CORNERSTONE Trademark
Trademark Overview
On Friday, April 18, 2025, a trademark application was filed for CORNERSTONE with the United States Patent and Trademark Office. The USPTO has given the CORNERSTONE trademark a serial number of 99144489. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Tuesday, June 9, 2026. This trademark is owned by Biamp Systems, LLC. The CORNERSTONE trademark is filed in the Construction & Repair Services and Computer & Software Services & Scientific Services categories with the following description:
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
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 supp...
General Information
| Serial Number | 99144489 |
| Word Mark | CORNERSTONE |
| Filing Date | Friday, April 18, 2025 |
| Status | 602 - ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE |
| Status Date | Tuesday, June 9, 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 | NOT AVAILABLE |
Trademark Statements
| Goods and 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 |
| Goods and 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 |
Classification Information
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, April 18, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | Saturday, August 31, 2013 |
| First Use In Commerce Date | Saturday, August 31, 2013 |
| 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 | Friday, April 18, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Saturday, August 31, 2013 |
| First Use In Commerce Date | Saturday, August 31, 2013 |
Trademark Owner History
| Party Name | Biamp Systems, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Beaverton, OR 97008
US |
Trademark Events
| Event Date | Event Description |
| Friday, April 18, 2025 | NEW APPLICATION ENTERED |
| Friday, April 18, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, April 18, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, September 12, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, October 7, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 7, 2025 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 7, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 5, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 5, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 5, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, February 23, 2026 | FINAL REFUSAL WRITTEN |
| Monday, February 23, 2026 | FINAL REFUSAL E-MAILED |
| Monday, February 23, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, June 9, 2026 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 9, 2026 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
