USPTO trademark

STRATUM

RegisteredUSPTOWord markClass 1

"STRATUM" is a word mark owned by ESM Technologies, LLC, filed at the USPTO on January 18, 2024. It is registered and covers class 1 (Chemicals).

View ESM Technologies, LLC portfolio Get this data via the API

Data current as of June 30, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since June 30, 2026
Filed: January 18, 2024
Registered: June 30, 2026
Expires: Not recorded
Application no.: 98363218
Registration no.: 8320390
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns STRATUM

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

Owner

ESM Technologies, LLC

Carthage, United States

42 trademarks in the portfolioView company

Representative

Tore T. DeBella

Faegre Drinker Biddle & Reath LLP

Goods and services

What the mark covers

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

01Class 1 · Chemicals
Nutritional additives for use in manufacturing animal feed; Ingredients for use in the manufacture of dietary and nutritional supplements for humans and animals, namely, eggshell membrane, eggshell membrane powder, eggshell calcium, eggshell calcium powder, and curcumin

History

What has happened so far

Steps recorded by the USPTO, newest first.

June 30, 2026Notice of registration confirmation emailed
June 30, 2026Registered-principal register
May 12, 2026Official gazette publication confirmation e-mailed
May 12, 2026Published for opposition
May 6, 2026Notification of notice of publication e-mailed
April 14, 2026Approved for pub - principal register
April 13, 2026Teas/email correspondence entered
April 13, 2026Correspondence received in law office
April 13, 2026Assigned to lie
April 7, 2026Teas response to suspension inquiry received

10 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

opposition91295772OtherDecember 18, 2024

FAQ

About STRATUM

Who owns the trademark "STRATUM"?

The USPTO trademark "STRATUM" (application 98363218) is owned by ESM Technologies, LLC.

What is the status of "STRATUM"?

Its status at the USPTO is: registered.

When was "STRATUM" registered?

It was registered on June 30, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull STRATUM 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2c83-1d95-765b-b4a9-71431e893972
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2c83-1d95-765b-b4a9-71431e893972",
  "object": "trademark",
  "mark_text": "STRATUM",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98363218",
  "filing_date": "2024-01-18",
  "nice_classes": [
    1
  ],
  "owners": [
    {
      "name": "ESM Technologies, LLC",
      "entity_id": "ent_019ebbf4-bf31-76aa-a876-ec8589145ec3"
    }
  ]
}