USPTO trademark

QX600DX

Under examinationUSPTOWord markClass 10

"QX600DX" is a word mark owned by Bio-Rad Laboratories, Inc., filed at the USPTO on April 18, 2025. It is under examination and covers class 10 (Medical Apparatus).

View Bio-Rad Laboratories, Inc. portfolioGet this data via the API
Official USPTO record
QX600DX trademark as filed
As filed with the USPTO
Status
Under examination
Since February 6, 2026
Filed
April 18, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99143764
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns QX600DX

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

Owner

Bio-Rad Laboratories, Inc.

BIO · Hercules, United States

333 trademarks in the portfolioView company

Representative

Margaret C. McHugh

Kilpatrick Townsend & Stockton LLP

Goods and services

What the mark covers

The products and services QX600DX is filed for, grouped by Nice class.

  • Apparatus, namely, nucleic acid, DNA and RNA testing apparatus for medical diagnostic analysis and determination of medical conditions; Medical diagnostic apparatus and instruments, namely, Polymerase Chain Reaction (PCR) instrument to perform amplification and analyzation of nucleic acids; Medical apparatus and instruments, namely, droplet generators for sample preparation of nucleic acids and droplet readers analyzing samples containing nucleic acids; Medical devices and instruments, namely, a digital Polymerase Chain Reaction (dPCR) platform consisting of hardware and software for use in measuring and quantifying DNA for medical diagnostic purposes; Medical diagnostic apparatus for the analysis of bodily fluids, tissues, biomolecules, DNA, antibodies, proteins, molecular material or cellular material; well plates for use as medical apparatus; PCR cartridges for use as medical apparatus; Medical diagnostic kits consisting primarily of nucleic acid probes, buffers and reagents for use in analyzing samples containing nucleic acids

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Teas/email correspondence entered
  2. Correspondence received in law office
  3. Teas response to office action received
  4. Notification of non-final action e-mailed
  5. Non-final action e-mailed
  6. Non-final action written
  7. Assigned to examiner
  8. New application office supplied data entered
  9. Application filing receipt mailed
  10. New application entered
FAQ

About QX600DX

Who owns the trademark "QX600DX"?

The USPTO trademark "QX600DX" (application 99143764) is owned by Bio-Rad Laboratories, Inc.

What is the status of "QX600DX"?

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 QX600DX 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_019d2ab1-527c-7419-9817-352af115ed4b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ab1-527c-7419-9817-352af115ed4b",
  "object": "trademark",
  "mark_text": "QX600DX",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99143764",
  "filing_date": "2025-04-18",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "Bio-Rad Laboratories, Inc.",
      "entity_id": "ent_019eb6f6-e8b6-74bd-b804-5a81510f9337"
    }
  ]
}