USPTO trademark

BIO-OS

AllowedUSPTOWord markClass 42

"BIO-OS" is a word mark owned by Ronawk, Inc., filed at the USPTO on September 16, 2025. It has been allowed and covers class 42 (Computer and Scientific Services).

Get this data via the API

Data current as of October 19, 2026Official USPTO record

As filed with the USPTO

Status: Allowed; Since October 20, 2026
Filed: September 16, 2025
Registered: Not yet
Expires: Not recorded
Application no.: 99395306
Registration no.: Not yet
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns BIO-OS

The owner and representative on file with the office.

Owner

Ronawk, Inc.

Overland Park, United States

Representative

Nathaniel T. Quirk

Burr & Forman

Goods and services

What the mark covers

The products and services BIO-OS is filed for, grouped by Nice class.

42Class 42 · Computer and Scientific Services
Custom design and engineering of kits comprising cell growth substrates and supporting accessories in the nature of culture vessels and media reservoirs, all for biomanufacturing.

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 20, 2026Noa e-mailed - sou required from applicant
August 25, 2026Official gazette publication confirmation e-mailed
August 25, 2026Published for opposition
August 19, 2026Notification of notice of publication e-mailed
July 27, 2026Approved for pub - principal register
June 29, 2026Assigned to examiner
May 11, 2026Teas/email correspondence entered
May 11, 2026Correspondence received in law office
May 11, 2026Teas response to office action received
February 10, 2026Notification of non-final action e-mailed

6 earlier steps on the official record.

FAQ

About BIO-OS

Who owns the trademark "BIO-OS"?

The USPTO trademark "BIO-OS" (application 99395306) is owned by Ronawk, Inc.

What is the status of "BIO-OS"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull BIO-OS 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2b2d-3ebc-77eb-bfb2-c94891ddb221
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2b2d-3ebc-77eb-bfb2-c94891ddb221",
  "object": "trademark",
  "mark_text": "BIO-OS",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "99395306",
  "filing_date": "2025-09-16",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "Ronawk, Inc.",
      "entity_id": null
    }
  ]
}