USPTO trademark

K2O

Under examinationUSPTOWord markClass 5

"K2O" is a word mark owned by Sprinter Spirits, Inc., filed at the USPTO on February 11, 2026. It is under examination and covers class 5 (Pharmaceuticals).

Get this data via the API
Official USPTO record
K2O trademark as filed
As filed with the USPTO
Status
Under examination
Since February 11, 2026
Filed
February 11, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99975322
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns K2O

The owner and representative on file with the office.

Owner

Sprinter Spirits, Inc.

Los Angeles, United States

Representative

Irene Y. Lee

Russ, August & Kabat

Goods and services

What the mark covers

The products and services K2O is filed for, grouped by Nice class.

  • Powdered nutritional supplement drink mix; powdered fruit-flavored dietary supplement drink mix; powdered nutritional supplement drink mix containing collagen peptides, electrolytes, and hyaluronic acid; dietary supplement drink mixes; powdered nutritional supplement drink mix and concentrate; dietary and nutritional supplements; nutritional supplement shakes; powdered nutritional supplement concentrate; electrolyte replacement solutions; mineral supplements

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Divisional processing complete
  2. Case assigned to intent to use paralegal
  3. Assigned to lie
  4. Divisional request received
  5. Teas amendment of use received
  6. Teas request to divide received
  7. Application filing receipt mailed
  8. New application entered
FAQ

About K2O

Who owns the trademark "K2O"?

The USPTO trademark "K2O" (application 99975322) is owned by Sprinter Spirits, Inc.

What is the status of "K2O"?

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 K2O 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_019de125-3721-7799-a699-f1d350aaf49f
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019de125-3721-7799-a699-f1d350aaf49f",
  "object": "trademark",
  "mark_text": "K2O",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99975322",
  "filing_date": "2026-02-11",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Sprinter Spirits, Inc.",
      "entity_id": null
    }
  ]
}