Trademark attorney

Ronald Rothstein

Ronald Rothstein of Winston & Strawn (United States) is listed as the attorney or agent of record on 9 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: 9
Still active: 0
Registration rate: 56%
Latest filingFirst in 1999: 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

USPTO9100%

By classA mark can cover several classes

Class 36Insurance and Financial889%
Class 41Education and Entertainment111%

Activity

Filings per year

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

Peak year · 5 filed: 2001
1997 to 2001 · filed: 9
First filing: 1999

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings

Mark	Status	Office	Owner	Classes	Filed
INTERNATIONAL ATM ONLINE	abandoned	USPTO	ePacific Incorporated	36	2001-08-28
ATM ONLINE	abandoned	USPTO	ePacific Incorporated	36	2001-04-27
ATM ONLINE	abandoned	USPTO	ePacific Incorporated	36	2001-04-27
EP.	cancelled	USPTO	ePacific Incorporated	36	2001-04-27
EPACIFIC	cancelled	USPTO	ePacific Incorporated	36	2001-04-27
FUTURESONLINE	cancelled	USPTO	LFG, LLC	36	2000-07-24
EPACIFIC.COM	cancelled	USPTO	Epacific.com	36	2000-05-22
CHICAGO CHARITY CLASSIC	abandoned	USPTO	Greater Organization for the Less Fortunate	41	1999-07-23

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_019d1d37-3207-759e-9722-ee374d60a8cd
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "att_019d1d37-3207-759e-9722-ee374d60a8cd",
  "object": "attorney",
  "name": "Ronald Rothstein",
  "firm_name": "Winston & Strawn",
  "country_code": "US",
  "trademark_count": 9
}