USPTO trademark

HSW

RegisteredUSPTOWord and designClass 9Class 10

"HSW" is a word and design mark owned by Henke-Sass, Wolf GmbH, filed at the USPTO on June 16, 2004. It is registered and covers classes 9 and 10.

View Henke-Sass, Wolf GmbH portfolio Get this data via the API

Data current as of March 3, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since February 10, 2026
Filed: June 16, 2004
Registered: May 2, 2006
Expires: Not recorded
Application no.: 78436309
Registration no.: 3088592
Office: USPTO; United States Patent and Trademark Office
Mark type: Word and design; 2 classes

Ownership

Who owns HSW

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

Owner

Henke-Sass, Wolf GmbH

Tuttlingen, Germany

65 trademarks in the portfolioView company

Representative

Paul C. Onderick

DeWitt LLP

Goods and services

What the mark covers

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

09Class 9 · Computers and Scientific Devices
[ OPTICAL APPARATUS, INSTRUMENTS AND DEVICES FOR EXAMINING HOLLOW SPACES AND HOLLOW BODIES, NAMELY ENDOSCOPES FOR A NON-MEDICAL USE, FOR USE IN EXAMINING HOLLOW SPACES IN MOTOR VEHICLES, AND CYLINDER SPACES IN MOTORS; NON-MEDICAL TECHNICAL ENDOSCOPES AS WELL AS PARTS THEREOF, IN PARTICULAR HIGH-POWER LIGHT SOURCES ]
10Class 10 · Medical Apparatus
SURGICAL, MEDICAL, DENTAL AND VETERINARY APPARATUS AND INSTRUMENTS, IN PARTICULAR INJECTION SYRINGES, ORAL SYRINGES, ENEMA AND BLADDER SYRINGES AS WELL AS PARTS THEREOF, IN PARTICULAR NEEDLES, FITTINGS AND ADAPTERS AND TUBE CONNECTORS; SLEEVES AND CONTAINERS MADE OF METAL AND/OR PLASTICS, RESPECTIVELY, FOR SYRINGES, IN PARTICULAR ALCOHOL CONTAINERS FOR SYRINGES RECEIVING ALCOHOL FOR DISINFECTION; MEDICAL ENDOSCOPES AND PARTS THEREOF, IN PARTICULAR HIGH-POWER LIGHT SOURCES

History

What has happened so far

Steps recorded by the USPTO, newest first.

February 10, 2026Notice of acceptance of partial sec. 8 & 9 emailed
February 10, 2026Registered and renewed (second renewal - 10 yrs)
February 10, 2026Registered - sec. 9 granted/check record for sec. 8
February 10, 2026Registered - partial sec. 8 (10-yr) accepted
February 9, 2026Case assigned to post registration paralegal
November 7, 2025Teas section 8 & 9 received
May 2, 2025Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
October 5, 2022Applicant/correspondence changes (non-responsive) entered
October 5, 2022Teas change of correspondence received
October 5, 2022Attorney/dom.rep.revoked and/or appointed

10 earlier steps on the official record.

FAQ

About HSW

Who owns the trademark "HSW"?

The USPTO trademark "HSW" (application 78436309) is owned by Henke-Sass, Wolf GmbH.

What is the status of "HSW"?

Its status at the USPTO is: registered.

When was "HSW" registered?

It was registered on May 2, 2006.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull HSW 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_019d2c3d-51ed-75bf-a566-ed89db8e2d8d
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2c3d-51ed-75bf-a566-ed89db8e2d8d",
  "object": "trademark",
  "mark_text": "HSW",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "78436309",
  "filing_date": "2004-06-16",
  "nice_classes": [
    9,
    10
  ],
  "owners": [
    {
      "name": "Henke-Sass, Wolf GmbH",
      "entity_id": "ent_019eb707-52b3-72fa-92ba-1caef24430d3"
    }
  ]
}