USPTO trademark

SILVADUR

RegisteredUSPTOWord markClass 5

"SILVADUR" is a word mark owned by Lanxess Corporation, filed at the USPTO on May 9, 2019. It is registered and covers class 5 (Pharmaceuticals).

View Lanxess Corporation portfolioGet this data via the API
Official USPTO record
SILVADUR trademark as filed
As filed with the USPTO
Status
Registered
Since December 11, 2025
Filed
May 9, 2019
Registered
November 19, 2019
Expires
Not recorded
Application no.
88423151
Registration no.
5914658
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SILVADUR

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

Owner

Lanxess Corporation

Pittsburgh, United States

152 trademarks in the portfolioView company

Representative

Jennifer Fraser

Dykema Gossett PLLC

Goods and services

What the mark covers

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

  • All purpose disinfectants; disinfectant, deodorizing and sanitizing preparations for household use, institutional and industrial areas, and textile finishing treatments; disinfectant, deodorizing and sanitizing sprays for household use, institutional and industrial areas; odor neutralizing preparations for general use on various surfaces; disposable wipes impregnated with disinfecting chemicals for household and institutional cleaning

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

9 earlier steps on the official record.

FAQ

About SILVADUR

Who owns the trademark "SILVADUR"?

The USPTO trademark "SILVADUR" (application 88423151) is owned by Lanxess Corporation.

What is the status of "SILVADUR"?

Its status at the USPTO is: registered.

When was "SILVADUR" registered?

It was registered on November 19, 2019.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SILVADUR 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_019d2a8c-3701-75be-b157-83580c9455b6
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a8c-3701-75be-b157-83580c9455b6",
  "object": "trademark",
  "mark_text": "SILVADUR",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88423151",
  "filing_date": "2019-05-09",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "LANXESS CORPORATION",
      "entity_id": "ent_019f286b-cd65-7102-a221-d362b320d913"
    }
  ]
}