TrademarkDir
SDNOS
DEAD

Serial Number

90532144

Owner

DZS Inc.

Attorney

Marlena F. Burt

Filing Date

Feb 17, 2021

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SDNOS Trademark

Serial Number: 90532144

SDNOS is a trademark filed by DZS Inc. on February 17, 2021. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

DZS Inc.

Suite 400
Plano, TX 75024

Entity Type: 03

Trademark Details

Filing Date

February 17, 2021

Registration Date

Not Registered

Published for Opposition

April 19, 2022

Goods & Services

Telecommunications operating system software, namely, downloadable operating system software and recorded operating system software for use with optical telecommunications equipment for enabling communication of data over an optical network; Telecommunications operating system software, namely, downloadable operating system software and recorded operating system software for managing the optical telecommunication equipment associated with the optical network

Filing History

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Jul 21, 2025 MAB6
ABANDONMENT - NO USE STATEMENT FILED
Jul 21, 2025 ABN6
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 4, 2025 EXRA
SOU EXTENSION 5 GRANTED
Apr 3, 2025 EX5G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Mar 27, 2025 AITU
SOU EXTENSION 5 FILED
Dec 6, 2024 EXT5
SOU TEAS EXTENSION RECEIVED
Dec 6, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jun 12, 2024 EXRA
SOU EXTENSION 4 GRANTED
Jun 12, 2024 EX4G
SOU EXTENSION 4 FILED
Jun 12, 2024 EXT4
SOU TEAS EXTENSION RECEIVED
Jun 12, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Nov 29, 2023 EXRA
SOU EXTENSION 3 GRANTED
Nov 27, 2023 EX3G
SOU EXTENSION 3 FILED
Nov 27, 2023 EXT3
SOU TEAS EXTENSION RECEIVED
Nov 27, 2023 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jun 16, 2023 EXRA
SOU EXTENSION 2 GRANTED
Jun 14, 2023 EX2G
SOU EXTENSION 2 FILED
Jun 14, 2023 EXT2
SOU TEAS EXTENSION RECEIVED
Jun 14, 2023 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Dec 15, 2022 EXRA
SOU EXTENSION 1 GRANTED
Dec 13, 2022 EX1G
SOU EXTENSION 1 FILED
Dec 13, 2022 EXT1
SOU TEAS EXTENSION RECEIVED
Dec 13, 2022 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jun 14, 2022 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 19, 2022 NPUB
PUBLISHED FOR OPPOSITION
Apr 19, 2022 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 30, 2022 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 15, 2022 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 15, 2022 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 14, 2022 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Mar 14, 2022 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Sep 13, 2021 GNRN
NON-FINAL ACTION E-MAILED
Sep 13, 2021 GNRT
NON-FINAL ACTION WRITTEN
Sep 13, 2021 CNRT
ASSIGNED TO EXAMINER
Sep 13, 2021 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 19, 2021 NWOS
NEW APPLICATION ENTERED
Feb 20, 2021 NWAP

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