CORE OS
Live / Registered — Registered and renewed (as of 22 Jan 2026)
What this means for you
Registered since 20 Oct 2015. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 20 Oct 2025).
Record
- Serial number
- 86345086
- Registration number
- 4834614
- Mark type
- Design + words
- Filed
- 22 Jul 2014
- Published for opposition
- 04 Aug 2015
- Registered
- 20 Oct 2015
- Next maintenance due
- 20 Oct 2025
- Attorney of record
- Maury M. Tepper, III
Goods and services
- Class 009 — Scientific and electric apparatus: Computer software, namely, software for developing, managing, updating, and maintaining online server instances and clusters hosted by third parties
- Class 038 — Telecommunications services: [ Peer-to-peer network computer services, namely, electronic transmission of audio, video and other data and documents among computers ]
- Class 041 — Education and entertainment services: [ On-line journals, namely, blogs featuring information on technology and software and hardware updates ]
- Class 042 — Scientific and technological services: Computing platform as a service (PAAS) featuring online non-downloadable software platforms in a distributed computing environment for use in providing, hosting, managing, developing, updating, and maintaining computer software, applications and operating systems; application service provider, namely, providing, hosting, managing, developing, updating, and maintaining cloud-based computer software, applications and operating systems for third parties in the fields of cloud computing and software as service; providing virtual computer systems and virtual computer environments through cloud computing; updating and maintaining cloud-based computer software through on-line updates; computer services
Owner
- RED HAT, INC., RALEIGH, NC, US
- COREOS LLC, WILMINGTON, DE, US
- CoreOS, Inc., Wilmington, DE, US
- CoreOS, Inc., San Francisco, CA, US
- CoreOS, Inc., San Francisco, CA, US
Prosecution history
- 09 Sept 2026 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 22 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 22 Jan 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 22 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 22 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 20 Oct 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 01 Feb 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 01 Feb 2022 — REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 01 Feb 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 15 Oct 2021 — TEAS SECTION 8 & 15 RECEIVED
- 20 Oct 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 15 Apr 2020 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 06 Dec 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 06 Dec 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED