USPTO trademark

µ TESTµ

AllowedUSPTOWord and designClass 9Class 42

"µ TESTµ" is a word and design mark owned by Lambdatest, Inc., filed at the USPTO on November 24, 2025. It has been allowed and covers classes 9 and 42.

View Lambdatest, Inc. portfolioGet this data via the API
Official USPTO record
µ TESTµ trademark as filed
As filed with the USPTO
Status
Allowed
Since June 23, 2026
Filed
November 24, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99513875
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
2 classes
Ownership

Who owns µ 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 µ 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. Noa e-mailed - sou required from applicant
  2. Official gazette publication confirmation e-mailed
  3. Published for opposition
  4. Notification of notice of publication e-mailed
  5. Approved for pub - principal register
  6. Assigned to examiner
  7. Notice of design search code e-mailed
  8. New application office supplied data entered
  9. Application filing receipt mailed
  10. New application entered
FAQ

About µ TESTµ

Who owns the trademark "µ TESTµ"?

The USPTO trademark "µ TESTµ" (application 99513875) is owned by Lambdatest, Inc.

What is the status of "µ TESTµ"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull µ 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-b0ce-7394-9fc0-b60c161c6692
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b65-b0ce-7394-9fc0-b60c161c6692",
  "object": "trademark",
  "mark_text": "µ TESTµ",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "99513875",
  "filing_date": "2025-11-24",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "Lambdatest, Inc.",
      "entity_id": "ent_019eb711-4e5c-7702-aecf-9f66e09eb228"
    }
  ]
}