OPTIZEN

What this means for you

Approved and waiting on proof of use. It will register unless the applicant drops it, and its 27 May 2025 filing date already counts against anyone who files later.

Record

Serial number

99203006

Mark type

Stylized text

Filed

27 May 2025

Published for opposition

11 Nov 2025

Attorney of record

Eunyoung Lee

Goods and services

• Class 009 — Scientific and electric apparatus: Downloadable computer software for database management; Downloadable computer search engine software; Recorded computer search engine software; Downloadable computer software for data processing; Recorded computer software for data processing; Downloadable computer software for business management; Recorded computer software for business management; Downloadable computer software for application and database integration; Recorded computer software for application and database integration; Downloadable computer application software for mobile phones, namely, software for text messaging communication; Downloadable computer application software for mobile phones, namely, software for data processing and business management

Owner

• WZ Co., Ltd, Seoul, KR
• WZ Co., Ltd, Seoul, KR

Prosecution history

• 06 Jan 2026 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
• 11 Nov 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
• 11 Nov 2025 — PUBLISHED FOR OPPOSITION
• 05 Nov 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
• 15 Oct 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
• 15 Oct 2025 — EXAMINER'S AMENDMENT ENTERED
• 15 Oct 2025 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
• 15 Oct 2025 — EXAMINERS AMENDMENT E-MAILED
• 15 Oct 2025 — EXAMINERS AMENDMENT -WRITTEN
• 14 Oct 2025 — ASSIGNED TO EXAMINER
• 02 Oct 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
• 28 May 2025 — TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED
• 28 May 2025 — TEAS VOLUNTARY AMENDMENT RECEIVED
• 27 May 2025 — APPLICATION FILING RECEIPT MAILED
• 27 May 2025 — NEW APPLICATION ENTERED