USPTO trademark

SINE

RegisteredUSPTOWord markClass 20

"SINE" is a word mark owned by Sedia Systems, Inc., filed at the USPTO on August 4, 2020. It is registered and covers class 20 (Furniture and Articles Not Otherwise Classified).

View Sedia Systems, Inc. portfolio Get this data via the API

Data current as of April 29, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since March 22, 2022
Filed: August 4, 2020
Registered: March 22, 2022
Expires: Not recorded
Application no.: 90091668
Registration no.: 6680412
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns SINE

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

Owner

Sedia Systems, Inc.

Chicago, United States

5 trademarks in the portfolioView company

Representative

Robert R. Teel

Foster Garvey PC

Goods and services

What the mark covers

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

20Class 20 · Furniture and Articles Not Otherwise Classified
Auditorium seating, namely, chairs for installation in auditoriums, lecture halls, training rooms, classrooms, business, hospitality, healthcare administrative and performing arts venues

History

What has happened so far

Steps recorded by the USPTO, newest first.

April 23, 2025Teas change of correspondence received
April 23, 2025Attorney/dom.rep.revoked and/or appointed
April 23, 2025Teas revoke/app/change addr of atty/dom rep received
April 23, 2025Applicant/correspondence changes (non-responsive) entered
April 23, 2025Teas change of owner address received
March 22, 2022Registered-principal register
February 12, 2022Notice of acceptance of statement of use e-mailed
February 11, 2022Allowed principal register - sou accepted
December 13, 2021Notification of non-final action e-mailed
December 13, 2021Non-final action e-mailed

10 earlier steps on the official record.

FAQ

About SINE

Who owns the trademark "SINE"?

The USPTO trademark "SINE" (application 90091668) is owned by Sedia Systems, Inc.

What is the status of "SINE"?

Its status at the USPTO is: registered.

When was "SINE" registered?

It was registered on March 22, 2022.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SINE 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_019d2c08-c403-7568-8916-57e2acfeb1da
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2c08-c403-7568-8916-57e2acfeb1da",
  "object": "trademark",
  "mark_text": "SINE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "90091668",
  "filing_date": "2020-08-04",
  "nice_classes": [
    20
  ],
  "owners": [
    {
      "name": "Sedia Systems, Inc.",
      "entity_id": "ent_019eb71c-ddd3-71ed-837a-92be280ffc34"
    }
  ]
}