Trademark attorney

Steven K. Lee, Esq.

Steven K. Lee, Esq. of Donahue Fitzgerald LLP (United States) is listed as the attorney or agent of record on 18 trademark filings, as reported by the trademark offices.

Browse filings Get this data via the API

Data current as of September 1, 2026

Filings of record: 18
Still active: 1
Registration rate: 67%
Latest filingFirst in 2002: 2012

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

USPTO18100%

By classA mark can cover several classes

Class 41Education and Entertainment633%
Class 9Computers and Scientific Devices528%
Class 42Computer and Scientific Services528%
Class 1Chemicals16%
Class 28Toys and Sporting Goods16%
Class 29Meats and Processed Foods16%
Class 32Light Beverages16%
Class 35Advertising and Business16%

Activity

Filings per year

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

Peak year · 7 filed: 2011
2008 to 2012 · filed: 16
First filing: 2002

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings

Mark	Status	Office	Owner	Classes	Filed
BMG	cancelled	USPTO	Myers, Blake	28	2012-07-11
THIRD SKY	cancelled	USPTO	Third Sky, Inc.	41, 42	2011-10-12
PORTFOLIO VALUE MANAGEMENT	cancelled	USPTO	Third Sky, Inc.	41, 42	2011-10-12
BUSINESS-DRIVEN IT	cancelled	USPTO	Third Sky, Inc.	41, 42	2011-10-12
DOGTREKKER	registered	USPTO	Dogtrekker, Inc.	35	2011-08-10
BOARD PAPERS	cancelled	USPTO	Pervasent, Inc.	9	2011-07-13
OH OAKSTERDAM HYDROPONICS	abandoned	USPTO	510 Oaksterdam Hydroponics, LLC	1	2011-05-04
NETWORKTOLOGY	cancelled	USPTO	Networktology, Inc.	42	2011-04-04

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_019d2113-f57a-703d-bb19-52c53e0428ea
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d2113-f57a-703d-bb19-52c53e0428ea",
  "object": "attorney",
  "name": "Steven K. Lee, Esq.",
  "firm_name": "Donahue Fitzgerald LLP",
  "country_code": "US",
  "trademark_count": 18
}