Trademark attorney

David V. Radack

David V. Radack of Eckert Seamans Cherin & Mellott, LLC is listed as the attorney or agent of record on 2,179 trademark filings, as reported by the trademark offices.

Filings of record
2,179
Still active
406
Registration rate
53%
Latest filingFirst in 1952
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

+35 more

Activity

Filings per year

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

Peak year · 144 filed
2006
2021 to 2025 · filed
144
First filing
1952

Filings by year: 1952: 1, 1959: 1, 1961: 1, 1963: 1, 1964: 1, 1968: 3, 1973: 2, 1977: 1, 1979: 5, 1980: 2, 1981: 2, 1982: 1, 1983: 1, 1984: 3, 1985: 5, 1986: 1, 1987: 3, 1988: 10, 1989: 10, 1990: 9, 1991: 16, 1992: 14, 1993: 28, 1994: 40, 1995: 65, 1996: 53, 1997: 24, 1998: 38, 1999: 72, 2000: 70, 2001: 97, 2002: 51, 2003: 86, 2004: 84, 2005: 102, 2006: 144, 2007: 111, 2008: 106, 2009: 74, 2010: 71, 2011: 62, 2012: 99, 2013: 69, 2014: 81, 2015: 64, 2016: 58, 2017: 42, 2018: 49, 2019: 79, 2020: 23, 2021: 74, 2022: 35, 2023: 9, 2024: 15, 2025: 11.

Clients

Companies on these filings

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

15 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
THE DATA-INFORMED IMPROVEMENT COMPANYregisteredUSPTONuventive LLC422025-08-12
SONICLEARregisteredUSPTOMichael Todd Beauty LP212025-08-06
LMNOregisteredUSPTOStarr Restaurant Organization, L.P.35, 432025-07-31
LMNO PHILLYregisteredUSPTOStarr Restaurant Organization, L.P.432025-07-31
IMPROVING HEALTH CARE THROUGH MEDICAL EDUCATIONregisteredUSPTOAssociation for Hospital Medical Education (AHME)352025-05-16
AHMEregisteredUSPTOAssociation for Hospital Medical Education (AHME)9, 16, 35, 412025-05-16
AHMEregisteredUSPTOAssociation for Hospital Medical Education (AHME)9, 16, 35, 412025-05-15
MYPERKS MEMBERabandonedUSPTOPhoenix Intangibles Holding Company352025-05-02
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 /v1/attorneys/{id}
ID=att_019d14df-705d-7779-97bc-b9f73eb0e195
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14df-705d-7779-97bc-b9f73eb0e195",
  "object": "attorney",
  "name": "David V. Radack",
  "firm_name": "Eckert Seamans Cherin & Mellott, LLC",
  "country_code": null,
  "trademark_count": 2179
}