Trademark attorney

William D. Kolb

William D. Kolb of Hopkins & Sutter (United States) is listed as the attorney or agent of record on 65 trademark filings, as reported by the trademark offices.

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Data current as of May 1, 2026

Filings of record: 65
Still active: 0
Registration rate: 66%
Latest filingFirst in 1980: 1990

Coverage

Where these filings were made

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.

By office

USPTO65100%

By classA mark can cover several classes

Class 42Computer and Scientific Services2742%
Class 3Cosmetics and Cleaning Preparations1015%
Class 35Advertising and Business1015%
Class 9Computers and Scientific Devices58%
Class 16Paper Goods and Printed Matter46%
Class 12Vehicles23%
Class 25Clothing23%
Class 39Transportation and Storage23%

+4 more

Activity

Filings per year

New filings of record each year, counting each mark once.

Peak year · 27 filed: 1988
1986 to 1990 · filed: 63
First filing: 1980

Clients

Companies on these filings

Owners on the latest 48 filings of record that Signa links to a company record.

23 more owners in these filings are not linked to a company record.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings

Mark	Status	Office	Owner	Classes	Filed
AEROAMIGO	abandoned	USPTO	Hoteles Dinamicos, S.A. de C.V.	39	1990-12-10
AEROFELIZ	abandoned	USPTO	Hoteles Dinamicos, S.A. de C.V.	39	1990-12-10
VIDAFEL	abandoned	USPTO	Desarrollo Marina Vallarta, S.A. De C.V.	42	1990-12-10
EXTENDED RANGE TECHNOLOGY	abandoned	USPTO	Allied Marketing Group, Inc.	9	1989-07-27
XRT	abandoned	USPTO	Allied Marketing Group, Inc.	9	1989-07-27
EXCALIBUR SCREWS	cancelled	USPTO	Kyosei U.S.A., Inc.	6	1989-06-15
ROADSTAR	abandoned	USPTO	Roadstar Industries, Inc.	42	1989-04-24
TOURING AMERICA GUILD	cancelled	USPTO	Touring America Guild, Inc.	42	1989-04-10

API

Get this data via the API

Every number on this page comes from the Signa API. Pull the same records into your own product with one request.

GET/v1/attorneys/{id}
Attorney record, firm and filing stats
GET/v1/attorneys/{id}/analytics
Filings by office, class and year
GET/v1/attorneys/{id}/trademarks
Every trademark the attorney is of record on

Get API key View docs

GET /v1/attorneys/{id}

ID=att_019d161b-d905-7079-a699-d609cd8ef50c
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d161b-d905-7079-a699-d609cd8ef50c",
  "object": "attorney",
  "name": "William D. Kolb",
  "firm_name": "HOPKINS & SUTTER",
  "country_code": "US",
  "trademark_count": 65
}