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Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 05 Feb 2026)
What this means for you
Registered since 17 Dec 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 87231016
- Registration number
- 5938394
- Mark type
- Design + words
- Filed
- 09 Nov 2016
- Published for opposition
- 17 Oct 2017
- Registered
- 17 Dec 2019
- Attorney of record
- Katherine M. Basile
Goods and services
- Class 009 — Scientific and electric apparatus: Recorded and downloadable computer software for use in the fields of customer support, customer relationship management, customer service, customer engagement, and helpdesk functionality, namely, software for controlling and managing communications, business databases, and business information; Communication software for use in the fields of customer support, customer relationship management, customer service, customer engagement, and helpdesk functionality, namely, software for monitoring, controlling, and analyzing electronic communications within businesses and between businesses and their customers
- Class 035 — Advertising and business services: Business management consulting; compilation and systemization of information into computer databases; Provision of business information via global computer networks
- Class 038 — Telecommunications services: Transmission of voice, data, graphics, images, audio and video by means of telecommunications networks, wireless communication networks, and the Internet
- Class 042 — Scientific and technological services: Computer programming; computer software design; rental of computer programs and application software; Programming of computer software for others, namely, programming computer programs for use in the fields of customer support, customer relationship management, customer service, customer engagement, and helpdesk functionality; design, development and customization of computer software in the fields of customer support, customer relationship management, customer service, customer engagement, and helpdesk functionality; rental of computer programs or applications software which enables the compilation and processing of data for central database through local and global networks directed to the fields of customer support, customer relationship management, customer service, customer engagement, and helpdesk functionality; providing temporary use of on-line non-downloadable software for use in the fields of customer support, customer relationship management, customer service, customer engagement, and helpdesk, namely, non-downloadable software for use in database management and for monitoring, controlling, and analyzing electronic communications within businesses and between businesses and their customers
Owner
- Zendesk, Inc., San Francisco, CA, US
- Zendesk, Inc., San Francisco, CA, US
- Zendesk, Inc., San Francisco, CA, US
Prosecution history
- 05 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 05 Feb 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 05 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 31 Oct 2025 — TEAS SECTION 8 & 15 RECEIVED
- 17 Dec 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 05 Oct 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 05 Oct 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 05 Oct 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 05 Oct 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 05 Oct 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 17 Dec 2019 — REGISTERED-PRINCIPAL REGISTER
- 13 Nov 2019 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 12 Nov 2019 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 22 Oct 2019 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 22 Oct 2019 — CORRESPONDENCE RECEIVED IN LAW OFFICE