USPTO trademark

DURALENE HEAVY DUTY LUBRICANTS

Under examinationUSPTOWord and designClass 4

"DURALENE HEAVY DUTY LUBRICANTS" is a word and design mark owned by United Oil Company, Inc., filed at the USPTO on June 11, 2026. It is under examination and covers class 4 (Lubricants and Fuels).

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Official USPTO record
DURALENE HEAVY DUTY LUBRICANTS trademark as filed
As filed with the USPTO
Status
Under examination
Since October 28, 2026
Filed
June 11, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99879256
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns DURALENE HEAVY DUTY LUBRICANTS

The owner and representative on file with the office.

Owner

United Oil Company, Inc.

Baltimore, United States

Representative

Peter J. Davis

Whiteford, Taylor & Preston, LLP

Goods and services

What the mark covers

The products and services DURALENE HEAVY DUTY LUBRICANTS is filed for, grouped by Nice class.

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Assigned to examiner
  2. Notice of design search code e-mailed
  3. New application office supplied data entered
  4. Application filing receipt mailed
  5. New application entered
FAQ

About DURALENE HEAVY DUTY LUBRICANTS

Who owns the trademark "DURALENE HEAVY DUTY LUBRICANTS"?

The USPTO trademark "DURALENE HEAVY DUTY LUBRICANTS" (application 99879256) is owned by United Oil Company, Inc.

What is the status of "DURALENE HEAVY DUTY LUBRICANTS"?

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 DURALENE HEAVY DUTY LUBRICANTS 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_019ebf65-a193-7732-9316-f4fa710689a4
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019ebf65-a193-7732-9316-f4fa710689a4",
  "object": "trademark",
  "mark_text": "DURALENE HEAVY DUTY LUBRICANTS",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99879256",
  "filing_date": "2026-06-11",
  "nice_classes": [
    4
  ],
  "owners": [
    {
      "name": "United Oil Company, Inc.",
      "entity_id": null
    }
  ]
}