USPTO trademark

DARKSIDE

Under examinationUSPTOWord markClass 28

"DARKSIDE" is a word mark owned by Easton Diamond Sports, LLC, filed at the USPTO on June 25, 2026. It is under examination and covers class 28 (Toys and Sporting Goods).

View Easton Diamond Sports, LLC portfolioGet this data via the API
Official USPTO record
DARKSIDE trademark as filed
As filed with the USPTO
Status
Under examination
Since October 1, 2026
Filed
June 25, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99905934
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns DARKSIDE

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

Owner

Easton Diamond Sports, LLC

St. Louis, United States

152 trademarks in the portfolioView company

Representative

Jonathan M. Gelchinsky

Pierce Atwood LLP

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notification of letter of suspension e-mailed
  2. Letter of suspension e-mailed
  3. Suspension letter written
  4. Assigned to examiner
  5. New application office supplied data entered
  6. Application filing receipt mailed
  7. New application entered
FAQ

About DARKSIDE

Who owns the trademark "DARKSIDE"?

The USPTO trademark "DARKSIDE" (application 99905934) is owned by Easton Diamond Sports, LLC.

What is the status of "DARKSIDE"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DARKSIDE 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_019f040c-eb94-741f-be84-e1f386eaa403
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019f040c-eb94-741f-be84-e1f386eaa403",
  "object": "trademark",
  "mark_text": "DARKSIDE",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99905934",
  "filing_date": "2026-06-25",
  "nice_classes": [
    28
  ],
  "owners": [
    {
      "name": "Easton Diamond Sports, LLC",
      "entity_id": "ent_01a0cc48-e9a7-778e-88c2-5bb17b38a43d"
    }
  ]
}