USPTO trademark

EMPIRICAL SYSTEMS

RegisteredUSPTOWord markClass 42

"EMPIRICAL SYSTEMS" is a word mark owned by Empirical Corporation, filed at the USPTO on March 18, 2011. It is registered and covers class 42 (Computer and Scientific Services).

Get this data via the API
Official USPTO record
EMPIRICAL SYSTEMS trademark as filed
As filed with the USPTO
Status
Registered
Since November 6, 2025
Filed
March 18, 2011
Registered
July 21, 2015
Expires
Not recorded
Application no.
85271167
Registration no.
4777379
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns EMPIRICAL SYSTEMS

The owner and representative on file with the office.

Owner

Empirical Corporation

Alexandria, United States

Representative

Clifton E. McCann

FisherBroyles, LLP

Goods and services

What the mark covers

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

  • Computer project management services; consulting in the field of IT project management; IT consulting services; customization of computer hardware and software; consulting in the field of configuration management for computer hardware and software

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of acceptance of sec. 8 & 9 - e-mailed
  2. Registered and renewed (first renewal - 10 yrs)
  3. Registered - sec. 8 (10-yr) accepted/sec. 9 granted
  4. Case assigned to post registration paralegal
  5. Teas section 8 & 9 received
  6. Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
  7. Teas change of correspondence received
  8. Attorney/dom.rep.revoked and/or appointed
  9. Teas revoke/app/change addr of atty/dom rep received
  10. Notice of acceptance of sec. 8 - e-mailed

10 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About EMPIRICAL SYSTEMS

Who owns the trademark "EMPIRICAL SYSTEMS"?

The USPTO trademark "EMPIRICAL SYSTEMS" (application 85271167) is owned by Empirical Corporation.

What is the status of "EMPIRICAL SYSTEMS"?

Its status at the USPTO is: registered.

When was "EMPIRICAL SYSTEMS" registered?

It was registered on July 21, 2015.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull EMPIRICAL SYSTEMS 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_019d2c10-f4e8-70ba-9cf0-b8f8e62d557a
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2c10-f4e8-70ba-9cf0-b8f8e62d557a",
  "object": "trademark",
  "mark_text": "EMPIRICAL SYSTEMS",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "85271167",
  "filing_date": "2011-03-18",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "EMPIRICAL CORPORATION",
      "entity_id": null
    }
  ]
}