MCLEAK Trademark
Trademark Overview
On Thursday, September 4, 2025, a trademark application was filed for MCLEAK with the United States Patent and Trademark Office. The USPTO has given the MCLEAK trademark a serial number of 99374651. The federal status of this trademark filing is REQUEST FOR EXTENSION OF TIME TO FILE OPPOSITION as of Wednesday, May 20, 2026. This trademark is owned by Leak Detection Technologies Inc.. The MCLEAK trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Scientific and technological services, namely, scientific testing, analysis, and consulting services in the field of leak detection in industrial settings, in particular pipelines, storage tanks and airport hydrant systems
General Information
| Serial Number | 99374651 |
| Word Mark | MCLEAK |
| Filing Date | Thursday, September 4, 2025 |
| Status | 802 - REQUEST FOR EXTENSION OF TIME TO FILE OPPOSITION |
| Status Date | Wednesday, May 20, 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, April 21, 2026 |
Trademark Statements
| Goods and Services | Scientific and technological services, namely, scientific testing, analysis, and consulting services in the field of leak detection in industrial settings, in particular pipelines, storage tanks and airport hydrant systems |
Classification Information
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 4, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, September 15, 2015 |
| First Use In Commerce Date | Tuesday, September 15, 2015 |
Trademark Owner History
| Party Name | Leak Detection Technologies Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Tucson, AZ 85706
US |
| Party Name | Leak Detection Technologies Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Tucson, AZ 85706
US |
Trademark Events
| Event Date | Event Description |
| Thursday, September 4, 2025 | NEW APPLICATION ENTERED |
| Thursday, September 4, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, January 23, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, January 26, 2026 | ASSIGNED TO EXAMINER |
| Monday, January 26, 2026 | ASSIGNED TO EXAMINER |
| Monday, January 26, 2026 | NON-FINAL ACTION WRITTEN |
| Monday, January 26, 2026 | NON-FINAL ACTION E-MAILED |
| Monday, January 26, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, March 22, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, March 22, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 23, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 23, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 15, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 21, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 21, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Wednesday, May 20, 2026 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Monday, June 8, 2026 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, June 8, 2026 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, June 8, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, June 8, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, June 8, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
