Trademark attorney

Stephen L. King

Blakely Sokoloff Taylor & ZafmanUnited States

Stephen L. King of Blakely Sokoloff Taylor & Zafman (United States) is listed as the attorney or agent of record on 20 trademark filings, as reported by the trademark offices.

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Data current as of May 1, 2026

Filings of record: 20
Still active: 0
Registration rate: 90%
Latest filingFirst in 1977: 1999

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

USPTO20100%

By classA mark can cover several classes

Class 28Toys and Sporting Goods840%
Class 42Computer and Scientific Services525%
Class 16Paper Goods and Printed Matter210%
Class 25Clothing210%
Class 33Wine and Spirits210%
Class 30Staple Foods15%

Activity

Filings per year

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

Peak year · 8 filed: 1978
1995 to 1999 · filed: 5
First filing: 1977

Clients

Companies on these filings

Owners on the latest 20 filings of record that Signa links to a company record.

Mattel, Inc.
United States
8 recent filings

8 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
ORIGINAL PASO ROBLES HOT SPRINGS	abandoned	USPTO	Martin Resorts, Inc.	42	1999-11-22
USED CAR SUPERSTORE	abandoned	USPTO	Hitchcock, Frederick E., Jr.	42	1996-01-22
AN OUTCOMES DEVELOPMENT COMPANY	cancelled	USPTO	HealthStats, Inc.	42	1995-03-14
HEALTHSTATS	cancelled	USPTO	HealthStats, Inc.	42	1995-03-13
THE CHIROPRACTIC REPORT CARD	cancelled	USPTO	HealthStats, Inc.	42	1995-03-13
GEMELLI	cancelled	USPTO	Martin and Macfarlane, Inc.	33	1994-07-11
CABERNET ETRUSCO	cancelled	USPTO	Martin and Macfarlane, Inc.	33	1992-07-06
MOCEAN	cancelled	USPTO	May, Terri	25	1990-03-26

API

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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

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GET /v1/attorneys/{id}

ID=att_019d15c3-3944-73ad-b31e-923b87f5c461
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d15c3-3944-73ad-b31e-923b87f5c461",
  "object": "attorney",
  "name": "Stephen L. King",
  "firm_name": "Blakely Sokoloff Taylor & Zafman",
  "country_code": "US",
  "trademark_count": 20
}