USPTO trademark

GROMA

Opposition periodUSPTOWord markClass 9Class 42

"GROMA" is a word mark owned by Groma LLC, filed at the USPTO on September 29, 2025. It is in its opposition period and covers classes 9 and 42.

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Official USPTO record
GROMA trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 28, 2026
Filed
September 29, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99417384
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns GROMA

The owner and representative on file with the office.

Owner

Groma LLC

Boston, United States

Representative

Marek Krizka

Sparring Legal LLP

Goods and services

What the mark covers

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

  • Downloadable mobile applications for use in real estate investment, development, and management; Downloadable software for use in real estate investment, development, and management; Downloadable computer software for use as a cryptocurrency wallet; Downloadable software for generating cryptographic keys for receiving and spending cryptocurrency; Downloadable computer software for managing and verifying cryptocurrency transactions on a blockchain; Cryptocurrency hardware wallets; Downloadable computer software for managing and validating cryptocurrency transactions

  • Software as a service (SAAS) services featuring software for use in real estate investment, development, and management; Providing on-line non-downloadable computer software for use as a cryptocurrency wallet; Providing on-line non-downloadable software for generating cryptographic keys for receiving and spending cryptocurrency; Providing temporary use of on-line non-downloadable software and applications for use in real estate investment, development, and management

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Extension of time to oppose process - terminated
  2. Opposition instituted no. 999999
  3. Extension of time to oppose received
  4. Teas change of correspondence received
  5. Official gazette publication confirmation e-mailed
  6. Published for opposition
  7. Notification of notice of publication e-mailed
  8. Teas change of correspondence received
  9. Attorney/dom.rep.revoked and/or appointed
  10. Teas revoke/app/change addr of atty/dom rep received

9 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About GROMA

Who owns the trademark "GROMA"?

The USPTO trademark "GROMA" (application 99417384) is owned by Groma LLC.

What is the status of "GROMA"?

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 GROMA 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_019d2b38-4c3a-74f1-a6cf-0f565820d6af
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b38-4c3a-74f1-a6cf-0f565820d6af",
  "object": "trademark",
  "mark_text": "GROMA",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99417384",
  "filing_date": "2025-09-29",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "Groma LLC",
      "entity_id": null
    }
  ]
}