USPTO trademark

QOSTODIAN NEXUS

Under examinationUSPTOWord markClass 9Class 42

"QOSTODIAN NEXUS" is a word mark owned by Qohash Inc., filed at the USPTO on July 9, 2026. It is under examination and covers classes 9 and 42.

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Official USPTO record
QOSTODIAN NEXUS trademark as filed
As filed with the USPTO
Status
Under examination
Since July 9, 2026
Filed
July 9, 2026
Registered
Not yet
Priority date
May 19, 2026
Claimed from Canada
Application no.
99931103
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns QOSTODIAN NEXUS

The owner and representative on file with the office.

Owner

Qohash Inc.

Quebec, Canada

Representative

Jonathan Winter

Farber LLC

Goods and services

What the mark covers

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

  • Downloadable software for monitoring and enforcing data security policy on large language model interactions and artificial intelligence agent activity, including inspection of prompts, model responses, file uploads, agent actions, tool calls, and agent-to-agent communications to detect and block exposure of sensitive information and intellectual property; downloadable software for governing artificial intelligence agent access to enterprise data sources

  • Software as a service (SaaS) featuring software for monitoring and enforcing data security policy on large language model interactions and artificial intelligence agent activity, including inspection of prompts, model responses, file uploads, agent actions, tool calls, and agent-to-agent communications to detect and block exposure of sensitive information and intellectual property; software as a service (SaaS) featuring software for governing artificial intelligence agent access to enterprise data sources

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. New application office supplied data entered
  2. Application filing receipt mailed
  3. New application entered
FAQ

About QOSTODIAN NEXUS

Who owns the trademark "QOSTODIAN NEXUS"?

The USPTO trademark "QOSTODIAN NEXUS" (application 99931103) is owned by Qohash Inc.

What is the status of "QOSTODIAN NEXUS"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull QOSTODIAN NEXUS 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_019f4c2d-d83c-7770-90dc-23ea676dd4c2
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019f4c2d-d83c-7770-90dc-23ea676dd4c2",
  "object": "trademark",
  "mark_text": "QOSTODIAN NEXUS",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99931103",
  "filing_date": "2026-07-09",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "Qohash Inc.",
      "entity_id": null
    }
  ]
}