USPTO trademark

CORE PREP

Under examinationUSPTOWord markClass 7

"CORE PREP" is a word mark owned by Diamond Products, Limited, filed at the USPTO on October 27, 2026. It is under examination and covers class 7 (Machines and Machine Tools).

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Official USPTO record
CORE PREP trademark as filed
As filed with the USPTO
Status
Under examination
Since October 27, 2026
Filed
October 27, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50183541
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns CORE PREP

The owner and representative on file with the office.

Owner

Diamond Products, Limited

Elyria, United States

Representative

Gregory S. Vickers

Rankin Hill & Clark LLP

Goods and services

What the mark covers

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

  • Floor stripper machines and parts therefore; floor grinding machines and parts therefor; floor polishing machines and parts therefor; floor leveling machines and parts therefor; floor profiling machines and parts therefor; floor coating removal machines and parts therefor; floor strippers and parts therefor; floor scarifiers & planers and parts therefor; concrete stripper machines and parts therefore; concrete grinding machines and parts therefor; concrete polishing machines and parts therefor; concrete leveling machines and parts therefor; concrete profiling machines and parts therefor; concrete coating removal machines and parts therefor; concrete strippers and parts therefor; concrete scarifiers & planers and parts therefor

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application office supplied data entered
  3. New application entered
FAQ

About CORE PREP

Who owns the trademark "CORE PREP"?

The USPTO trademark "CORE PREP" (application 50183541) is owned by Diamond Products, Limited.

What is the status of "CORE PREP"?

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 CORE PREP 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_01a1829f-382b-76c9-b83e-eccef8a260e5
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a1829f-382b-76c9-b83e-eccef8a260e5",
  "object": "trademark",
  "mark_text": "CORE PREP",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50183541",
  "filing_date": "2026-10-27",
  "nice_classes": [
    7
  ],
  "owners": [
    {
      "name": "Diamond Products, Limited",
      "entity_id": null
    }
  ]
}