USPTO trademark

NAVUNION

Under examinationUSPTOWord markClass 9Class 10

"NAVUNION" is a word mark owned by Cheng-Yuan Hsieh, filed at the USPTO on October 20, 2026. It is under examination and covers classes 9 and 10.

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Official USPTO record
NAVUNION trademark as filed
As filed with the USPTO
Status
Under examination
Since October 20, 2026
Filed
October 20, 2026
Registered
Not yet
Priority date
September 14, 2026
Claimed from Taiwan
Application no.
50171726
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns NAVUNION

The owner and representative on file with the office.

Owner

Cheng-Yuan Hsieh

Taipei City, Taiwan

Representative

Patrick Jay Hines

Muncy, Geissler, Olds & Lowe, P.C.

Goods and services

What the mark covers

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

  • Downloadable medical software for processing and displaying images on ultrasound medical imaging machines; Downloadable software for processing digital images of the anatomy for diagnosis and treatment; Downloadable application programming interface (API) software for tracking the position of ultrasound transducers, needles and medical instruments and for displaying their position on ultrasound images during image-guided interventional, surgical and diagnostic procedures; Downloadable computer software for registering and fusing computed tomography (CT), magnetic resonance (MR) and positron emission tomography (PET) images with live ultrasound images; Downloadable computer software for planning needle and instrument access paths for interventional and surgical procedures; Computer hardware and recorded software for operating medical imaging apparatus sold as a unit; Sensors for determining position; Electromagnetic apparatus used to generate or measure magnetic fields; Optical position sensors; Infrared cameras; Downloadable computer software for processing digital images

  • Medical devices and apparatus, namely, ultrasound imaging apparatus, scanners and needle guides, and parts and fittings therefor; Medical imaging apparatus for use in ultrasound-guided interventional, surgical and diagnostic procedures incorporating recorded software for image-guided navigation of needles and medical instruments, namely, tracking the position of ultrasound transducers, needles and medical instruments and displaying their position on live ultrasound images; Medical and surgical apparatus and instruments for use in ultrasound-guided interventional, surgical and diagnostic procedures; Ultrasound diagnostic apparatus for medical purposes

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About NAVUNION

Who owns the trademark "NAVUNION"?

The USPTO trademark "NAVUNION" (application 50171726) is owned by Cheng-Yuan Hsieh.

What is the status of "NAVUNION"?

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 NAVUNION 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_01a15e93-bbf7-757b-a73f-6197fe49e0d0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a15e93-bbf7-757b-a73f-6197fe49e0d0",
  "object": "trademark",
  "mark_text": "NAVUNION",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50171726",
  "filing_date": "2026-10-20",
  "nice_classes": [
    9,
    10
  ],
  "owners": [
    {
      "name": "Cheng-Yuan Hsieh",
      "entity_id": null
    }
  ]
}