Trademark attorney

Steven J Frank

Testa, Hurwitz & Thibeault, LLPUnited States

Steven J Frank of Testa, Hurwitz & Thibeault, LLP (United States) is listed as the attorney or agent of record on 30 trademark filings, as reported by the trademark offices.

Browse filings Get this data via the API

Data current as of May 1, 2026

Filings of record: 30
Still active: 0
Registration rate: 50%
Latest filingFirst in 1976: 2001

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

USPTO30100%

By classA mark can cover several classes

Class 9Computers and Scientific Devices1757%
Class 42Computer and Scientific Services1653%
Class 16Paper Goods and Printed Matter1447%
Class 10Medical Apparatus310%
Class 19Non-metallic Building Materials310%
Class 11Environmental Control Apparatus27%
Class 22Cordage and Fibers27%
Class 1Chemicals13%

+1 more

Activity

Filings per year

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

Peak year · 14 filed: 1998
1997 to 2001 · filed: 22
First filing: 1976

Clients

Companies on these filings

Owners on the latest 30 filings of record that Signa links to a company record.

15 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
NATIVEMUX	abandoned	USPTO	Native Networks Technologies LTD	9	2001-02-15
[Design Mark]	abandoned	USPTO	WordStream, Inc.	9, 42	1999-10-26
DSPIOS	cancelled	USPTO	DSPecialists Gesellschaft fur innovative Signalverarbeitung mbH	9, 16, 42	1998-12-07
DSPOINT	abandoned	USPTO	DSPecialists Gesellschaft fur innovative Signalverarbeitung mbH	9, 16, 42	1998-08-07
T-EYE	cancelled	USPTO	DSPecialists Gesellschaft fur innovative Signalverarbeitung mbH	9, 16, 42	1998-08-07
DSPEED	cancelled	USPTO	DSPecialists Gesellschaft fur innovative Signalverarbeitung mbH	9, 16, 42	1998-08-07
SMALL-EYE	abandoned	USPTO	DSPecialists Gesellchaft fur innovative Signalverarbeitung mbH	9, 16, 42	1998-08-07
ICE CRUSHER	abandoned	USPTO	Thermo Fibergen, Inc.	1	1998-06-10

API

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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_019d15a2-122b-7179-b654-3921f11edd6b
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d15a2-122b-7179-b654-3921f11edd6b",
  "object": "attorney",
  "name": "Steven J Frank",
  "firm_name": "TESTA, HURWITZ & THIBEAULT, LLP",
  "country_code": "US",
  "trademark_count": 30
}