USPTO trademark

MUSTARD SEED

Opposition periodUSPTOWord markClass 21Class 41

"MUSTARD SEED" is a word mark owned by My Brother's Keeper, Inc., filed at the USPTO on April 27, 2026. It is in its opposition period and covers classes 21 and 41.

Get this data via the API
Official USPTO record
MUSTARD SEED trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 15, 2026
Filed
April 27, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99788326
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns MUSTARD SEED

The owner and representative on file with the office.

Owner

My Brother's Keeper, Inc.

Easton, United States

Representative

Michele Baillie

Cesari and McKenna LLP

Goods and services

What the mark covers

The products and services MUSTARD SEED 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. Approved for pub - principal register
  5. Teas/email correspondence entered
  6. Correspondence received in law office
  7. Teas response to office action received
  8. Notification of non-final action e-mailed
  9. Non-final action e-mailed
  10. Non-final action written

4 earlier steps on the official record.

FAQ

About MUSTARD SEED

Who owns the trademark "MUSTARD SEED"?

The USPTO trademark "MUSTARD SEED" (application 99788326) is owned by My Brother's Keeper, Inc.

What is the status of "MUSTARD SEED"?

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 MUSTARD SEED 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_019ddc01-9413-765a-b87e-1d50095de6c2
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019ddc01-9413-765a-b87e-1d50095de6c2",
  "object": "trademark",
  "mark_text": "MUSTARD SEED",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99788326",
  "filing_date": "2026-04-27",
  "nice_classes": [
    21,
    41
  ],
  "owners": [
    {
      "name": "My Brother's Keeper, Inc.",
      "entity_id": null
    }
  ]
}