USPTO trademark

TESTµ

Awaiting publicationUSPTOWord markClass 9Class 42

"TESTµ" is a word mark owned by Lambdatest, Inc., filed at the USPTO on November 24, 2025. It is waiting to be published and covers classes 9 and 42.

View Lambdatest, Inc. portfolioGet this data via the API
Official USPTO record
TESTµ trademark as filed
As filed with the USPTO
Status
Awaiting publication
Since October 15, 2026
Filed
November 24, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99513803
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns TESTµ

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

Owner

Lambdatest, Inc.

San Francisco, United States

18 trademarks in the portfolioView company

Representative

Kevin William Grierson

CM Law PLLC

Goods and services

What the mark covers

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

  • Computer software applications, downloadable, for web and mobile app testing; Downloadable mobile applications for web and mobile app testing; Recorded computer software platforms for web and mobile app testing; Computer software platforms, recorded, for web and mobile app testing; Computer software platforms, downloadable, for web and mobile app testing

  • Computer programming and computer system analysis; Computer programming; Computer software design; Maintenance of computer software

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Withdrawn from pub - og review query
  2. Approved for pub - principal register
  3. Examiner's amendment entered
  4. Notification of examiners amendment e-mailed
  5. Examiners amendment e-mailed
  6. Examiners amendment -written
  7. Notification of non-final action e-mailed
  8. Non-final action e-mailed
  9. Non-final action written
  10. Assigned to examiner

3 earlier steps on the official record.

FAQ

About TESTµ

Who owns the trademark "TESTµ"?

The USPTO trademark "TESTµ" (application 99513803) is owned by Lambdatest, Inc.

What is the status of "TESTµ"?

Its status at the USPTO is: awaiting publication.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull TESTµ 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_019d2b65-a723-764d-843f-61c028e60e8f
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b65-a723-764d-843f-61c028e60e8f",
  "object": "trademark",
  "mark_text": "TESTµ",
  "status": {
    "primary": "pending",
    "stage": "pending_publication"
  },
  "office_code": "US",
  "application_number": "99513803",
  "filing_date": "2025-11-24",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "Lambdatest, Inc.",
      "entity_id": "ent_019eb711-4e5c-7702-aecf-9f66e09eb228"
    }
  ]
}