INPI France trademark

Air Liquide

RegisteredINPI FranceFigurative markClass 34

"Air Liquide" is a figurative mark owned by L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude, filed at INPI France on December 1, 2025. It is registered and covers class 34 (Smokers' Articles).

View L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude portfolioGet this data via the API
Official INPI France record
Air Liquide trademark as filed
As filed with INPI France
Status
Registered
Since March 27, 2026
Filed
December 1, 2025
Registered
March 27, 2026
Expires
December 1, 2035
Application no.
5204128
Registration no.
5204128
Office
INPI France
Institut National de la Propriété Industrielle
Mark type
Figurative mark
1 class
Ownership

Who owns Air Liquide

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

Owner

L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude

Paris, France

720 trademarks in the portfolioView company
Goods and services

What the mark covers

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

  • Tabac et substituts de tabac (non à usage médical) ; cigarettes et cigares ; cigarettes électroniques et vaporisateurs oraux pour fumeurs ; solutions liquides pour cigarettes électroniques ; articles pour fumeurs ; papier à cigarettes ; filtres pour cigarettes ; pipes ; cure-pipes ; briquets pour fumeurs ; étuis à cigarettes ; étuis à cigares ; coupe-cigares ; blagues à tabac ; allumettes.

History

What has happened so far

Steps recorded by INPI France, newest first.

  1. Registration
  2. registration
  3. publication
FAQ

About Air Liquide

Who owns the trademark "Air Liquide"?

INPI France trademark "Air Liquide" (application 5204128) is owned by L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude.

What is the status of "Air Liquide"?

Its status at INPI France is: registered.

When was "Air Liquide" registered?

It was registered on March 27, 2026 and is due to expire on December 1, 2035.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull Air Liquide 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_019e3ffb-0a27-754e-8ea9-973fe249d637
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019e3ffb-0a27-754e-8ea9-973fe249d637",
  "object": "trademark",
  "mark_text": "Air Liquide",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "FR",
  "application_number": "5204128",
  "filing_date": "2025-12-01",
  "nice_classes": [
    34
  ],
  "owners": [
    {
      "name": "L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE",
      "entity_id": "ent_019f2853-ccca-70e1-9f66-3294e6796636"
    }
  ]
}