ZETTEL NOTES Trademark (Class 9) — Send To Vienna Codification Status & Details

The current status of ZETTEL NOTES is "Send To Vienna Codification". It was filed on 22/08/2026 at DELHI in Class 9. Status may change over time as the application moves through examination, publication, opposition and registration stages.

ZETTEL NOTES is filed in Class 9, covering: It is a free, privacy-focused note-taking Android application designed for students, researchers, writers, and knowledge workers who follow the Zettelkasten (linked note-taking) method. It stores notes as individual Markdown files directly on the user's device, ensuring no vendor lock-in and full user ownership of data, with optional synchronization via Dropbox, Git, WebDAV, and SFTP. Unlike mainstream note-taking apps that lock content into proprietary cloud formats, it operates offline-first, collects no user data, contains no ads, and requires no hidden permissions, offering complete privacy and control. The application also supports specialized note types such as task notes, audio notes, and bookmark notes, along with features like app lock, calendar view, and note pinning.

ZETTEL NOTES covers: It is a free, privacy-focused note-taking Android application designed for students, researchers, writers, and knowledge workers who follow the Zettelkasten (linked note-taking) method. It stores notes as individual Markdown files directly on the user's device, ensuring no vendor lock-in and full user ownership of data, with optional synchronization via Dropbox, Git, WebDAV, and SFTP. Unlike mainstream note-taking apps that lock content into proprietary cloud formats, it operates offline-first, collects no user data, contains no ads, and requires no hidden permissions, offering complete privacy and control. The application also supports specialized note types such as task notes, audio notes, and bookmark notes, along with features like app lock, calendar view, and note pinning.

The exact word "ZETTEL NOTES" is already on record at the Indian Trademark Registry under Application No. 7948417. If you intend to use a similar mark for similar goods or services, you should conduct a comprehensive availability search and consult a trademark attorney before filing. Registerkaro offers a free availability check followed by professional filing.

Indian registered trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks. ZETTEL NOTES (App #7948417) is currently in status "Send To Vienna Codification" — renewal dates apply only after registration is granted.

If ZETTEL NOTES is in the "Advertised before Acceptance" or "Accepted & Advertised" stage, you have a 4-month window from publication in the Trade Marks Journal to file an opposition (Form TM-O) at the same Trade Marks Registry office. Grounds typically include prior rights, descriptiveness or bad faith. Registerkaro can prepare and file a Notice of Opposition for you.