FIBERLAN
Live / Registered — Registered and renewed (as of 23 Feb 2026)
What this means for you
Registered since 26 May 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 26 May 2025).
Record
- Serial number
- 86126754
- Registration number
- 4745309
- Mark type
- Stylized text
- Filed
- 22 Nov 2013
- Registered
- 26 May 2015
- Next maintenance due
- 26 May 2025
- Attorney of record
- Jennifer Fraser
Goods and services
- Class 009 — Scientific and electric apparatus: telecommunications hardware, namely, concentrators and devices for transporting and aggregating voice, data, and video communications via fiber networks across multiple network infrastructures and communications protocols, namely, local area networks (LANs) using passive optical splitters to enable a single optical fiber to serve multiple premises; and telecommunications software, namely, computer software that controls the operation of the above listed hardware, and computer networking equipment for data transmission, namely, network terminals from the central office to the customer premise
Owner
- ZHONE TECHNOLOGIES, INC., PLANO, TX, US
- DZS INC., PLANO, TX, US
- DASAN ZHONE SOLUTIONS, INC., Plano, TX, US
- Zhone Technologies, Inc., Oakland, CA, US
- Zhone Technologies, Inc., Oakland, CA, US
Prosecution history
- 23 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 23 Feb 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 23 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 18 Feb 2026 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 25 Nov 2025 — TEAS SECTION 8 & 9 RECEIVED
- 07 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 07 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 07 Oct 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 07 Oct 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 26 May 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 06 Jul 2022 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 19 Nov 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 19 Nov 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED