CIPO trademark

ACN

RegisteredCIPOWord markClass 38

"ACN" is a word mark owned by LKN Communications, Inc., filed at the CIPO on June 4, 1999. It is registered and covers class 38 (Telecommunications).

View LKN Communications, Inc. portfolio Get this data via the API

Data current as of April 29, 2026Official CIPO record

ACN

Word mark as filed with the CIPO

Status: Registered; Since September 10, 2001
Filed: June 4, 1999
Registered: September 10, 2001
Expires: September 10, 2031
Application no.: 1017811
Registration no.: TMA550469
Office: CIPO; Canadian Intellectual Property Office
Mark type: Word mark; 1 class

Ownership

Who owns ACN

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

Owner

LKN Communications, Inc.

United States

55 trademarks in the portfolioView company

Representative

Smart & Biggar LP

Goods and services

What the mark covers

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

38Class 38 · Telecommunications
Telecommunications services, namely long distance, internet access and paging services.

History

What has happened so far

Steps recorded by the CIPO, newest first.

April 21, 2026Agent Changed; Transferred From: 10425 To: 59
September 10, 2016Renewed; DP:2016/08/04 RD:2016/08/04 RR:(59) RIDOUT & MAYBEE LLP
August 7, 2012Amendment to Registration; Name and Address / Voir Preuve au dossier/See evidence on File No. 809374
August 7, 2012Rep for Service Changed; From: 69 To: 10425 / Voir Preuve au dossier/See evidence on File No. 809374
December 4, 2007FROM: AMERICAN COMMUNICATIONS NETWORK, INC.,; a Michigan corporation,; TO: LKN COMMUNICATIONS, INC.; Voir Preuve au dossier/See evidence on File No. 809374
September 10, 2001Registered
March 9, 2001Allowance Notice Sent
March 9, 2001Allowed
February 12, 2001Amendment to Registration; Owner Address Change
December 20, 2000Advertised; Vol.47 Issue 2408

9 earlier steps on the official record.

FAQ

About ACN

Who owns the trademark "ACN"?

The CIPO trademark "ACN" (application 1017811) is owned by LKN Communications, Inc.

What is the status of "ACN"?

Its status at the CIPO is: registered.

When was "ACN" registered?

It was registered on September 10, 2001 and is due to expire on September 10, 2031.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ACN 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_019decc6-26ed-76ec-aa9a-f7539e56dc38
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019decc6-26ed-76ec-aa9a-f7539e56dc38",
  "object": "trademark",
  "mark_text": "ACN",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "CA",
  "application_number": "1017811",
  "filing_date": "1999-06-04",
  "nice_classes": [
    38
  ],
  "owners": [
    {
      "name": "LKN COMMUNICATIONS, INC.",
      "entity_id": "ent_019eb700-e798-761f-bb96-a2c7e97098bf"
    }
  ]
}