Trademark attorney

Cynthia Walden

Fish & Richardson P.C.United States

Cynthia Walden of Fish & Richardson P.C. (United States) is listed as the attorney or agent of record on 248 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
248
Still active
209
Registration rate
96%
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

  • Class 45Legal and Personal9840%
  • Class 42Computer and Scientific Services8835%
  • Class 9Computers and Scientific Devices6727%
  • Class 41Education and Entertainment4619%
  • Class 35Advertising and Business4016%
  • Class 37Building Construction and Repair208%
  • Class 5Pharmaceuticals104%
  • Class 44Medical, Beauty, and Agricultural104%

+18 more

Activity

Filings per year

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

Peak year · 24 filed
2016
2021 to 2025 · filed
54
First filing
1961

Filings by year: 1961: 1, 1965: 1, 1970: 1, 1971: 1, 1974: 1, 1976: 1, 1984: 1, 1986: 2, 1988: 3, 1990: 1, 1992: 2, 1993: 1, 1994: 1, 1996: 1, 1997: 1, 1998: 2, 1999: 1, 2000: 5, 2001: 1, 2002: 1, 2004: 6, 2005: 9, 2006: 5, 2007: 3, 2008: 5, 2009: 14, 2010: 4, 2011: 4, 2012: 11, 2013: 10, 2014: 4, 2015: 6, 2016: 24, 2017: 9, 2018: 9, 2019: 19, 2020: 22, 2021: 7, 2022: 10, 2023: 19, 2024: 12, 2025: 6.

Clients

Companies on these filings

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

7 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
SOLVE ALL DISEASEmixedWIPOIsomorphic Labs Limited5, 9, 422025-12-10
Isomorphic LabsmixedWIPOIsomorphic Labs Limited5, 9, 422025-09-22
tm_adb77fbd-d25a-4297-87d6-60d8e67c5bc5mixedWIPOIsomorphic Labs Limited5, 9, 422025-08-01
ISOMORPHIC LABSmixedWIPOIsomorphic Labs Limited52025-08-01
ISOMORPHIC LABORATORIESmixedWIPOIsomorphic Labs Limited52025-08-01
ISOLABSmixedWIPOIsomorphic Labs Limited52025-08-01
TRANSFORMING SCIENCE INTO ACTION TO IMPROVE REAL LIVESallowedUSPTOHPG, LLC35, 412024-12-21
ALLIED UNIVERSALmixedWIPOUniversal Services of America, LP362024-12-11
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_019d1506-edc7-736a-a307-7d4e2f2bd3d8
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1506-edc7-736a-a307-7d4e2f2bd3d8",
  "object": "attorney",
  "name": "Cynthia Walden",
  "firm_name": "Fish & Richardson P.C.",
  "country_code": "US",
  "trademark_count": 248
}