UKIPO trademark

CIRFLEX

RegisteredUKIPOWord markClass 40Class 41Class 42

"CIRFLEX" is a word mark owned by W.R. Grace & Co.-Conn, filed at the UKIPO on December 28, 2022. It is registered and covers classes 40, 41 and 42.

View W.R. Grace & Co.-Conn portfolio Get this data via the API

Data current as of October 6, 2026Official UKIPO record

CIRFLEX

Word mark as filed with the UKIPO

Status: Registered; Since December 28, 2022
Filed: December 28, 2022
Registered: April 21, 2023
Expires: December 28, 2032
Application no.: UK00003862973
Registration no.: UK00003862973
Office: UKIPO; Intellectual Property Office
Mark type: Word mark; 3 classes

Ownership

Who owns CIRFLEX

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

Owner

W.R. Grace & Co.-Conn

United States

1,155 trademarks in the portfolioView company

Representative

HGF Limited

Goods and services

What the mark covers

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

40Class 40 · Treatment of Materials
Treatment and processing of plastics to convert them to oils and chemicals; chemically recycling plastics to derive olefins and aromatics; technical support services, namely providing technical advice related to olefins and aromatics derived from recycling plastics.
41Class 41 · Education and Entertainment
Providing training and education for the design, operation and maintenance of chemical plants and manufacturing facilities used in the treatment and processing of plastics to convert them to oils and chemicals; providing training and education for the design, operation and maintenance of chemical plants used in chemically recycling plastics to derive olefins and aromatics.
42Class 42 · Computer and Scientific Services
Research, development, evaluation, consultation, design, engineering and technical services in the nature of consultation and research for others related to olefins and aromatics derived from recycling plastics.

FAQ

About CIRFLEX

Who owns the trademark "CIRFLEX"?

The UKIPO trademark "CIRFLEX" (application UK00003862973) is owned by W.R. Grace & Co.-Conn.

What is the status of "CIRFLEX"?

Its status at the UKIPO is: registered.

When was "CIRFLEX" registered?

It was registered on April 21, 2023 and is due to expire on December 28, 2032.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CIRFLEX 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_019f421a-b3e1-7189-846e-8239b02149c5
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019f421a-b3e1-7189-846e-8239b02149c5",
  "object": "trademark",
  "mark_text": "CIRFLEX",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "GB",
  "application_number": "UK00003862973",
  "filing_date": "2022-12-28",
  "nice_classes": [
    40,
    41,
    42
  ],
  "owners": [
    {
      "name": "W.R. Grace & Co.-Conn",
      "entity_id": "ent_019f286d-a1f7-75ec-a0af-d96db48fa118"
    }
  ]
}