WIPO trademark

CORNERSTONE

MixedWIPOClass 37Class 42

"CORNERSTONE" is a trademark owned by Biamp Systems, LLC, filed at the WIPO on September 24, 2025. It is on file and covers classes 37 and 42.

View Biamp Systems, LLC portfolioGet this data via the API
CORNERSTONE
Trademark as filed with the WIPO
Status
Mixed
Filed
September 24, 2025
Registered
Not yet
Expires
September 24, 2035
Application no.
Not recorded
Registration no.
1888720
Office
WIPO
World Intellectual Property Organization
Mark type
Trademark
2 classes
Ownership

Who owns CORNERSTONE

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Biamp Systems, LLC

United States

111 trademarks in the portfolioView company

Representative

Anne E. Naffziger Leydig, Voit & Mayer, Ltd.

Anne E. Naffziger Leydig, Voit & Mayer, Ltd.

Goods and services

What the mark covers

The products and services CORNERSTONE is filed for, grouped by Nice class.

  • 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 in the field 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 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.

FAQ

About CORNERSTONE

Who owns the trademark "CORNERSTONE"?

The WIPO trademark "CORNERSTONE" is owned by Biamp Systems, LLC.

What is the status of "CORNERSTONE"?

Its status at the WIPO is: mixed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CORNERSTONE and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_aaca2d51-4134-4650-9766-00cf641f9ce0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_aaca2d51-4134-4650-9766-00cf641f9ce0",
  "object": "trademark",
  "mark_text": "CORNERSTONE",
  "status": {
    "primary": "mixed",
    "stage": "mixed"
  },
  "office_code": "WO",
  "application_number": null,
  "filing_date": "2025-09-24",
  "nice_classes": [
    37,
    42
  ],
  "owners": [
    {
      "name": "BIAMP SYSTEMS, LLC",
      "entity_id": "ent_019ebbca-3f3b-759b-baff-a4575fe1c3aa"
    }
  ]
}