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

Trademark firm

Law Office of Timothy A. Duffy, P.C. is a trademark firm. It is the firm of record on 6,048 trademarks, 5,247 of them still active, most of them at the USPTO. 87% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
6,048
Still active
5,247
Registration rate
87%
Jurisdictions
2
Coverage

Where Law Office of Timothy A. Duffy, P.C. files

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

  • Class 9Computers and Scientific Devices97616%
  • Class 21Housewares and Glass5699%
  • Class 25Clothing5399%
  • Class 28Toys and Sporting Goods4477%
  • Class 20Furniture and Articles Not Otherwise Classified4207%
  • Class 11Environmental Control Apparatus4197%
  • Class 3Cosmetics and Cleaning Preparations2785%
  • Class 10Medical Apparatus2113%

+37 more

Activity

Filings per year

New trademarks Law Office of Timothy A. Duffy, P.C. has filed each year, counting each mark once.

Peak year · 2,780 filed
2024
2022 to 2026 · filed
4,602
First filing
1975

Filings by year: 1975: 1, 1985: 1, 2004: 1, 2010: 2, 2013: 7, 2014: 47, 2015: 57, 2016: 20, 2017: 86, 2018: 473, 2019: 484, 2020: 238, 2021: 29, 2022: 19, 2023: 50, 2024: 2780, 2025: 1713, 2026: 40.

Clients

Companies Law Office of Timothy A. Duffy, P.C. files for

Owners on the firm's latest 48 filings that Signa links to a company record.

26 more owners in these filings are not linked to a company record.

Filings

Latest filings

The most recent applications with Law Office of Timothy A. Duffy, P.C. as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
[Design Mark]examiningUSPTOSongdian Technology (Guangdong) Co., Ltd.92026-10-22
[Design Mark]examiningUSPTOSongdian Technology (Guangdong) Co., Ltd.92026-10-22
[Design Mark]examiningUSPTOSongdian Technology (Guangdong) Co., Ltd.92026-10-22
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
People

Attorneys of record

Named attorneys and agents on the firm's filings, as reported by the offices.

Also on record: Joe Mckinney Muncy, Monica Trombley, Michael D. Eisenberg, Timothy A Dufy.

FAQ

About Law Office of Timothy A. Duffy, P.C.

How many trademarks has Law Office of Timothy A. Duffy, P.C. filed?

Law Office of Timothy A. Duffy, P.C. is the firm of record on 6,048 trademarks tracked by Signa.

What is Law Office of Timothy A. Duffy, P.C.'s trademark registration rate?

87% of the decided applications Law Office of Timothy A. Duffy, P.C. handled were registered.

Where does Law Office of Timothy A. Duffy, P.C. file trademarks?

Most of Law Office of Timothy A. Duffy, P.C.'s filings are at the USPTO, with 5,993 marks.

How long has Law Office of Timothy A. Duffy, P.C. been filing trademarks?

Signa has filings by Law Office of Timothy A. Duffy, P.C. from 1975 to 2026.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Law Office of Timothy A. Duffy, P.C.'s filings into your own product with one request.

  • GET/v1/firms/{id}/analytics

    Portfolio by office, class and year, plus disputes

  • GET/v1/firms/{id}

    Firm record, registration rate and attorney count

  • GET/v1/firms/{id}/trademarks

    Every trademark the firm is of record on

Get API keyView docs
GET /v1/firms/{id}/analytics
ID=firm_019d846f-698e-742e-9376-24738f55e486
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_019d846f-698e-742e-9376-24738f55e486",
    "object": "firm",
    "name": "LAW OFFICE OF TIMOTHY A. DUFFY, P.C."
  },
  "portfolio": {
    "mark_count": 6048,
    "active_count": 5247,
    "jurisdiction_spread": {
      "US": 5993,
      "WO": 55
    }
  }
}