CORNERSTONE MECHANICAL SERVICES
Live / Registered — Registered (as of 10 Feb 2026)
What this means for you
Registered since 10 Feb 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99243989
- Registration number
- 8133885
- Mark type
- Design + words
- Filed
- 20 Jun 2025
- Published for opposition
- 23 Dec 2025
- Registered
- 10 Feb 2026
- Attorney of record
- ERIC ZUKOSKI
Goods and services
- Class 037 — Building construction and repair services: Machinery maintenance and repair; Installation, maintenance and repair of machines; Installation, maintenance and repair of machinery; Maintenance and repair of industrial machinery; Providing technical support, namely, technical advice concerning the installation, repair and maintenance of electric or electronic apparatus, equipment and devices used for automated or partly automated industrial operations; Machinery installation; Installation of machinery; Installation of industrial machinery; Repair of industrial machinery; Maintenance of industrial machinery; Maintenance and repair of machinery; Installation, maintenance, repair and reconditioning of industrial machinery; Providing information relating to the installation of machinery
Owner
- Cornerstone Mechanical Services, LLC, Seagoville, TX, US
- Cornerstone Mechanical Services, LLC, Seagoville, TX, US
- Cornerstone Mechanical Services, LLC, Seagoville, TX, US
Prosecution history
- 10 Feb 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 10 Feb 2026 — REGISTERED-PRINCIPAL REGISTER
- 23 Dec 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 23 Dec 2025 — PUBLISHED FOR OPPOSITION
- 17 Dec 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 24 Nov 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 18 Nov 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 18 Nov 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 18 Nov 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 14 Nov 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 14 Nov 2025 — NON-FINAL ACTION E-MAILED
- 14 Nov 2025 — NON-FINAL ACTION WRITTEN
- 07 Nov 2025 — ASSIGNED TO EXAMINER
- 28 Oct 2025 — NOTICE OF DESIGN SEARCH CODE E-MAILED
- 28 Oct 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED