Trademark attorney

Robyn S. Lederman

Brooks Kushman P.C.United States

Robyn S. Lederman of Brooks Kushman P.C. (United States) is listed as the attorney or agent of record on 2,086 trademark filings, as reported by the trademark offices.

Filings of record
2,086
Still active
1,138
Registration rate
75%
Latest filingFirst in 1919
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

+37 more

Activity

Filings per year

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

Peak year · 127 filed
2012
2021 to 2025 · filed
304
First filing
1919

Filings by year: 1919: 1, 1924: 1, 1947: 1, 1949: 1, 1953: 1, 1959: 1, 1961: 1, 1963: 2, 1964: 3, 1967: 1, 1969: 2, 1970: 2, 1972: 1, 1973: 3, 1974: 5, 1976: 3, 1977: 1, 1978: 1, 1979: 5, 1980: 3, 1981: 2, 1982: 5, 1983: 14, 1984: 3, 1985: 3, 1986: 2, 1987: 6, 1988: 1, 1989: 4, 1990: 12, 1991: 10, 1992: 13, 1993: 10, 1994: 13, 1995: 5, 1996: 14, 1997: 26, 1998: 19, 1999: 23, 2000: 37, 2001: 33, 2002: 28, 2003: 43, 2004: 75, 2005: 46, 2006: 56, 2007: 107, 2008: 75, 2009: 66, 2010: 62, 2011: 86, 2012: 127, 2013: 97, 2014: 113, 2015: 69, 2016: 80, 2017: 116, 2018: 95, 2019: 65, 2020: 81, 2021: 111, 2022: 80, 2023: 57, 2024: 39, 2025: 17.

Clients

Companies on these filings

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

20 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
ERGO SWITCHregisteredUSPTOMacLean Power, LLC92025-09-02
UVMAXXregisteredUSPTOMaclean Power, L.L.C.192025-08-27
RIDETROITregisteredUSPTORiDetroit LLC412025-08-19
SLOW ROLLregisteredUSPTORiDetroit LLC412025-08-19
SHE-WELLregisteredUSPTOCelestial Seasonings, Inc.302025-08-12
CAZADOallowedUSPTOADAMA Agricultural Solutions Ltd.52025-07-31
PRECIHUBabandonedUSPTOPreciTaste Inc.9, 37, 422025-05-15
[Design Mark]registeredUSPTONoTraffic Ltd.9, 422025-05-15
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_019d14ac-73b1-773b-b4bc-881360c3359d
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14ac-73b1-773b-b4bc-881360c3359d",
  "object": "attorney",
  "name": "Robyn S. Lederman",
  "firm_name": "Brooks Kushman P.C.",
  "country_code": "US",
  "trademark_count": 2088
}