CIPO trademark

DITROPAN XL

RegisteredCIPOWord markClass 5

"DITROPAN XL" is a word mark owned by Alza Corporation, filed at the CIPO on August 10, 1999. It is registered and covers class 5 (Pharmaceuticals).

View Alza Corporation portfolio Get this data via the API

Data current as of June 14, 2025Official CIPO record

DITROPAN XL

Word mark as filed with the CIPO

Status: Registered; Since July 22, 2002
Filed: August 10, 1999
Registered: July 22, 2002
Expires: July 22, 2032
Application no.: 1025347
Registration no.: TMA564984
Office: CIPO; Canadian Intellectual Property Office
Mark type: Word mark; 1 class

Ownership

Who owns DITROPAN XL

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

Owner

Alza Corporation

JNJ · United States

187 trademarks in the portfolioView company

Representative

Gowling WLG (Canada) LLP

Goods and services

What the mark covers

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

05Class 5 · Pharmaceuticals
Pharmaceutical preparations, namely a controlled release form of oxybutynin for the treatment of urge urinary incontinence and overactive bladder.

History

What has happened so far

Steps recorded by the CIPO, newest first.

July 22, 2017Renewed; DP:2016/10/20 RD:2016/10/20 RR:Gowling WLG (Canada) LLP Gowling WLG (Canada) LLP 160 Elgin Street Ottawa, Ontario K1P1C3 Canada
February 25, 2016Rep for Service Name Changed
August 13, 2014Rep for Service Changed; From: 5918 To: 8390 / Voir Preuve au dossier/See evidence on File No. 346115
May 2, 2014Rep for Service Name Changed
January 13, 2005Rep for Service Changed; From: 5479 To: 5918
July 22, 2002Registered
December 28, 2001Allowance Notice Sent
December 28, 2001Allowed
November 16, 2001Agent Changed; From: 8390 To: 5479 / Voir Preuve au dossier/See evidence on File No. 346115
November 16, 2001Rep for Service Changed; From: 8390 To: 5479 / Voir Preuve au dossier/See evidence on File No. 346115

10 earlier steps on the official record.

FAQ

About DITROPAN XL

Who owns the trademark "DITROPAN XL"?

The CIPO trademark "DITROPAN XL" (application 1025347) is owned by Alza Corporation.

What is the status of "DITROPAN XL"?

Its status at the CIPO is: registered.

When was "DITROPAN XL" registered?

It was registered on July 22, 2002 and is due to expire on July 22, 2032.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DITROPAN XL 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_019decc8-ddd7-77ef-b146-fd4c1479cce7
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019decc8-ddd7-77ef-b146-fd4c1479cce7",
  "object": "trademark",
  "mark_text": "DITROPAN XL",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "CA",
  "application_number": "1025347",
  "filing_date": "1999-08-10",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "ALZA CORPORATION",
      "entity_id": "ent_019ee98c-4ebe-71b2-af52-180685ef6bfa"
    }
  ]
}