USPTO trademark

IO360

RegisteredUSPTOWord markClass 35

"IO360" is a word mark owned by Questex, LLC, filed at the USPTO on August 22, 2019. It is registered and covers class 35 (Advertising and Business).

View Questex, LLC portfolioGet this data via the API
Official USPTO record
IO360 trademark as filed
As filed with the USPTO
Status
Registered
Since December 4, 2025
Filed
August 22, 2019
Registered
August 25, 2020
Expires
Not recorded
Application no.
88588762
Registration no.
6134136
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns IO360

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

Owner

Questex, LLC

Dover, United States

85 trademarks in the portfolioView company

Representative

Mark S. Kaufman

Kaufman & Kahn, LLP

Goods and services

What the mark covers

The products and services IO360 is filed for, grouped by Nice class.

  • Organizing business networking events in the field of Business; Providing a live forum for companies to showcase, display, demonstrate and promote new and innovative ideas, products and services in the convention/meeting management arena; Providing an in-person Business forum in the field of Life Sciences

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Assignment of ownership not updated automatically
  2. Automatic update of assignment of ownership
  3. Notice of acceptance of sec. 8 & 15 - e-mailed
  4. Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
  5. Case assigned to post registration paralegal
  6. Teas section 8 & 15 received
  7. Courtesy reminder - sec. 8 (6-yr) e-mailed
  8. Registered-principal register
  9. Official gazette publication confirmation e-mailed
  10. Published for opposition

10 earlier steps on the official record.

FAQ

About IO360

Who owns the trademark "IO360"?

The USPTO trademark "IO360" (application 88588762) is owned by Questex, LLC.

What is the status of "IO360"?

Its status at the USPTO is: registered.

When was "IO360" registered?

It was registered on August 25, 2020.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull IO360 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_019d2aec-affb-7326-9ecf-fd2030582fd0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2aec-affb-7326-9ecf-fd2030582fd0",
  "object": "trademark",
  "mark_text": "IO360",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88588762",
  "filing_date": "2019-08-22",
  "nice_classes": [
    35
  ],
  "owners": [
    {
      "name": "QUESTEX, LLC",
      "entity_id": "ent_019eb6fb-fced-73ff-a4bb-e5ba5b6be81d"
    }
  ]
}