USPTO trademark

DENSOCAN

RegisteredUSPTOWord markClass 21

"DENSOCAN" is a word mark owned by Schott Aktiengesellschaft, filed at the USPTO on August 20, 1984. It is registered and covers class 21 (Housewares and Glass).

View Schott Aktiengesellschaft portfolio Get this data via the API

Data current as of July 5, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since July 5, 2025
Filed: August 20, 1984
Registered: May 21, 1985
Expires: Not recorded
Application no.: 73495537
Registration no.: 1336724
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns DENSOCAN

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

Owner

Schott Aktiengesellschaft

D-55122 Mainz, Germany

995 trademarks in the portfolioView company

Representative

Merry Biggerstaff

Jennifer Silverman PLLC

Goods and services

What the mark covers

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

21Class 21 · Housewares and Glass
Glass Tubing for the Production of Ampoules and Vials

History

What has happened so far

Steps recorded by the USPTO, newest first.

July 5, 2025Notice of acceptance of sec. 8 & 9 - e-mailed
July 5, 2025Registered and renewed (third renewal - 10 yrs)
July 5, 2025Registered - sec. 8 (10-yr) accepted/sec. 9 granted
July 5, 2025Case assigned to post registration paralegal
January 29, 2025Teas section 8 & 9 received
May 21, 2024Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
May 7, 2024Teas change of correspondence received
May 7, 2024Teas change of domestic representatives address
May 7, 2024Attorney/dom.rep.revoked and/or appointed
May 7, 2024Teas revoke/app/change addr of atty/dom rep received

10 earlier steps on the official record.

FAQ

About DENSOCAN

Who owns the trademark "DENSOCAN"?

The USPTO trademark "DENSOCAN" (application 73495537) is owned by Schott Aktiengesellschaft.

What is the status of "DENSOCAN"?

Its status at the USPTO is: registered.

When was "DENSOCAN" registered?

It was registered on May 21, 1985.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DENSOCAN 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_019d1694-6d46-75cf-a150-2423a1ebf32e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d1694-6d46-75cf-a150-2423a1ebf32e",
  "object": "trademark",
  "mark_text": "DENSOCAN",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "73495537",
  "filing_date": "1984-08-20",
  "nice_classes": [
    21
  ],
  "owners": [
    {
      "name": "SCHOTT AKTIENGESELLSCHAFT",
      "entity_id": "ent_019eb6f6-339f-7026-9611-749f78c14249"
    }
  ]
}