USPTO trademark

LEGALSERVER

RegisteredUSPTOWord markClass 42

"LEGALSERVER" is a word mark owned by P.S. Technologies, Inc., filed at the USPTO on March 15, 2018. It is registered and covers class 42 (Computer and Scientific Services).

Get this data via the API

Data current as of October 17, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since October 17, 2025
Filed: March 15, 2018
Registered: July 9, 2019
Expires: Not recorded
Application no.: 87835944
Registration no.: 5802573
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns LEGALSERVER

The owner and representative on file with the office.

Owner

P.S. Technologies, Inc.

Chicago, United States

Representative

Thomas M. Williams

Barack Ferrazzano Kirschbaum & Nagelberg LLP

Goods and services

What the mark covers

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

42Class 42 · Computer and Scientific Services
Software as a service (SAAS) services featuring software for legal case management and record keeping relating to volunteers and staffing

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 17, 2025Notice of acceptance of sec. 8 - e-mailed
October 17, 2025Registered - sec. 8 (6-yr) accepted
October 13, 2025Teas response to office action-post reg received
October 8, 2025Post registration action mailed - sec. 8
October 6, 2025Case assigned to post registration paralegal
June 17, 2025Teas section 8 received
July 9, 2024Courtesy reminder - sec. 8 (6-yr) e-mailed
April 21, 2022Applicant/correspondence changes (non-responsive) entered
April 21, 2022Teas change of correspondence received
April 21, 2022Attorney/dom.rep.revoked and/or appointed

10 earlier steps on the official record.

FAQ

About LEGALSERVER

Who owns the trademark "LEGALSERVER"?

The USPTO trademark "LEGALSERVER" (application 87835944) is owned by P.S. Technologies, Inc.

What is the status of "LEGALSERVER"?

Its status at the USPTO is: registered.

When was "LEGALSERVER" registered?

It was registered on July 9, 2019.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull LEGALSERVER 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2cae-ac4b-7389-be7f-3501d276f2df
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2cae-ac4b-7389-be7f-3501d276f2df",
  "object": "trademark",
  "mark_text": "LEGALSERVER",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "87835944",
  "filing_date": "2018-03-15",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "P.S. Technologies, Inc.",
      "entity_id": null
    }
  ]
}