CORNERSTONE
Live / Applied — Final refusal mailed (as of 23 Feb 2026)
What this means for you
Not registered yet, but its 18 Apr 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99144489
- Mark type
- Stylized text
- Filed
- 18 Apr 2025
- Attorney of record
- Anne E. Naffziger
Goods and services
- Class 037 — Building construction and repair services: Technical support services, namely, technical advice related to the repair of computer hardware and audio and visual equipment; Technical support services, namely, troubleshooting in the nature of the repair of computer hardware and audio and visual equipment; Technical support services, namely, technical advice related to the installation, repair and maintenance of computer hardware and audio and visual equipment; Technical support services, namely, providing technical advice relating to the use of audio and visual equipment
- Class 042 — Scientific and technological services: Computer technology support services, namely, help desk services; Technical support services, namely, troubleshooting of computer software problems; Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems; Technical support services, namely, 24/7 monitoring of network systems, servers and web and database applications and notification of related events and alerts; Technical support services, namely, installation, administration, and troubleshooting of web and database applications; Technical support services, namely, technical administration of servers for others and troubleshooting in the nature of diagnosing server problems; Technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems; Technology advice provided to Internet users by means of a support hotline and chat; Technical support, namely, monitoring technological functions of computer network systems; Providing temporary use of online non-downloadable chatbot software using artificial intelligence (AI) for technical support services
Owner
- Biamp Systems, LLC, Beaverton, OR, US
Prosecution history
- 23 Feb 2026 — NOTIFICATION OF FINAL REFUSAL EMAILED
- 23 Feb 2026 — FINAL REFUSAL E-MAILED
- 23 Feb 2026 — FINAL REFUSAL WRITTEN
- 05 Jan 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 05 Jan 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 05 Jan 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 07 Oct 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 07 Oct 2025 — NON-FINAL ACTION E-MAILED
- 07 Oct 2025 — NON-FINAL ACTION WRITTEN
- 12 Sept 2025 — ASSIGNED TO EXAMINER
- 18 Apr 2025 — APPLICATION FILING RECEIPT MAILED
- 18 Apr 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 18 Apr 2025 — NEW APPLICATION ENTERED