Trademark attorney

Leesa N. Weiss

Edell, Shapiro & Finnan, LLCUnited States

Leesa N. Weiss of Edell, Shapiro & Finnan, LLC (United States) is listed as the attorney or agent of record on 935 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
935
Still active
528
Registration rate
81%
Latest filingFirst in 1943
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

  • Class 42Computer and Scientific Services17519%
  • Class 9Computers and Scientific Devices16818%
  • Class 35Advertising and Business13915%
  • Class 41Education and Entertainment9710%
  • Class 39Transportation and Storage778%
  • Class 11Environmental Control Apparatus566%
  • Class 16Paper Goods and Printed Matter526%
  • Class 5Pharmaceuticals505%

+37 more

Activity

Filings per year

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

Peak year · 51 filed
2022
2021 to 2025 · filed
165
First filing
1943

Filings by year: 1943: 1, 1951: 1, 1954: 1, 1958: 2, 1962: 2, 1966: 1, 1969: 1, 1970: 3, 1971: 1, 1972: 1, 1974: 2, 1975: 2, 1976: 3, 1977: 2, 1979: 1, 1980: 1, 1981: 4, 1982: 7, 1983: 7, 1984: 8, 1985: 4, 1986: 1, 1987: 3, 1988: 18, 1989: 33, 1990: 35, 1991: 25, 1992: 21, 1993: 14, 1994: 13, 1995: 14, 1996: 12, 1997: 5, 1998: 26, 1999: 6, 2000: 25, 2001: 26, 2002: 25, 2003: 18, 2004: 19, 2005: 15, 2006: 12, 2007: 8, 2008: 18, 2009: 7, 2010: 26, 2011: 34, 2012: 40, 2013: 44, 2014: 37, 2015: 31, 2016: 20, 2017: 16, 2018: 21, 2019: 28, 2020: 18, 2021: 36, 2022: 51, 2023: 38, 2024: 22, 2025: 18.

Clients

Companies on these filings

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

18 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
LAB MATTERSregisteredUSPTOThe Association of Public Health Laboratories, Inc.9, 16, 412025-08-04
REGISTERED ART THERAPISTregisteredUSPTOArt Therapy Credentials Board, Inc.352025-07-24
ART THERAPY CREDENTIALS BOARD EXAMregisteredUSPTOArt Therapy Credentials Board, Inc.412025-07-24
ATCBEregisteredUSPTOArt Therapy Credentials Board, Inc.412025-07-24
ART THERAPY CREDENTIALS BOARDregisteredUSPTOArt Therapy Credentials Board, Inc.35, 41, 422025-05-15
PROVISIONAL REGISTERED ART THERAPISTregisteredUSPTOArt Therapy Credentials Board, Inc.352025-05-15
ATR-PregisteredUSPTOArt Therapy Credentials Board, Inc.352025-05-15
QUILASTAallowedUSPTOPerfero Pharma, Inc.32025-05-09
API

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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_019d14c1-4c1b-7206-a93d-a3aaddbed3c9
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14c1-4c1b-7206-a93d-a3aaddbed3c9",
  "object": "attorney",
  "name": "Leesa N. Weiss",
  "firm_name": "Edell, Shapiro & Finnan, LLC",
  "country_code": "US",
  "trademark_count": 935
}