USPTO trademark

Z

Under examinationUSPTOWord and designClass 1Class 6Class 14Class 37+2

"Z" is a word and design mark owned by Korea Zinc Co., Ltd., filed at the USPTO on July 29, 2026. It is under examination and covers classes 1, 6, 14, 37, 40 and 42.

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Official USPTO record
Z trademark as filed
As filed with the USPTO
Status
Under examination
Since October 15, 2026
Filed
July 29, 2026
Registered
Not yet
Priority date
July 1, 2026
Claimed from South Korea
Application no.
50019423
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
6 classes
Ownership

Who owns Z

The owner and representative on file with the office.

Owner

Korea Zinc Co., Ltd.

Seoul, South Korea

Representative

Steven D. Lustig

Panitch Schwarze Belisario & Nadel LLP

Goods and services

What the mark covers

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

  • Cobalt oxide for industrial purposes; antimony oxides; sulfuric acid; nickel sulphate; bismuth; antimony; thallium; tellurium; hydrogen; ammonia; gallium; Sulfuric acid for use in the manufacture of semiconductor

  • Zinc; zinc and its alloys; zinc ingots; zinc alloy ingots; lead and its alloys; lead ingots; lead alloy ingots; copper ingots; copper, unwrought or semi-wrought; lead, unwrought or semi-wrought; unwrought or semi-wrought non-ferrous metals; cobalt, raw; indium; tin; tin ingots; cadmium; copper foils; nickel; germanium; limonite; gold ores; metal ores; lead ores; nickel ores; copper ores; manganese ores; molybdenum ores; galena; galena [ore]; mercury ores; zinc ores; antimony ores; uranium ores; iron pyrites; silver ores; tin ores; zirconium ores; bismuth ores; iron ores; cobalt ores; chrome ores; chrome iron ores; tungsten ores; thorium ores

  • Precious metals; gold; gold alloys; silver; silver alloy ingots; palladium

  • Construction of power plants; construction of new regeneration energy factory; construction of new regenerative energy factories including factories for the production of solar energy and wind power; installation of photovoltaic power generation installations; installation and maintenance of solar thermal installations; installation of wind power plants facilities; repair and maintenance of wind power plants; construction, erection, installation, repair, renovation, servicing, maintenance and dismantling of wind farms; construction of wind power plants; vehicle battery charging; recharging services for electric vehicles; installation of wind turbines; recharging of batteries and accumulators; maintenance and repair of energy generating installations; installation of photovoltaic power generators; maintenance of photovoltaic power generators; installation, maintenance and repair of photovoltaic modules; installation of wind power generators; repair of wind power generators; repair and maintenance of photovoltaic power generation installations; installation, maintenance and repair of equipment and apparatus for use in mining, open pit mining and quarrying; mining extraction; cobalt mining; mining for rare earth; lithium mining; nickel mining; uranium mining; mining extraction of metals

  • Smelting of zinc; smelting of lead; refining of zinc; refining of lead; smelting and refining of non-metallic minerals; upcycling [waste recycling]; recycling of electronics; recycling of electric batteries; recycling of waste and trash; recycling of waste and providing information relating thereto; production of energy by power plants; production of energy; production of renewable green energy; generation of electricity from solar energy; generation of electricity from wave, wind and solar energy; electricity generating of wind power; generation of electricity from wind energy; metalworking; treatment of metal; treatment of waste materials

  • Technical consulting relating of renewable energy production; research in the field of energy; mining and mineral exploration; mining and mineral exploration services; studies relating to environmentally friendly mining technology; geophysical exploration for the mining industry

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notification of non-final action e-mailed
  2. Non-final action e-mailed
  3. Non-final action written
  4. Assigned to examiner
  5. Notice of design search code e-mailed
  6. New application office supplied data entered
  7. Application filing receipt mailed
  8. New application entered
FAQ

About Z

Who owns the trademark "Z"?

The USPTO trademark "Z" (application 50019423) is owned by Korea Zinc Co., Ltd.

What is the status of "Z"?

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 Z 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_019fb31f-a089-767b-a997-5cc87ee34a04
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019fb31f-a089-767b-a997-5cc87ee34a04",
  "object": "trademark",
  "mark_text": "Z",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50019423",
  "filing_date": "2026-07-29",
  "nice_classes": [
    1,
    6,
    14,
    37,
    40,
    42
  ],
  "owners": [
    {
      "name": "Korea Zinc Co., Ltd.",
      "entity_id": null
    }
  ]
}