EUIPO trademark

CHAIN REACTION

Under examinationEUIPOWord markClass 42

"CHAIN REACTION" is a word mark owned by Palantir Technologies Inc., filed at the EUIPO on August 17, 2026. It is under examination and covers class 42 (Computer and Scientific Services).

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Official EUIPO record
CHAIN REACTION
Word mark as filed with the EUIPO
Status
Under examination
Filed
August 17, 2026
Registered
Not yet
Priority date
February 21, 2026
Claimed from United States
Application no.
019410334
Registration no.
Not yet
Office
EUIPO
European Union Intellectual Property Office
Mark type
Word mark
1 class
Ownership

Who owns CHAIN REACTION

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

Owner

Palantir Technologies Inc.

PLTR

133 trademarks in the portfolioView company

Representative

Abion Ireland Limited

Abion Ireland Limited

Goods and services

What the mark covers

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

  • Software as a service (SaaS) services featuring computer operating system software; Software as a service (SaaS) services featuring software for developing and implementing algorithms, ontologies, and computer programs in the fields of artificial intelligence, machine learning, deep learning, natural language generation, statistical learning, supervised learning, un-supervised learning, data mining, predictive analytics, and business intelligence; Software as a service (SaaS) services featuring software for the collection, editing, organizing, modifying, book marking, transmission, storage, and sharing of data and information; Software as a service (SaaS) services featuring software for developing, deploying, and scaling other software and information technology systems; Software as a service (SaaS) services featuring computer software platforms for managing, coordinating, and optimizing artificial intelligence computer network infrastructure; Software as a service (SaaS) services featuring operating system software for manufacturing and construction equipment, devices, and machines; Software as a service (SaaS) services featuring monitoring, data analytics, and event notification software in the field of industrial, defense, and artificial intelligence infrastructure safety; Software as a service (SaaS) services featuring monitoring, data analytics, and event notification software in the field of energy infrastructure; Software as a service (SaaS) services featuring software for industrial and energy plant maintenance; operating system software for national defense and military equipment, vehicles, and machinery; Software as a service (SaaS) services featuring software for planning, designing, and managing the construction and deployment of hyperscale data centers; Software as a service (SaaS) services featuring software for monitoring, analyzing, and optimizing the performance and reliability of energy and power generation infrastructure; Software as a service (SaaS) services featuring software for monitoring, analyzing, and optimizing the performance and reliability of energy infrastructure in support of artificial intelligence computing workloads; Platform as a service (PaaS) services featuring software for coordinating business, industrial, and data center operations; Software as a service (SaaS) services featuring supply chain, scheduling, and logistics management software; Software as a service (SaaS) services featuring software for developing, implementing, and optimizing artificial intelligence and machine learning processes and systems; Software as a service (SaaS) services featuring software that uses artificial intelligence for optimizing industrial, data center, and business processes and information technology systems; Software as a service (SaaS) featuring software for monitoring and managing industrial, data center, and business infrastructure processes, systems, and performance; design, development and implementation of software; computer technology consultancy; business technology software consultation services; technology consultation in the field of artificial intelligence (AI)

FAQ

About CHAIN REACTION

Who owns the trademark "CHAIN REACTION"?

The EUIPO trademark "CHAIN REACTION" (application 019410334) is owned by Palantir Technologies Inc.

What is the status of "CHAIN REACTION"?

Its status at the EUIPO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CHAIN REACTION 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_01a013af-8d21-7159-828b-096765e8808a
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a013af-8d21-7159-828b-096765e8808a",
  "object": "trademark",
  "mark_text": "CHAIN REACTION",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "EM",
  "application_number": "019410334",
  "filing_date": "2026-08-17",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "Palantir Technologies Inc.",
      "entity_id": "ent_019ebbc9-153b-7327-bfc9-4406d493c01d"
    }
  ]
}