USPTO trademark

OS

RegisteredUSPTOWord and designClass 9

"OS" is a word and design mark owned by Plume Design, Inc., filed at the USPTO on March 25, 2024. It is registered and covers class 9 (Computers and Scientific Devices).

View Plume Design, Inc. portfolioGet this data via the API
Official USPTO record
OS trademark as filed
As filed with the USPTO
Status
Registered
Since June 2, 2026
Filed
March 25, 2024
Registered
June 2, 2026
Expires
Not recorded
Application no.
98465904
Registration no.
8286166
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns OS

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

Owner

Plume Design, Inc.

Palo Alto, United States

107 trademarks in the portfolioView company

Representative

Eleanor M. Lackman

Mitchell Silberberg & Knupp LLP

Goods and services

What the mark covers

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

  • Downloadable open-source embedded software for enabling cloud-based communications between hardware devices and software applications for use in delivering and managing services by network device providers and customer premises equipment providers; Downloadable open-source embedded software for enabling cloud-based communications between hardware devices and software applications for use in delivering and managing services offered to users of network devices and customer premises equipment

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Notice of acceptance of statement of use e-mailed
  4. Allowed principal register - sou accepted
  5. Statement of use processing complete
  6. Case assigned to intent to use paralegal
  7. Use amendment filed
  8. Teas statement of use received
  9. Noa e-mailed - sou required from applicant
  10. Official gazette publication confirmation e-mailed

10 earlier steps on the official record.

FAQ

About OS

Who owns the trademark "OS"?

The USPTO trademark "OS" (application 98465904) is owned by Plume Design, Inc.

What is the status of "OS"?

Its status at the USPTO is: registered.

When was "OS" registered?

It was registered on June 2, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull 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 keyView docs
GET /v1/trademarks/{id}
ID=tm_019d2cba-1ee6-742c-83c4-b4a0341262f6
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2cba-1ee6-742c-83c4-b4a0341262f6",
  "object": "trademark",
  "mark_text": "OS",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98465904",
  "filing_date": "2024-03-25",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Plume Design, Inc.",
      "entity_id": "ent_019ebbae-e348-70ea-80ff-c5480df020c9"
    }
  ]
}