CIPO trademark

GUARDIOHM

Awaiting publicationCIPOWord markClass 9

"GUARDIOHM" is a word mark owned by Littelfuse, Inc., filed at the CIPO on January 9, 2026. It is waiting to be published and covers class 9 (Computers and Scientific Devices).

View Littelfuse, Inc. portfolioGet this data via the API
Official CIPO record
GUARDIOHM
Word mark as filed with the CIPO
Status
Awaiting publication
Since October 7, 2026
Filed
January 9, 2026
Registered
Not yet
Priority date
July 22, 2025
Claimed from United States
Application no.
2448951
Registration no.
Not yet
Office
CIPO
Canadian Intellectual Property Office
Mark type
Word mark
1 class
Ownership

Who owns GUARDIOHM

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

Owner

Littelfuse, Inc.

United States

30 trademarks in the portfolioView company

Representative

Kirby Eades Gale Baker

Kirby Eades Gale Baker

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the CIPO, newest first.

  1. Approval Notice Sent; APPROVED BY PROGRAM EX200M1
  2. Approved; APPROVED BY PROGRAM EX200M1
  3. Search Recorded
  4. Pre-Assessment Letter Sent; Goods or Services Not Acceptable
  5. Formalized
  6. Created
  7. Filed
FAQ

About GUARDIOHM

Who owns the trademark "GUARDIOHM"?

The CIPO trademark "GUARDIOHM" (application 2448951) is owned by Littelfuse, Inc.

What is the status of "GUARDIOHM"?

Its status at the CIPO is: awaiting publication.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull GUARDIOHM 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_019deed3-5e94-74b8-b31f-dfe768ed62ed
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019deed3-5e94-74b8-b31f-dfe768ed62ed",
  "object": "trademark",
  "mark_text": "GUARDIOHM",
  "status": {
    "primary": "pending",
    "stage": "pending_publication"
  },
  "office_code": "CA",
  "application_number": "2448951",
  "filing_date": "2026-01-09",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Littelfuse, Inc.",
      "entity_id": "ent_019ee998-1014-72dc-b040-3fb01ce8750d"
    }
  ]
}