USPTO trademark

XG CHECK

RegisteredUSPTOWord markClass 5

"XG CHECK" is a word mark owned by Sysmex Corporation, filed at the USPTO on April 25, 2025. It is registered and covers class 5 (Pharmaceuticals).

View Sysmex Corporation portfolioGet this data via the API
Official USPTO record
XG CHECK trademark as filed
As filed with the USPTO
Status
Registered
Since December 16, 2025
Filed
April 25, 2025
Registered
December 16, 2025
Priority date
April 18, 2025
Claimed from Japan
Application no.
99154935
Registration no.
8071018
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns XG CHECK

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

Owner

Sysmex Corporation

Kobe, Hyogo, Japan

593 trademarks in the portfolioView company

Representative

Megan Michaels

Crowell & Moring LLP

Goods and services

What the mark covers

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

  • Reference control reagents for medical use for blood cell counters; hematology control materials for testing and calibrating blood cell counters for medical use and reagents, namely, blood and blood cells; hematology control materials for medical use for blood cell counters, namely, blood and blood cells; control reagents for quality control for medical purposes for blood cell counters; control blood for quality control of clinical testing for blood cell counters for medical or veterinary purposes

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-supplemental register
  3. Approved for registration supplemental register
  4. Examiner's amendment entered
  5. Notification of examiners amendment e-mailed
  6. Examiners amendment e-mailed
  7. Examiners amendment -written
  8. Teas/email correspondence entered
  9. Correspondence received in law office
  10. Teas response to office action received

10 earlier steps on the official record.

FAQ

About XG CHECK

Who owns the trademark "XG CHECK"?

The USPTO trademark "XG CHECK" (application 99154935) is owned by Sysmex Corporation.

What is the status of "XG CHECK"?

Its status at the USPTO is: registered.

When was "XG CHECK" registered?

It was registered on December 16, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull XG CHECK 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_019d2ab7-81b9-769d-9313-a2d4a951ff46
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ab7-81b9-769d-9313-a2d4a951ff46",
  "object": "trademark",
  "mark_text": "XG CHECK",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99154935",
  "filing_date": "2025-04-25",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Sysmex Corporation",
      "entity_id": "ent_019eb6f8-8ecc-7772-9815-596f843c2dce"
    }
  ]
}