USPTO trademark

BOS

Under examinationUSPTOFigurative markClass 16

"BOS" is a figurative mark owned by Kurilon Chemical Co., Ltd., filed at the USPTO on September 30, 2026. It is under examination and covers class 16 (Paper Goods and Printed Matter).

View Kurilon Chemical Co., Ltd. portfolioGet this data via the API
Official USPTO record
BOS trademark as filed
As filed with the USPTO
Status
Under examination
Since September 30, 2026
Filed
September 30, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50137855
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
1 class
Ownership

Who owns BOS

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

Owner

Kurilon Chemical Co., Ltd.

Osaka, Japan

4 trademarks in the portfolioView company

Representative

James J. Bosco, Jr.

The Webb Law Firm

Goods and services

What the mark covers

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

  • Plastic bags for household purposes; Garbage bags of plastic; Plastic bags for disposing of pet waste; Plastic bags for disposable diapers; waste bags of plastic for portable toilets; waste bags of plastic for emergency toilet

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About BOS

Who owns the trademark "BOS"?

The USPTO trademark "BOS" (application 50137855) is owned by Kurilon Chemical Co., Ltd.

What is the status of "BOS"?

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 BOS 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_01a0fa30-cebb-703c-ae0e-61bd35712a7c
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0fa30-cebb-703c-ae0e-61bd35712a7c",
  "object": "trademark",
  "mark_text": "BOS",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50137855",
  "filing_date": "2026-09-30",
  "nice_classes": [
    16
  ],
  "owners": [
    {
      "name": "Kurilon Chemical Co., Ltd.",
      "entity_id": "ent_019ee97a-405b-7387-919c-f173f7319b72"
    }
  ]
}