USPTO trademark

PERSIMMON

Under examinationUSPTOWord markClass 42

"PERSIMMON" is a word mark owned by Humans& AI, Inc, filed at the USPTO on September 10, 2026. It is under examination and covers class 42 (Computer and Scientific Services).

Get this data via the API
Official USPTO record
PERSIMMON trademark as filed
As filed with the USPTO
Status
Under examination
Since September 10, 2026
Filed
September 10, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50100537
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns PERSIMMON

The owner and representative on file with the office.

Owner

Humans& AI, Inc

Brisbane, United States

Representative

Jessica L. Rothstein

Goodwin Procter LLP

Goods and services

What the mark covers

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

  • Providing temporary use of online non-downloadable software and a hosted application programming interface (API) for simulating human actions, behaviors, decisions, and interactions within digital environments for testing, evaluating, benchmarking, and optimizing autonomous artificial intelligence systems, software agents, and automated decision-making systems

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. New application office supplied data entered
  2. New application entered
  3. Application filing receipt mailed
FAQ

About PERSIMMON

Who owns the trademark "PERSIMMON"?

The USPTO trademark "PERSIMMON" (application 50100537) is owned by Humans& AI, Inc.

What is the status of "PERSIMMON"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull PERSIMMON 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_01a09097-cb3d-72cc-b095-eddae23ef958
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a09097-cb3d-72cc-b095-eddae23ef958",
  "object": "trademark",
  "mark_text": "PERSIMMON",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50100537",
  "filing_date": "2026-09-10",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "HUMANS& AI, INC",
      "entity_id": null
    }
  ]
}