USPTO trademark

GRIFFON

Under examinationUSPTOWord markClass 7

"GRIFFON" is a word mark owned by KLA Corporation, filed at the USPTO on September 22, 2026. It is under examination and covers class 7 (Machines and Machine Tools).

View KLA Corporation portfolioGet this data via the API
Official USPTO record
GRIFFON trademark as filed
As filed with the USPTO
Status
Under examination
Since September 22, 2026
Filed
September 22, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50121922
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns GRIFFON

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

KLA Corporation

KLAC · Milpitas, United States

194 trademarks in the portfolioView company

Representative

Paul A. Rodriguez

Dickinson Wright PLLC

Goods and services

What the mark covers

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

  • Semiconductor manufacturing equipment, namely, plasma etching apparatus incorporating plasma etch modules for etching dielectric materials on semiconductor wafers, including semiconductor wafers mounted on film frame carriers

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 GRIFFON

Who owns the trademark "GRIFFON"?

The USPTO trademark "GRIFFON" (application 50121922) is owned by KLA Corporation.

What is the status of "GRIFFON"?

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 GRIFFON 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_01a0ce63-0ca3-733f-ac40-a28f36985778
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0ce63-0ca3-733f-ac40-a28f36985778",
  "object": "trademark",
  "mark_text": "GRIFFON",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50121922",
  "filing_date": "2026-09-22",
  "nice_classes": [
    7
  ],
  "owners": [
    {
      "name": "KLA Corporation",
      "entity_id": "ent_019ebba7-7edd-74cc-9ff4-bf6d084200c6"
    }
  ]
}