Trademark attorney

Cynthia Johnson Walden

Cynthia Johnson Walden of Fish & Richardson P.C. (United States) is listed as the attorney or agent of record on 3,156 trademark filings, as reported by the trademark offices.

Filings of record
3,156
Still active
1,634
Registration rate
73%
Latest filingFirst in 1923
2026
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

+36 more

Activity

Filings per year

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

Peak year · 178 filed
2015
2022 to 2026 · filed
512
First filing
1923

Filings by year: 1923: 1, 1935: 1, 1937: 4, 1946: 1, 1947: 4, 1952: 3, 1953: 1, 1957: 1, 1959: 2, 1960: 1, 1961: 5, 1964: 1, 1966: 3, 1967: 2, 1969: 1, 1970: 2, 1971: 1, 1972: 1, 1974: 1, 1975: 4, 1976: 1, 1977: 2, 1978: 3, 1979: 1, 1980: 2, 1981: 2, 1982: 7, 1983: 3, 1984: 6, 1985: 7, 1986: 2, 1987: 6, 1988: 9, 1989: 14, 1990: 12, 1991: 12, 1992: 17, 1993: 13, 1994: 7, 1995: 17, 1996: 25, 1997: 24, 1998: 49, 1999: 40, 2000: 39, 2001: 58, 2002: 53, 2003: 30, 2004: 68, 2005: 79, 2006: 78, 2007: 108, 2008: 81, 2009: 79, 2010: 114, 2011: 118, 2012: 111, 2013: 76, 2014: 113, 2015: 178, 2016: 141, 2017: 176, 2018: 162, 2019: 158, 2020: 153, 2021: 150, 2022: 93, 2023: 110, 2024: 142, 2025: 101, 2026: 66.

Clients

Companies on these filings

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

11 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
IMPACT SOCCERexaminingUSPTOImpact Soccer, Inc.41, 422026-10-22
[Design Mark]examiningUSPTOImpact Soccer, Inc.9, 252026-10-22
[Design Mark]examiningUSPTOImpact Soccer, Inc.41, 422026-10-22
IMPACT SOCCERexaminingUSPTOImpact Soccer, Inc.9, 252026-10-22
AUTO MEDIAexaminingUSPTOWayne Fueling Systems LLC422026-10-13
POWER WHAT YOU LOVEexaminingUSPTOSamsung Electronics America, Inc.92026-09-28
[Design Mark]examiningUSPTORaptor Technologies, LLC25, 28, 41, 42, 452026-09-23
LOWISGOexaminingUSPTOArrowhead Pharmaceuticals, Inc.52026-09-23
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 /v1/attorneys/{id}
ID=att_019d14ae-ccfc-76ea-8730-67f59e430718
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14ae-ccfc-76ea-8730-67f59e430718",
  "object": "attorney",
  "name": "Cynthia Johnson Walden",
  "firm_name": "Fish & Richardson P.C.",
  "country_code": "US",
  "trademark_count": 3155
}