USPTO trademark

METTRAC

Opposition periodUSPTOWord markClass 5

"METTRAC" is a word mark owned by Luminance Biosciences, Inc., filed at the USPTO on May 21, 2026. It is in its opposition period and covers class 5 (Pharmaceuticals).

Get this data via the API
Official USPTO record
METTRAC trademark as filed
As filed with the USPTO
Status
Opposition period
Since October 20, 2026
Filed
May 21, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99839064
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns METTRAC

The owner and representative on file with the office.

Owner

Luminance Biosciences, Inc.

Windsor, United States

Representative

Laura M. King

Matrix Law Group, LLP

Goods and services

What the mark covers

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

  • Radioactive pharmaceutical preparations for use in vivo diagnostic or therapeutic use; Diagnostic radiopharmaceutical preparations; Diagnostic kits comprising diagnostic agents, preparations and substances for medical purposes; Radio-isotope markers for therapeutic or diagnostic use; Radiopharmaceutical imaging and detection agents for diagnosing and monitoring cancer; Medical diagnostic reagents; Therapeutic pharmaceutical for the treatment of cancer; Therapeutic biological preparations for use in cancer

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Assigned to examiner
  6. Application filing receipt mailed
  7. New application office supplied data entered
  8. New application entered
FAQ

About METTRAC

Who owns the trademark "METTRAC"?

The USPTO trademark "METTRAC" (application 99839064) is owned by Luminance Biosciences, Inc.

What is the status of "METTRAC"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull METTRAC 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_019e5341-4bf9-723f-b65d-3dbac0c9ec8a
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019e5341-4bf9-723f-b65d-3dbac0c9ec8a",
  "object": "trademark",
  "mark_text": "METTRAC",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99839064",
  "filing_date": "2026-05-21",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Luminance Biosciences, Inc.",
      "entity_id": null
    }
  ]
}