USPTO trademark

MITACELL

Under examinationUSPTOWord markClass 5

"MITACELL" is a word mark owned by Johnny Constantinou, filed at the USPTO on October 16, 2026. It is under examination and covers class 5 (Pharmaceuticals).

Get this data via the API
Official USPTO record
MITACELL trademark as filed
As filed with the USPTO
Status
Under examination
Since October 16, 2026
Filed
October 16, 2026
Registered
Not yet
Priority date
October 16, 2026
Claimed from United Kingdom
Application no.
50166621
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns MITACELL

The owner and representative on file with the office.

Owner

Johnny Constantinou

Enfield, United Kingdom

Representative

Roberto Ledesma

Law Office of Roberto Ledesma

Goods and services

What the mark covers

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

  • Dietary and nutritional supplements; Dietary food supplements; Vitamin supplements; Mineral nutritional supplements; Herbal supplements; Protein supplements; Food supplements, namely, anti-oxidants; Probiotic supplements; Prebiotic supplements; Liquid nutritional supplement; Powdered nutritional supplement drink mix; Dietary supplements in the form of capsules, liquid and powder

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application office supplied data entered
  3. New application entered
FAQ

About MITACELL

Who owns the trademark "MITACELL"?

The USPTO trademark "MITACELL" (application 50166621) is owned by Johnny Constantinou.

What is the status of "MITACELL"?

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 MITACELL 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_01a149f6-a816-7796-8097-148de0a0dc9f
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a149f6-a816-7796-8097-148de0a0dc9f",
  "object": "trademark",
  "mark_text": "MITACELL",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50166621",
  "filing_date": "2026-10-16",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "JOHNNY CONSTANTINOU",
      "entity_id": null
    }
  ]
}