USPTO trademark

SUBNAUTICA

Opposition periodUSPTOWord markClass 42

"SUBNAUTICA" is a word mark owned by Unknown Worlds Entertainment, Inc., filed at the USPTO on April 15, 2026. It is in its opposition period and covers class 42 (Computer and Scientific Services).

Get this data via the API
Official USPTO record
SUBNAUTICA trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 15, 2026
Filed
April 15, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99765149
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SUBNAUTICA

The owner and representative on file with the office.

Owner

Unknown Worlds Entertainment, Inc.

El Segundo, United States

Representative

Jason Kasner

Lerner David LLP

Goods and services

What the mark covers

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

  • Providing online non-downloadable game software; Providing temporary use of online non-downloadable game software; Providing temporary use of non-downloadable game software via a website

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Assigned to examiner
  6. New application office supplied data entered
  7. Application filing receipt mailed
  8. New application entered
FAQ

About SUBNAUTICA

Who owns the trademark "SUBNAUTICA"?

The USPTO trademark "SUBNAUTICA" (application 99765149) is owned by Unknown Worlds Entertainment, Inc.

What is the status of "SUBNAUTICA"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SUBNAUTICA 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_019da366-abb3-761c-a749-c45f331d2ec4
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019da366-abb3-761c-a749-c45f331d2ec4",
  "object": "trademark",
  "mark_text": "SUBNAUTICA",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99765149",
  "filing_date": "2026-04-15",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "Unknown Worlds Entertainment, Inc.",
      "entity_id": null
    }
  ]
}