STRONGHOLD ENGINEERING Trademark
Trademark Overview
On Thursday, December 5, 2024, a trademark application was filed for STRONGHOLD ENGINEERING with the United States Patent and Trademark Office. The USPTO has given the STRONGHOLD ENGINEERING trademark a serial number of 98887161. The federal status of this trademark filing is REGISTERED as of Tuesday, August 19, 2025. This trademark is owned by Stronghold Engineering, Inc.. The STRONGHOLD ENGINEERING trademark is filed in the Construction & Repair Services category with the following description:
Construction of civil engineering structures; Installation of renewable energy generation equipment; General construction contracting; Electrical contracting; the foregoing excluding the construction or installation of chemical processing infrastructure, facilities and equipment, concrete leveling or raising, and the application of protective floor coatings
General Information
| Serial Number | 98887161 |
| Word Mark | STRONGHOLD ENGINEERING |
| Filing Date | Thursday, December 5, 2024 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, August 19, 2025 |
| Registration Number | 7903921 |
| Registration Date | Tuesday, August 19, 2025 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, July 1, 2025 |
Trademark Statements
| Pseudo Mark | STRONG HOLD ENGINEERING |
| Goods and Services | Construction of civil engineering structures; Installation of renewable energy generation equipment; General construction contracting; Electrical contracting; the foregoing excluding the construction or installation of chemical processing infrastructure, facilities and equipment, concrete leveling or raising, and the application of protective floor coatings |
| NOT AVAILABLE | "ENGINEERING" |
Classification Information
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 5, 2024 |
| Primary Code | 037 |
| First Use Anywhere Date | Saturday, January 1, 2000 |
| First Use In Commerce Date | Saturday, January 1, 2000 |
Trademark Owner History
| Party Name | Stronghold Engineering, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Perris, CA 92571 |
| Party Name | Stronghold Engineering, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Perris, CA 92571 |
| Party Name | Stronghold Engineering, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Perris, CA 92571 |
Trademark Events
| Event Date | Event Description |
| Thursday, December 5, 2024 | NEW APPLICATION ENTERED |
| Thursday, December 5, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, May 26, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, May 28, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, May 28, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, May 28, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, May 28, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, July 1, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 1, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Wednesday, May 28, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 25, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 19, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 19, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
