USPTO trademark

PSI

Under examinationUSPTOWord and designClass 1Class 42

"PSI" is a word and design mark owned by Brandon Products Limited, filed at the USPTO on June 17, 2026. It is under examination and covers classes 1 and 42.

View Brandon Products Limited portfolioGet this data via the API
Official USPTO record
PSI trademark as filed
As filed with the USPTO
Status
Under examination
Since June 17, 2026
Filed
June 17, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99890129
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
2 classes
Ownership

Who owns PSI

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Brandon Products Limited

Tralee, Kerry, Ireland

15 trademarks in the portfolioView company

Representative

Michele S. Katz

Advitam IP, LLC

Goods and services

What the mark covers

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

  • Fertilizers; seaweed fertilizers; seaweeds for use as a fertilizer; biofertilizers; biostimulants; chemical substances, materials, preparations and natural elements for the manufacture of fertilizers, seaweed fertilizers, seaweeds for use as a fertilizer, biofertilizers and biostimulants.

  • Science and technology services; natural science services; chemical design and analysis services; quality assurance consultancy; providing quality assurance services; product, material and chemical testing, authentication and quality control services; chemical trial support services

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About PSI

Who owns the trademark "PSI"?

The USPTO trademark "PSI" (application 99890129) is owned by Brandon Products Limited.

What is the status of "PSI"?

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 PSI 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_019ede4d-d682-7628-ab18-ac20690ed490
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019ede4d-d682-7628-ab18-ac20690ed490",
  "object": "trademark",
  "mark_text": "PSI",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99890129",
  "filing_date": "2026-06-17",
  "nice_classes": [
    1,
    42
  ],
  "owners": [
    {
      "name": "Brandon Products Limited",
      "entity_id": "ent_019ebb40-95de-77ab-8ca3-2ca57ca02e14"
    }
  ]
}