USPTO trademark

PROAIRTEK FILTERS

Under examinationUSPTOWord and designClass 11

"PROAIRTEK FILTERS" is a word and design mark owned by EOS Trading Corp, filed at the USPTO on August 10, 2026. It is under examination and covers class 11 (Environmental Control Apparatus).

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Official USPTO record
PROAIRTEK FILTERS trademark as filed
As filed with the USPTO
Status
Under examination
Since August 10, 2026
Filed
August 10, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50042438
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns PROAIRTEK FILTERS

The owner and representative on file with the office.

Owner

EOS Trading Corp

Pembroke Park, United States

Representative

Peixin Zhang

Law Offices of James Zhou

Goods and services

What the mark covers

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

  • Dehumidifiers; Humidifiers; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air conditioners; Air filtering units; Air filters for air-conditioning units; Air purifiers; Filters for air conditioning; Industrial scrubbers for removing particulate matter from the air during industrial processing, namely, impingement scrubbers, venturi scrubbers, dynamic scrubbers; Ionisation apparatus for the treatment of air; Ozone generators for air purification; Ventilating fans for household use; Ventilating louvers; Ventilation hoods

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About PROAIRTEK FILTERS

Who owns the trademark "PROAIRTEK FILTERS"?

The USPTO trademark "PROAIRTEK FILTERS" (application 50042438) is owned by EOS Trading Corp.

What is the status of "PROAIRTEK FILTERS"?

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 PROAIRTEK FILTERS 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_019ff0f4-8d52-751c-a749-37aae9f277e0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019ff0f4-8d52-751c-a749-37aae9f277e0",
  "object": "trademark",
  "mark_text": "PROAIRTEK FILTERS",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50042438",
  "filing_date": "2026-08-10",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "EOS Trading Corp",
      "entity_id": null
    }
  ]
}