USPTO trademark

PS4.0

Under examinationUSPTOWord markClass 36Class 39

"PS4.0" is a word mark owned by The Trustees of Public Storage Operating Company, filed at the USPTO on February 12, 2026. It is under examination and covers classes 36 and 39.

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Official USPTO record
PS4.0 trademark as filed
As filed with the USPTO
Status
Under examination
Since October 20, 2026
Filed
February 12, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99650777
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns PS4.0

The owner and representative on file with the office.

Owner

The Trustees of Public Storage Operating Company

Frisco, United States

Representative

Susan Natland

Baker & Hostetler LLP

Goods and services

What the mark covers

The products and services PS4.0 is filed for, grouped by Nice class.

  • Providing financial information via a website; providing investors with financial information; providing information in connection with insurance for self-storage; Providing financial information in the field of real estate investment in self-storage facilities; Financial analysis and consultation relating to self-storage properties; providing financial information relating to rental payments, occupancy rates, and revenue performance of self storage facilities; providing financial information relating to insurance claims for stored property

  • Providing information in the field of self-storage; providing information regarding rental of storage units and facilities

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Teas/email correspondence entered
  2. Correspondence received in law office
  3. Teas response to office action received
  4. Notification of non-final action e-mailed
  5. Non-final action e-mailed
  6. Non-final action written
  7. Previous allowance count withdrawn
  8. Withdrawn from pub - og review query
  9. Approved for pub - principal register
  10. Assigned to examiner

3 earlier steps on the official record.

FAQ

About PS4.0

Who owns the trademark "PS4.0"?

The USPTO trademark "PS4.0" (application 99650777) is owned by The Trustees of Public Storage Operating Company.

What is the status of "PS4.0"?

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 PS4.0 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_019d2ba5-4872-7337-adef-c835f9a39d45
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ba5-4872-7337-adef-c835f9a39d45",
  "object": "trademark",
  "mark_text": "PS4.0",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99650777",
  "filing_date": "2026-02-12",
  "nice_classes": [
    36,
    39
  ],
  "owners": [
    {
      "name": "The Trustees of Public Storage Operating Company",
      "entity_id": null
    }
  ]
}