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The International trademark SLACK was filed as Word mark on 07/29/2020 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 1566947 |
| Countries | 
|
| Base trademark |
No. ,
November 16, 2024
|
| Application date | July 29, 2020 |
| Expiration date | July 29, 2030 |
Trademark owner
500 Howard Street
San Francisco CA 94105
US
San Francisco CA 94105
US
Trademark representatives
Orrick, Herrington & Sutcliffe LLP,
2050 Main Street, Suite 1100,
US
goods and services
09
Downloadable mobile application featuring software for use
in group communication, namely, postings, memoranda and
instant messaging, file sharing, calendar synchronization,
and automated integrations with external service providers;
downloadable computer software for sending messages via the
Internet and for audio and video chat and conferencing;
downloadable computer software for uploading, downloading,
sharing and archiving images, messages, audio, video, data
and text content and files, for creating customized personal
profiles and for providing search engines for use in group
communication and collaboration platforms for businesses;
downloadable computer software for integrating third party
software applications; downloadable e-books, handbooks, and
reports in the field of group communication, group
collaboration, business communications and networking, and
business application development; downloadable application
programming interface (API) software for developing and
customizing business computer software applications;
downloadable computer software for data analytics for use in
the field of group communication and collaboration for
businesses; downloadable application with a searchable
database featuring employee, office, team, organization, and
project profiles and information; downloadable computer
search engine software
35
Promoting the goods and services of others via computer and
communication networks in the field of group communication
and collaboration for businesses; providing an online
directory featuring commercial information about third party
business software applications; business development
consulting services in the field of group communication and
collaboration for businesses
38
Instant messaging services; telecommunications services,
namely, collaboration and group communications services in
the nature of electronic transmission of data, namely,
messaging, posting, file sharing, event calendaring, and
audio and/or video conferencing; communication services,
namely, electronic transmission of data and documents among
users of computers
41
Arranging and conducting business conferences in the field
of group communication and collaboration for businesses and
in the field of business application development; arranging
and conducting educational conferences in the fields of
group communication and collaboration and in the field of
business application development; conducting seminars,
workshops, and computer application training in the fields
of group communication and collaboration for businesses and
in the field of business application development; online
publication of journals or diaries [blog services] and
non-downloadable publications in the form of articles in the
field of communication, collaboration, business
communications and networking, and business application
development, via a website
42
Platform as a service (PAAS) featuring computer software
platforms for use in group communication, namely, postings,
memoranda and instant messaging, file sharing, calendar
synchronization, and automated integrations with external
service providers; computer services, namely, creating
virtual communities to organize groups, participate in
discussions, get feedback from their peers, and engage in
social networking and business collaboration and
communication; file sharing services, namely, providing
online facilities for others featuring technology enabling
users to upload and download electronic files; Software as a
service (SAAS) featuring software for uploading,
downloading, sharing and archiving images, messages, audio,
video, data and text content and files, for creating
customized personal profiles, and for providing search
engines for use in group communication and collaboration
platforms for businesses; Software as a service (SAAS)
featuring software for integrating third party software
applications; Software as a service (SAAS) featuring
application programming interface (API) software for
developing and customizing business computer software
applications; computer technical support services, namely,
help desk services and troubleshooting computer software and
computer hardware technology problems; computer technology
consultancy in the field of group communication and
collaboration for businesses and in the field of business
software application development; Software as a service
(SAAS) featuring software for data analytics in the field of
group communication and collaboration for businesses;
Software as a service (SaaS) services featuring
non-downloadable software for database management in the
field of employee, office, team, organization, and project
profiles and information; Software as a Service (SaaS)
featuring online non-downloadable computer search engine
software; Software as a service (SAAS) services featuring
software for information sharing; design, development,
implementation, customization, and configuration of computer
software for others; data services, namely, migrating data
and applications from one platform to another; data services
in the nature of hosting of software as a service (SAAS),
namely, providing software for use by others for automated
integrations with external service providers and data
sources
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| May 10, 2023 | 2023/19 Gaz | IS | Rejection |
| March 6, 2023 | 2023/11 Gaz | PH | Rejection |
| November 29, 2022 | 2022/48 Gaz | MY | Rejection |
| August 2, 2022 | 2022/34 Gaz | AU | Rejection |
| June 3, 2022 | 2022/23 Gaz | NZ | Rejection |
| May 23, 2022 | 2022/22 Gaz | KR | Rejection |
| May 9, 2022 | 2022/19 Gaz | MX | Rejection |
| May 3, 2022 | 2022/18 Gaz | CA | Rejection |
| March 25, 2022 | 2022/13 Gaz | NZ | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| March 22, 2022 | 2022/20 Gaz | BR | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| March 9, 2022 | 2022/19 Gaz | US | RAW: Partial Ceasing Effect |
| December 9, 2021 | 2021/50 Gaz | NO | Rejection |
| December 7, 2021 | 2021/50 Gaz | BR | Rejection |
| November 25, 2021 | 2021/49 Gaz | CH | Rejection |
| November 18, 2021 | 2021/49 Gaz | JP | Rejection |
| November 4, 2021 | 2021/48 Gaz | SG | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| November 2, 2021 | 2021/45 Gaz | KR | Rejection |
| October 20, 2021 | 2021/44 Gaz | TR | Rejection |
| October 19, 2021 | US | Correction | |
| October 13, 2021 | 2021/41 Gaz | UA | Rejection |
| October 4, 2021 | 2022/49 Gaz | IL | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| September 27, 2021 | 2021/44 Gaz | IN | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| September 14, 2021 | 2021/37 Gaz | CO | Rejection |
| June 8, 2021 | 2021/23 Gaz | RS | Rejection |
| June 2, 2021 | 2021/23 Gaz | NZ | Rejection |
| May 17, 2021 | 2021/20 Gaz | RU | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| May 5, 2021 | 2021/18 Gaz | GB | Rejection |
| April 14, 2021 | 2021/15 Gaz | AU | Rejection |
| April 7, 2021 | 2021/15 Gaz | IL | Rejection |
| March 22, 2021 | 2021/12 Gaz | RU | Rejection |
| March 19, 2021 | 2021/12 Gaz | SG | Rejection |
| January 19, 2021 | 2021/4 Gaz | IN | Rejection |
| July 29, 2020 | US | Registration |
ID: 141566947