USPTO trademark

OPENSITE

RegisteredUSPTOWord markClass 9Class 42

"OPENSITE" is a word mark owned by Bentley Systems, Incorporated, filed at the USPTO on April 24, 2018. It is registered and covers classes 9 and 42.

View Bentley Systems, Incorporated portfolio Get this data via the API

Data current as of August 18, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since August 18, 2025
Filed: April 24, 2018
Registered: July 2, 2019
Expires: Not recorded
Application no.: 87891421
Registration no.: 5795601
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 2 classes

Ownership

Who owns OPENSITE

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

Owner

Bentley Systems, Incorporated

BSY · Exton, United States

423 trademarks in the portfolioView company

Representative

James A. Blanchette

Cesari and McKenna LLP

Goods and services

What the mark covers

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

09Class 9 · Computers and Scientific Devices
Computer software for modeling and plan production in the fields of land development, environmental and site design
42Class 42 · Computer and Scientific Services
Providing temporary use of on-line non-downloadable computer software for modeling and plan production in the fields of land development, environmental and site design

History

What has happened so far

Steps recorded by the USPTO, newest first.

August 18, 2025Notice of acceptance of sec. 8 & 15 - e-mailed
August 18, 2025Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
August 18, 2025Case assigned to post registration paralegal
April 10, 2025Teas section 8 & 15 received
July 2, 2024Courtesy reminder - sec. 8 (6-yr) e-mailed
July 2, 2019Registered-principal register
May 29, 2019Notice of acceptance of statement of use e-mailed
May 28, 2019Allowed principal register - sou accepted
May 25, 2019Statement of use processing complete
May 25, 2019Case assigned to intent to use paralegal

10 earlier steps on the official record.

FAQ

About OPENSITE

Who owns the trademark "OPENSITE"?

The USPTO trademark "OPENSITE" (application 87891421) is owned by Bentley Systems, Incorporated.

What is the status of "OPENSITE"?

Its status at the USPTO is: registered.

When was "OPENSITE" registered?

It was registered on July 2, 2019.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull OPENSITE 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_019d2cce-35ae-74b9-83a7-78612f42d9c2
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2cce-35ae-74b9-83a7-78612f42d9c2",
  "object": "trademark",
  "mark_text": "OPENSITE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "87891421",
  "filing_date": "2018-04-24",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "Bentley Systems, Incorporated",
      "entity_id": "ent_019eb6ff-20c8-75d9-923f-ccc79b5626b2"
    }
  ]
}