Trademark attorney

Jason D Firth

Jason D Firth of Greenberg Traurig, LLP (United States) is listed as the attorney or agent of record on 28 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: 28
Still active: 0
Registration rate: 57%
Latest filingFirst in 1991: 2003

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

USPTO28100%

By classA mark can cover several classes

Class 9Computers and Scientific Devices1554%
Class 16Paper Goods and Printed Matter414%
Class 42Computer and Scientific Services311%
Class 35Advertising and Business27%
Class 36Insurance and Financial27%
Class 28Toys and Sporting Goods14%
Class 38Telecommunications14%
Class 41Education and Entertainment14%

Activity

Filings per year

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

Peak year · 13 filed: 1996
1999 to 2003 · filed: 4
First filing: 1991

Clients

Companies on these filings

Owners on the latest 28 filings of record that Signa links to a company record.

11 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
ADRENALIN GAMING	abandoned	USPTO	Scott D'Avanzo	9	2003-04-21
DYNAMICACCESS	cancelled	USPTO	3COM Corporation	9	1999-09-03
NETPREP	cancelled	USPTO	3COM Corporation	16	1999-06-03
REALPROXY	cancelled	USPTO	RealNetworks, Inc.	9	1999-03-19
ETHERCD	cancelled	USPTO	3COM Corporation	9	1998-09-28
COOLWIRE	abandoned	USPTO	3COM Corporation	9	1998-08-10
FILTERING THE MARKET	cancelled	USPTO	Sectorbase.com L.L.C.	36	1998-07-30
SIEVE	abandoned	USPTO	Sieve, L.L.C.	36	1998-06-24

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_019d1860-36d0-74e7-837d-c4f388e9c1a6
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d1860-36d0-74e7-837d-c4f388e9c1a6",
  "object": "attorney",
  "name": "Jason D Firth",
  "firm_name": "Greenberg Traurig, LLP",
  "country_code": "US",
  "trademark_count": 28
}