SHIZUKU

What this means for you

Not registered yet, but its 09 Dec 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

99537559

Mark type

Stylized text

Filed

09 Dec 2025

Attorney of record

Linda Joy Kattwinkel

Goods and services

• Class 042 — Scientific and technological services: Providing on-line non-downloadable software for using artificial intelligence (AI) to create avatars, build virtual objects, and generate audio-visual content for use in video-on-demand services, streaming transmission services, and virtual environments; Providing on-line non-downloadable software for productivity features such as schedule management, task management, background music generation, and Pomodoro-style timers in conjunction with animated avatars; Providing on-line non-downloadable software for creating avatars, building virtual objects, and interacting with users and objects in video on-demand services, streaming transmission services, and virtual worlds; Providing on-line non-downloadable software for productivity-enhancing functions including schedule management, task management, background music playback, and pomodoro timers integrated with animated avatars; Design and development of artificial intelligence (AI) software; Design and development of computer software for creating avatars, building virtual objects, and generating audio-visual content for use in video-on-demand services, streaming transmission services, and virtual environments; Design and development of computer software for creating avatars, building virtual objects, and generating audio-visual content for use in online advertising and promotional services

Owner

• Shizuku AI, Inc., San Francisco, CA, US

Prosecution history

• 02 Apr 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
• 09 Dec 2025 — APPLICATION FILING RECEIPT MAILED
• 09 Dec 2025 — NEW APPLICATION ENTERED