USPTO trademark

PSL

RegisteredUSPTOWord markClass 35Class 36

"PSL" is a word mark owned by Pioneer Square Investment Advisor, LLC, filed at the USPTO on April 23, 2018. It is registered and covers classes 35 and 36.

Get this data via the API
Official USPTO record
PSL trademark as filed
As filed with the USPTO
Status
Registered
Since March 20, 2026
Filed
April 23, 2018
Registered
January 7, 2020
Expires
Not recorded
Application no.
87889588
Registration no.
5952721
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns PSL

The owner and representative on file with the office.

Owner

Pioneer Square Investment Advisor, LLC

Seattle, United States

Representative

John Whitaker

Christensen O'Connor Johnson Kindness

Goods and services

What the mark covers

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

  • Incubation services, namely, providing work space containing business equipment to freelancers, start-ups, existing businesses and non-profits and idea development, namely concept and brand development in the fields of computer related technologies and online web businesses, as well as new business venture development and formation consulting services; business development consulting services to startups, existing businesses and non-profits

  • Venture capital services, namely, providing financing and renting office space to freelancers, start-ups, existing businesses and nonprofits

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of acceptance of sec. 8 & 15 - e-mailed
  2. Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
  3. Case assigned to post registration paralegal
  4. Teas section 8 & 15 received
  5. Courtesy reminder - sec. 8 (6-yr) e-mailed
  6. Registered-principal register
  7. Official gazette publication confirmation e-mailed
  8. Published for opposition
  9. Notification of notice of publication e-mailed
  10. Assigned to lie

10 earlier steps on the official record.

FAQ

About PSL

Who owns the trademark "PSL"?

The USPTO trademark "PSL" (application 87889588) is owned by Pioneer Square Investment Advisor, LLC.

What is the status of "PSL"?

Its status at the USPTO is: registered.

When was "PSL" registered?

It was registered on January 7, 2020.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull PSL 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_019d2ccd-382a-72bd-9410-e480cec90e06
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ccd-382a-72bd-9410-e480cec90e06",
  "object": "trademark",
  "mark_text": "PSL",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "87889588",
  "filing_date": "2018-04-23",
  "nice_classes": [
    35,
    36
  ],
  "owners": [
    {
      "name": "Pioneer Square Investment Advisor, LLC",
      "entity_id": null
    }
  ]
}