USPTO trademark

SUNSEP

RegisteredUSPTOWord markClass 9Class 10

"SUNSEP" is a word mark owned by Agc Engineering Co., Ltd., filed at the USPTO on November 19, 2024. It is registered and covers classes 9 and 10.

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Official USPTO record
SUNSEP trademark as filed
As filed with the USPTO
Status
Registered
Since December 9, 2025
Filed
November 19, 2024
Registered
December 9, 2025
Expires
Not recorded
Application no.
98861767
Registration no.
8055962
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns SUNSEP

The owner and representative on file with the office.

Owner

Agc Engineering Co., Ltd.

Chiba, Japan

Representative

Matthew L. Frisbee

Leason Ellis LLP

Goods and services

What the mark covers

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

  • constant temperature incubators for laboratory use; air-gas producing apparatus in laboratories for membrane dryers and humidifiers, namely, apparatus for adjusting humidity levels in gases

  • anaesthetic inhalers, sold empty; oxygen inhalators for therapeutic purposes being oxygen inhalators for medical use, sold empty; medical sprayers for dehumidification of medical gasses, humidification of micro flow rate sample gases for medical purposes, analysis of breath gas for humidity levels for medical purposes, and analysis of metabolism for medical patients; humidifiers for medical use

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Teas/email correspondence entered
  8. Correspondence received in law office
  9. Teas request for reconsideration received
  10. Notification of final refusal emailed

10 earlier steps on the official record.

FAQ

About SUNSEP

Who owns the trademark "SUNSEP"?

The USPTO trademark "SUNSEP" (application 98861767) is owned by Agc Engineering Co., Ltd.

What is the status of "SUNSEP"?

Its status at the USPTO is: registered.

When was "SUNSEP" registered?

It was registered on December 9, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SUNSEP 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_019d2a1a-7208-7704-99ee-ac30768a877f
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a1a-7208-7704-99ee-ac30768a877f",
  "object": "trademark",
  "mark_text": "SUNSEP",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98861767",
  "filing_date": "2024-11-19",
  "nice_classes": [
    9,
    10
  ],
  "owners": [
    {
      "name": "AGC ENGINEERING CO., LTD.",
      "entity_id": null
    }
  ]
}