Trademark attorney

Timothy Alan Duffy

Law Office of Timothy A. Duffy, P.C.United States

Timothy Alan Duffy of Law Office of Timothy A. Duffy, P.C. (United States) is listed as the attorney or agent of record on 35 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
35
Still active
34
Registration rate
86%
Latest filingFirst in 2020
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

+13 more

Activity

Filings per year

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

Peak year · 27 filed
2026
2022 to 2026 · filed
32
First filing
2020

Filings by year: 2020: 3, 2025: 5, 2026: 27.

Clients

Companies on these filings

Owners on the latest 35 filings of record that Signa links to a company record.

19 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
MarkStatusOfficeOwnerClassesFiled
GHAR JAISAexaminingUSPTOBeejapuri Dairy Private Limited29, 302026-10-09
PITBULL ARMORexaminingUSPTOSkull Shaver LLC82026-09-18
ICONexaminingUSPTOHertime TV Pty Ltd9, 422026-09-17
ICON TVexaminingUSPTOHertime TV Pty Ltd9, 422026-09-17
ICONexaminingUSPTOHertime TV Pty Ltd382026-09-17
ICON TVexaminingUSPTOHertime TV Pty Ltd382026-09-17
PITBULL DIAMOND ASTROexaminingUSPTOSkull Shaver LLC82026-09-17
SELIDORexaminingUSPTOUnremovable socks EAD10, 252026-09-12
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_019d2ab2-59d3-73f9-b733-bd0a6f66d7f5
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2ab2-59d3-73f9-b733-bd0a6f66d7f5",
  "object": "attorney",
  "name": "TIMOTHY ALAN DUFFY",
  "firm_name": "Law Office of Timothy A. Duffy, P.C.",
  "country_code": "US",
  "trademark_count": 35
}