USPTO trademark

CLONER

RegisteredUSPTOWord markClass 1Class 5

"CLONER" is a word mark owned by STEMCELL Technologies Canada Inc., filed at the USPTO on May 11, 2018. It is registered and covers classes 1 and 5.

View STEMCELL Technologies Canada Inc. portfolio Get this data via the API

Data current as of May 6, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since May 5, 2026
Filed: May 11, 2018
Registered: October 6, 2020
Priority date: November 15, 2017; Claimed from Canada
Application no.: 87917456
Registration no.: 6166636
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 2 classes

Ownership

Who owns CLONER

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

Owner

STEMCELL Technologies Canada Inc.

Vancouver, BC, Canada

222 trademarks in the portfolioView company

Representative

Lisa M. Melanson

McCarthy Tétrault LLP

Goods and services

What the mark covers

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

01Class 1 · Chemicals
specialized liquid media supplement for increasing human pluripotent stem cell seeding efficiency for scientific, research, and laboratory use
05Class 5 · Pharmaceuticals
specialized liquid media supplement for increasing human pluripotent stem cell seeding efficiency for medical and medical clinical use

History

What has happened so far

Steps recorded by the USPTO, newest first.

May 5, 2026Notice of acceptance of sec. 8 & 15 - e-mailed
May 5, 2026Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
May 4, 2026Case assigned to post registration paralegal
February 11, 2026Teas section 8 & 15 received
October 6, 2025Courtesy reminder - sec. 8 (6-yr) e-mailed
October 6, 2020Registered-principal register
August 31, 20201(b) basis deleted; proceed to registration
August 31, 2020Case assigned to intent to use paralegal
June 22, 2020Notice of allowance cancelled
June 22, 2020Teas delete 1(b) basis received

10 earlier steps on the official record.

FAQ

About CLONER

Who owns the trademark "CLONER"?

The USPTO trademark "CLONER" (application 87917456) is owned by STEMCELL Technologies Canada Inc.

What is the status of "CLONER"?

Its status at the USPTO is: registered.

When was "CLONER" registered?

It was registered on October 6, 2020.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CLONER 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2cdb-faba-716f-a0a5-911bb19087f0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2cdb-faba-716f-a0a5-911bb19087f0",
  "object": "trademark",
  "mark_text": "CLONER",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "87917456",
  "filing_date": "2018-05-11",
  "nice_classes": [
    1,
    5
  ],
  "owners": [
    {
      "name": "STEMCELL Technologies Canada Inc.",
      "entity_id": "ent_019eb6fe-23e1-77d0-a406-ff48992a79c1"
    }
  ]
}