USPTO trademark

MENTRA

AbandonedUSPTOWord markClass 9

"MENTRA" is a word mark owned by Mentra Labs, Inc., filed at the USPTO on September 12, 2025. It was abandoned and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
MENTRA trademark as filed
As filed with the USPTO
Status
Abandoned
Since October 28, 2026
Filed
September 12, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99389512
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns MENTRA

The owner and representative on file with the office.

Owner

Mentra Labs, Inc.

San Francisco, United States

Representative

Trevor A. Caudle, Esq.

Trevor Caudle Law Practice, PC

Goods and services

What the mark covers

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

  • Eyewear; Smart glasses; Augmented reality glasses; Wearable computers in the nature of smartglasses; Eyewear for use with augmented reality featuring integrated audio, video, and computing functions

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Abandonment notice e-mailed - inter partes decision
  2. Abandonment - after inter partes decision
  3. Opposition terminated no. 999999
  4. Opposition sustained no. 999999
  5. Extension of time to oppose process - terminated
  6. Opposition instituted no. 999999
  7. Assigned to examiner
  8. Extension of time to oppose received
  9. Official gazette publication confirmation e-mailed
  10. Published for opposition

6 earlier steps on the official record.

Disputes

Oppositions and cancellations

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

FAQ

About MENTRA

Who owns the trademark "MENTRA"?

The USPTO trademark "MENTRA" (application 99389512) is owned by Mentra Labs, Inc.

What is the status of "MENTRA"?

Its status at the USPTO is: abandoned.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull MENTRA 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_019d2b2a-4ff2-75ba-9641-d89a37522c54
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b2a-4ff2-75ba-9641-d89a37522c54",
  "object": "trademark",
  "mark_text": "MENTRA",
  "status": {
    "primary": "inactive",
    "stage": "abandoned"
  },
  "office_code": "US",
  "application_number": "99389512",
  "filing_date": "2025-09-12",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Mentra Labs, Inc.",
      "entity_id": null
    }
  ]
}