EUIPO trademark

slack

RegisteredEUIPOFigurative markClass 9Class 35Class 38Class 41+1

"slack" is a figurative mark owned by Salesforce, Inc., filed at the EUIPO on June 30, 2025. It is registered and covers classes 9, 35, 38, 41 and 42.

View Salesforce, Inc. portfolioGet this data via the API
Official EUIPO record
slack trademark as filed
As filed with the EUIPO
Status
Registered
Since December 2, 2025
Filed
June 30, 2025
Registered
November 29, 2025
Expires
June 30, 2035
Application no.
019209837
Registration no.
019209837
Office
EUIPO
European Union Intellectual Property Office
Mark type
Figurative mark
5 classes
Ownership

Who owns slack

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

Owner

Salesforce, Inc.

CRM

1,002 trademarks in the portfolioView company

Representative

Nordemann Czychowski & Partner Rechtsanwältinnen und Rechtsanwälte mbB

Nordemann Czychowski & Partner Rechtsanwältinnen und Rechtsanwälte mbB

Goods and services

What the mark covers

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

  • Computer software, recorded; downloadable computer software; downloadable mobile applications; downloadable computer software and downloadable mobile applications for the transmission of messages, images, audio, video, data, text and files, for use in managing and integrating third-party software applications, for data analysis, for use as an application programming interface (API), for communication, collaboration, messaging, conferencing, data sharing, and business integration, for machine learning and artificial intelligence, and for use in group communication, namely, postings, instant messaging, file sharing and calendar synchronization, and for audio and video chat and conferencing; downloadable electronic publications

  • Advertising; business management; business administration; business consulting; business consultation services in the fields of artificial intelligence and machine learning; office functions; promotion of goods and services for others; providing business directory information via a global computer network; arranging and conducting trade shows

  • Telecommunications services; telecommunications services, namely, collaboration and group communications services in the nature of electronic transmission of data, namely, messaging, posting, file sharing, calendaring, and audio and/or video conferencing; instant messaging services; transmission of electronic messages, images, audio, video, data, text and digital files; providing on-line chat rooms for transmission of messages among computer users and teleconferencing services; providing access to databases; podcasting and webcasting

  • Education, including arranging and conducting of conferences, seminars and workshops; providing of training in the fields of computer software, group communication and collaboration, business networking, artificial intelligence, machine learning, and business application development; providing online non-downloadable publications, including articles and blogs in the fields of computer software, group communication and collaboration, business networking, artificial intelligence, machine learning, and business application development; arranging and conducting business conferences

  • Software as a service [SaaS]; Platform as a service [PaaS]; Software as a Service (SaaS), Platform as a Service (PaaS), and providing temporary use of non-downloadable software in the fields of artificial intelligence and machine learning; Software development, programming and implementation; hosting services, providing online facilities for others featuring technology enabling users to upload and download electronic messages, images, audio, video, data, text and digital files; rental of software; computer technical support services; computer technology consultancy; providing search engines for the internet; research, computer software development and technical consulting services in the fields of artificial intelligence and machine learning

History

What has happened so far

Steps recorded by the EUIPO, newest first.

  1. Bulletin 2025/228 Section B.1
  2. Bulletin 2025/155 Section A.1
FAQ

About slack

Who owns the trademark "slack"?

The EUIPO trademark "slack" (application 019209837) is owned by Salesforce, Inc.

What is the status of "slack"?

Its status at the EUIPO is: registered.

When was "slack" registered?

It was registered on November 29, 2025 and is due to expire on June 30, 2035.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull slack 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_019d47d8-62e4-772e-b2e3-daea8eed3f6d
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d47d8-62e4-772e-b2e3-daea8eed3f6d",
  "object": "trademark",
  "mark_text": "slack",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "EM",
  "application_number": "019209837",
  "filing_date": "2025-06-30",
  "nice_classes": [
    9,
    35,
    38,
    41,
    42
  ],
  "owners": [
    {
      "name": "Salesforce, Inc.",
      "entity_id": "ent_019eb701-c4b0-715b-b77b-b26dd3b8af81"
    }
  ]
}