USPTO trademark

OPACITY

Opposition periodUSPTOWord and designClass 35Class 36

"OPACITY" is a word and design mark owned by Opacity Labs, Inc., filed at the USPTO on March 31, 2026. It is in its opposition period and covers classes 35 and 36.

Get this data via the API
Official USPTO record
OPACITY trademark as filed
As filed with the USPTO
Status
Opposition period
Since October 5, 2026
Filed
March 31, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99736674
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
2 classes
Ownership

Who owns OPACITY

The owner and representative on file with the office.

Owner

Opacity Labs, Inc.

New York, United States

Representative

Sarah Stemer

Stemer, Pa

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Opposition instituted no. 999999
  2. Opposition papers received at ttab
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Teas/email correspondence entered
  8. Correspondence received in law office
  9. Teas response to office action received
  10. Notification of examiner's amendment/priority action e-mailed

8 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 OPACITY

Who owns the trademark "OPACITY"?

The USPTO trademark "OPACITY" (application 99736674) is owned by Opacity Labs, Inc.

What is the status of "OPACITY"?

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 OPACITY 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_019d4d16-a85a-754d-aea7-4d87800b2b95
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d4d16-a85a-754d-aea7-4d87800b2b95",
  "object": "trademark",
  "mark_text": "OPACITY",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99736674",
  "filing_date": "2026-03-31",
  "nice_classes": [
    35,
    36
  ],
  "owners": [
    {
      "name": "Opacity Labs, Inc.",
      "entity_id": null
    }
  ]
}