USPTO trademark

CLASSEN

RegisteredUSPTOWord markClass 7

"CLASSEN" is a word mark owned by Schiller Grounds Care Inc., filed at the USPTO on December 9, 2004. It is registered and covers class 7 (Machines and Machine Tools).

Get this data via the API
Official USPTO record
CLASSEN trademark as filed
As filed with the USPTO
Status
Registered
Since December 27, 2025
Filed
December 9, 2004
Registered
January 24, 2006
Expires
Not recorded
Application no.
76623843
Registration no.
3048156
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns CLASSEN

The owner and representative on file with the office.

Owner

Schiller Grounds Care Inc.

Southampton, United States

Representative

Holly Ford Lewis

Panitch Schwarze Belisario & Nadel LLP

Goods and services

What the mark covers

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

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 (second renewal - 10 yrs)
  3. Registered - sec. 8 (10-yr) accepted/sec. 9 granted
  4. Case assigned to post registration paralegal
  5. Teas withdrawal of attorney received-firm retains
  6. Teas change of correspondence received
  7. Attorney/dom.rep.revoked and/or appointed
  8. Teas revoke/app/change addr of atty/dom rep received
  9. Applicant/correspondence changes (non-responsive) entered
  10. Teas change of owner address received

10 earlier steps on the official record.

FAQ

About CLASSEN

Who owns the trademark "CLASSEN"?

The USPTO trademark "CLASSEN" (application 76623843) is owned by Schiller Grounds Care Inc.

What is the status of "CLASSEN"?

Its status at the USPTO is: registered.

When was "CLASSEN" registered?

It was registered on January 24, 2006.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CLASSEN 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_019d1f92-924a-70fd-9802-826711f2b06f
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d1f92-924a-70fd-9802-826711f2b06f",
  "object": "trademark",
  "mark_text": "CLASSEN",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "76623843",
  "filing_date": "2004-12-09",
  "nice_classes": [
    7
  ],
  "owners": [
    {
      "name": "SCHILLER GROUNDS CARE INC.",
      "entity_id": null
    }
  ]
}