USPTO trademark

POWERBASE

Under examinationUSPTOWord and designClass 7Class 9

"POWERBASE" is a word and design mark owned by Lion Power, LLC, filed at the USPTO on October 29, 2026. It is under examination and covers classes 7 and 9.

Get this data via the API
Official USPTO record
POWERBASE trademark as filed
As filed with the USPTO
Status
Under examination
Since October 29, 2026
Filed
October 29, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50188402
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
2 classes
Ownership

Who owns POWERBASE

The owner and representative on file with the office.

Owner

Lion Power, LLC

Greenville, United States

Representative

Matthew D. Witsman

Foley & Lardner LLP

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About POWERBASE

Who owns the trademark "POWERBASE"?

The USPTO trademark "POWERBASE" (application 50188402) is owned by Lion Power, LLC.

What is the status of "POWERBASE"?

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 POWERBASE 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_01a18cea-2eac-769a-a205-d03c35df98ba
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a18cea-2eac-769a-a205-d03c35df98ba",
  "object": "trademark",
  "mark_text": "POWERBASE",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50188402",
  "filing_date": "2026-10-29",
  "nice_classes": [
    7,
    9
  ],
  "owners": [
    {
      "name": "Lion Power, LLC",
      "entity_id": null
    }
  ]
}