CIENA

What this means for you

Registered since 13 Dec 2005. 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 13 Dec 2025).

Record

Serial number

78394001

Registration number

3026860

Mark type

Stylized text

Filed

31 Mar 2004

Published for opposition

20 Sept 2005

Registered

13 Dec 2005

Next maintenance due

13 Dec 2025

Attorney of record

Raymond M. Gabriel

Goods and services

• Class 009 — Scientific and electric apparatus: Telecommunication and data networking equipment, networking hardware, namely, devices for transporting, switching, and aggregating voice, data and video communications across multiple network infrastructures and communications protocols, optical network products, namely switches, add/drop multiplexers, amplifiers, optical transporters, optoelectronic transceivers, communications hubs, optical waveguides and regenerators, telecommunications network hardware and software for interconnecting, managing, controlling and operating core, enterprise, metropolitan, local and wide area networks; optical transport hardware and computer software platforms for use in the transmission and routing of internet, voice, video and data communications; optical network computer operating systems; optical link management software application suites for use in the transmission and routing of internet, voice, video and data communications; and instructional manuals sold in connection with the foregoing
• Class 037 — Building construction and repair services: Installation, maintenance and repair of telecommunications equipment and network systems
• Class 038 — Telecommunications services: Consulting services in the field of telecommunication networks
• Class 041 — Education and entertainment services: Computer training and conducting courses, classes, seminars and workshops for using, maintaining, monitoring, and controlling software and hardware in the field of telecommunications systems
• Class 042 — Scientific and technological services: Engineering services, consulting services in the field of data storage, technical and support services in the field of network architecture planning, analysis, and design services for others; testing of telecommunication equipment; updating of computer software for interconnecting, managing, controlling and operating core, enterprise, metropolitan, local and wide area networks

Owner

• Ciena Corporation, Hanover, MD, US
• Ciena Corporation, Linthicum, MD, US
• Ciena Corporation, Linthicum, MD, US

Prior registrations

• Registration 2070330

Prosecution history

• 09 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 09 Jan 2026 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
• 09 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 09 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 01 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
• 26 Sept 2025 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
• 26 Sept 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 26 Sept 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 13 Dec 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 05 Feb 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 05 Feb 2016 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
• 05 Feb 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 05 Feb 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 19 Nov 2015 — TEAS SECTION 8 & 9 RECEIVED
• 30 Jul 2014 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY