Trademark attorney

William A. McKenna

Woodard, Emhardt, Henry, Reeves & Wagner, LLPUnited States

William A. McKenna of Woodard, Emhardt, Henry, Reeves & Wagner, LLP (United States) is listed as the attorney or agent of record on 419 trademark filings, as reported by the trademark offices.

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Filings of record
419
Still active
256
Registration rate
78%
Latest filingFirst in 1961
2025
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

+32 more

Activity

Filings per year

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

Peak year · 46 filed
2023
2021 to 2025 · filed
149
First filing
1961

Filings by year: 1961: 1, 1970: 1, 1979: 1, 1982: 2, 1983: 1, 1991: 1, 1992: 10, 1993: 1, 1995: 2, 1996: 2, 1997: 4, 1998: 4, 1999: 3, 2000: 1, 2001: 4, 2002: 1, 2003: 4, 2004: 3, 2006: 4, 2007: 4, 2008: 6, 2009: 5, 2010: 14, 2011: 13, 2012: 19, 2013: 16, 2014: 18, 2015: 14, 2016: 13, 2017: 22, 2018: 33, 2019: 23, 2020: 20, 2021: 36, 2022: 29, 2023: 46, 2024: 30, 2025: 8.

Clients

Companies on these filings

Owners on the latest 48 filings of record that Signa links to a company record.

27 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
SUGAR SKWISHEEZregisteredUSPTOToy Investments, Inc.282025-08-11
HARD-PRESSEDabandonedUSPTOSimplicity Holistic Health, LLC332025-07-07
BETTER! BETTER! BETTER!abandonedUSPTOChris Athanasios Karamesines432025-06-19
AQUAGRIDregisteredUSPTOSyndicate Sales Inc.20, 212025-06-04
EGGregisteredUSPTOSyndicate Sales, Inc.212025-04-09
FOAMFREEregisteredUSPTOSyndicate Sales, Inc.212025-02-19
HARD ALL DAYregisteredUSPTORepeater Bets LLC412025-02-06
DOUBLE PLAYregisteredUSPTOCandy Dynamics, Inc.302025-01-23
API

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  • 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_019d1503-9f47-717e-8e1c-85d98e2fdd1f
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1503-9f47-717e-8e1c-85d98e2fdd1f",
  "object": "attorney",
  "name": "William A. McKenna",
  "firm_name": "Woodard, Emhardt, Henry, Reeves & Wagner, LLP",
  "country_code": "US",
  "trademark_count": 419
}