line beneath a dot to suggest a human figure. |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, November 14, 2019 |
| Primary Code | 037 |
| First Use Anywhere Date | Wednesday, May 4, 2016 |
| First Use In Commerce Date | Wednesday, May 4, 2016 |
| Party Name | Crest Industries, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Pineville, LA 71360 |
| Party Name | Crest Industries, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Pineville, LA 71360 |
| Party Name | Crest Industries, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Pineville, LA 71360 |
| Event Date | Event Description |
| Saturday, November 9, 2019 | NEW APPLICATION ENTERED |
| Thursday, November 14, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, November 15, 2019 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Tuesday, February 11, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, February 19, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 19, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 19, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, April 21, 2020 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, April 21, 2020 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, April 21, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, April 21, 2020 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, April 22, 2020 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, April 28, 2020 | ASSIGNED TO LIE |
| Wednesday, April 29, 2020 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, May 13, 2020 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 2, 2020 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 2, 2020 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, August 18, 2020 | REGISTERED-PRINCIPAL REGISTER |
| Monday, August 18, 2025 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Thursday, August 21, 2025 | TEAS SECTION 8 & 15 RECEIVED |
| Wednesday, December 3, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, December 3, 2025 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, December 3, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |