CIPO trademark

PROLACT CR

RegisteredCIPOWord markClass 5

"PROLACT CR" is a word mark owned by Prolacta Bioscience, Inc., filed at the CIPO on March 23, 2015. It is registered and covers class 5 (Pharmaceuticals).

View Prolacta Bioscience, Inc. portfolio Get this data via the API

Data current as of April 29, 2026Official CIPO record

PROLACT CR

Word mark as filed with the CIPO

Status: Registered; Since July 30, 2018
Filed: March 23, 2015
Registered: July 30, 2018
Expires: July 30, 2033
Application no.: 1720536
Registration no.: TMA1001787
Office: CIPO; Canadian Intellectual Property Office
Mark type: Word mark; 1 class

Ownership

Who owns PROLACT CR

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

Owner

Prolacta Bioscience, Inc.

United States

45 trademarks in the portfolioView company

Representative

Smart & Biggar LP

Goods and services

What the mark covers

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

05Class 5 · Pharmaceuticals
Food for infants, namely, pasteurized human breast milk; nutritional supplements and fortifiers in the nature of high-calorie derivatives of human breast milk

History

What has happened so far

Steps recorded by the CIPO, newest first.

April 21, 2026Agent Changed; Transferred From: 2502 To: 59
July 30, 2018Registered
May 23, 2018Agent Changed; From: 119 To: 2502 / Voir Preuve au dossier/See evidence on File No. 1720536
May 23, 2018Rep for Service Changed; From: 119 To: 2502 / Voir Preuve au dossier/See evidence on File No. 1720536
March 20, 2018Extension of Time; Online Request Date: 2018/03/20
May 27, 2016Allowance Notice Sent
May 27, 2016Allowed
February 10, 2016Advertised; Vol.63 Issue 3198
January 21, 2016Approved; APPROVED BY PROGRAM EX200M1
December 4, 2015Approval Notice Sent

5 earlier steps on the official record.

FAQ

About PROLACT CR

Who owns the trademark "PROLACT CR"?

The CIPO trademark "PROLACT CR" (application 1720536) is owned by Prolacta Bioscience, Inc.

What is the status of "PROLACT CR"?

Its status at the CIPO is: registered.

When was "PROLACT CR" registered?

It was registered on July 30, 2018 and is due to expire on July 30, 2033.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull PROLACT CR 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_019deb44-6157-76cf-858e-a6831332938d
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019deb44-6157-76cf-858e-a6831332938d",
  "object": "trademark",
  "mark_text": "PROLACT CR",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "CA",
  "application_number": "1720536",
  "filing_date": "2015-03-23",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Prolacta Bioscience, Inc.",
      "entity_id": "ent_019eb7b7-5e40-735e-9f21-38f99f89e7b4"
    }
  ]
}