USPTO trademark

SHIZUKU

AllowedUSPTOWord markClass 9

"SHIZUKU" is a word mark owned by Shizuku AI, Inc., filed at the USPTO on December 9, 2025. It has been allowed and covers class 9 (Computers and Scientific Devices).

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Official USPTO record
SHIZUKU trademark as filed
As filed with the USPTO
Status
Allowed
Since July 7, 2026
Filed
December 9, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99537468
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SHIZUKU

The owner and representative on file with the office.

Owner

Shizuku AI, Inc.

San Francisco, United States

Representative

Linda Joy Kattwinkel

Owen, Wickersham & Erickson, P.C.

Goods and services

What the mark covers

The products and services SHIZUKU is filed for, grouped by Nice class.

  • Downloadable computer software for integrating natural language processing, computational linguistics, information retrieval, data analysis, and machine learning for understanding user queries and generating structured responses based on confidence levels; Downloadable computer software for productivity features such as schedule management, task management, background music generation, and Pomodoro-style timers in conjunction with animated avatars; Downloadable text-to-image generator software using artificial intelligence (AI); Downloadable software for creating avatars, building virtual objects, and interacting with users and objects in virtual worlds; Downloadable computer software applications for creating avatars and generating real-time and audio-visual content; Downloadable computer software using artificial intelligence (AI) for use in creating avatars characters and generating real-time audio-visual content

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Noa e-mailed - sou required from applicant
  2. Official gazette publication confirmation e-mailed
  3. Published for opposition
  4. Notification of notice of publication e-mailed
  5. Approved for pub - principal register
  6. Assigned to examiner
  7. New application office supplied data entered
  8. Application filing receipt mailed
  9. New application entered
FAQ

About SHIZUKU

Who owns the trademark "SHIZUKU"?

The USPTO trademark "SHIZUKU" (application 99537468) is owned by Shizuku AI, Inc.

What is the status of "SHIZUKU"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SHIZUKU and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_019d2b70-4d11-735a-8516-e7b3ed970324
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b70-4d11-735a-8516-e7b3ed970324",
  "object": "trademark",
  "mark_text": "SHIZUKU",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "99537468",
  "filing_date": "2025-12-09",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Shizuku AI, Inc.",
      "entity_id": null
    }
  ]
}