Dugan Law Office, LLC

Trademark firm

Dugan Law Office, LLC is a trademark firm. It is the firm of record on 87 trademarks, 70 of them still active, most of them at the USPTO. 98% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
87
Still active
70
Registration rate
98%
Jurisdictions
2
Coverage

Where Dugan Law Office, LLC 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

+14 more

Activity

Filings per year

New trademarks Dugan Law Office, LLC has filed each year, counting each mark once.

Peak year · 15 filed
2011
2021 to 2025 · filed
18
First filing
1981

Filings by year: 1981: 1, 1993: 1, 2003: 3, 2004: 4, 2005: 4, 2007: 1, 2008: 9, 2010: 9, 2011: 15, 2012: 4, 2013: 1, 2014: 1, 2016: 1, 2017: 4, 2018: 1, 2019: 2, 2020: 8, 2021: 6, 2022: 3, 2023: 4, 2024: 1, 2025: 4.

Clients

Companies Dugan Law Office, LLC files for

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

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

Filings

Latest filings

The most recent applications with Dugan Law Office, LLC as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
VECTOR7pending issuanceUSPTOGateway Safety, Inc.92025-04-17
V&SallowedUSPTOV&S Schuler Engineering, Inc.6, 9, 39, 40, 422025-01-17
VSallowedUSPTOV&S Schuler Engineering, Inc.6, 9, 39, 40, 422025-01-17
[Design Mark]allowedUSPTOV&S Whitlow Electric LLC6, 9, 39, 40, 422025-01-17
HARRY F. LONG, INC.registeredUSPTOHarry F. Long, Inc.35, 362024-08-07
NATIONALexaminingUSPTONational Signal, LLC6, 7, 9, 11, 20, 352023-09-06
LITEPODregisteredUSPTONational Signal, LLC7, 9, 112023-02-21
HERBERT W. HOOVER FOUNDATIONregisteredUSPTOThe Herbert W. Hoover Foundation35, 362023-02-21
People

Attorneys of record

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

FAQ

About Dugan Law Office, LLC

How many trademarks has Dugan Law Office, LLC filed?

Dugan Law Office, LLC is the firm of record on 87 trademarks tracked by Signa.

What is Dugan Law Office, LLC's trademark registration rate?

98% of the decided applications Dugan Law Office, LLC handled were registered.

Where does Dugan Law Office, LLC file trademarks?

Most of Dugan Law Office, LLC's filings are at the USPTO, with 83 marks.

How long has Dugan Law Office, LLC been filing trademarks?

Signa has filings by Dugan Law Office, LLC from 1981 to 2025.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Dugan Law Office, LLC'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_019d846d-fb4e-70a9-839c-b0578ff74c1d
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_019d846d-fb4e-70a9-839c-b0578ff74c1d",
    "object": "firm",
    "name": "DUGAN LAW OFFICE, LLC"
  },
  "portfolio": {
    "mark_count": 87,
    "active_count": 70,
    "jurisdiction_spread": {
      "US": 83,
      "WO": 4
    }
  }
}