USPTO trademark

COMET

Opposition periodUSPTOWord markClass 9

"COMET" is a word mark owned by Perplexity AI, Inc., filed at the USPTO on September 16, 2025. It is in its opposition period and covers class 9 (Computers and Scientific Devices).

View Perplexity AI, Inc. portfolioGet this data via the API
Official USPTO record
COMET trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 22, 2026
Filed
September 16, 2025
Registered
Not yet
Priority date
March 17, 2025
Claimed from United Kingdom
Application no.
99396072
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns COMET

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

Owner

Perplexity AI, Inc.

San Francisco, United States

26 trademarks in the portfolioView company

Representative

Melissa B. Capotosto

Kilpatrick Townsend & Stockton LLP

Goods and services

What the mark covers

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

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. On hold - electronic record review required
  5. Approved for pub - principal register
  6. Teas/email correspondence entered
  7. Correspondence received in law office
  8. Teas response to office action received
  9. Teas change of correspondence received
  10. Attorney/dom.rep.revoked and/or appointed

10 earlier steps on the official record.

FAQ

About COMET

Who owns the trademark "COMET"?

The USPTO trademark "COMET" (application 99396072) is owned by Perplexity AI, Inc.

What is the status of "COMET"?

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 COMET 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_019d2b2d-a247-76e8-b07f-b22d7653fe0b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b2d-a247-76e8-b07f-b22d7653fe0b",
  "object": "trademark",
  "mark_text": "COMET",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99396072",
  "filing_date": "2025-09-16",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Perplexity AI, Inc.",
      "entity_id": "ent_019eb7d8-e6bd-76a1-99aa-2be717deb6ab"
    }
  ]
}