Trademark attorney

Patrick Duffy Richards

United States

Patrick Duffy Richards (United States) is listed as the attorney or agent of record on 31 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
31
Still active
29
Registration rate
80%
Latest filingFirst in 2025
2026
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

By classA mark can cover several classes

+9 more

Activity

Filings per year

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

Peak year · 23 filed
2026
2022 to 2026 · filed
31
First filing
2025

Filings by year: 2025: 8, 2026: 23.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
CRANELINKexaminingUSPTONew Virginia Crane, Inc.9, 422026-09-22
VIRGINIA CRANEexaminingUSPTONew Virginia Crane, Inc.72026-09-22
VIRGINIA CRANEexaminingUSPTONew Virginia Crane, Inc.72026-09-22
VIRGINIA CRANEexaminingUSPTONew Virginia Crane, Inc.72026-09-22
INVENT A LEADexaminingUSPTODeLuca Designs LLC352026-08-27
ADS VANTAGEexaminingUSPTODeLuca Designs LLC352026-08-27
AMELIN & CO.examiningUSPTOAmelin & Co. LLC252026-08-06
OWN YOUR PLATFORMpending publicationUSPTOTopFan, Inc.422026-07-07
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 keyView docs
GET /v1/attorneys/{id}
ID=att_019d2ae4-2d5f-73f9-8330-d9f16658477b
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2ae4-2d5f-73f9-8330-d9f16658477b",
  "object": "attorney",
  "name": "PATRICK DUFFY RICHARDS",
  "firm_name": null,
  "country_code": "US",
  "trademark_count": 31
}