Trademark attorney

Catherine E. Maxson

Davis Wright Tremaine, LLPUnited States

Catherine E. Maxson of Davis Wright Tremaine, LLP (United States) is listed as the attorney or agent of record on 1,831 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
1,831
Still active
703
Registration rate
62%
Latest filingFirst in 1970
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 41Education and Entertainment50127%
  • Class 35Advertising and Business20211%
  • Class 9Computers and Scientific Devices18910%
  • Class 42Computer and Scientific Services17710%
  • Class 36Insurance and Financial925%
  • Class 16Paper Goods and Printed Matter875%
  • Class 38Telecommunications865%
  • Class 44Medical, Beauty, and Agricultural845%

+35 more

Activity

Filings per year

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

Peak year · 147 filed
2016
2021 to 2025 · filed
288
First filing
1970

Filings by year: 1970: 1, 1973: 1, 1980: 1, 1981: 2, 1982: 1, 1984: 1, 1985: 4, 1986: 1, 1987: 1, 1988: 4, 1989: 1, 1990: 3, 1991: 5, 1992: 1, 1993: 3, 1994: 2, 1995: 3, 1996: 4, 1997: 7, 1998: 7, 1999: 10, 2000: 28, 2001: 13, 2002: 34, 2003: 47, 2004: 28, 2005: 93, 2006: 71, 2007: 131, 2008: 63, 2009: 54, 2010: 64, 2011: 73, 2012: 87, 2013: 78, 2014: 83, 2015: 106, 2016: 147, 2017: 87, 2018: 58, 2019: 64, 2020: 71, 2021: 68, 2022: 57, 2023: 69, 2024: 78, 2025: 16.

Clients

Companies on these filings

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

16 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
SMALL PLANETregisteredUSPTOIsland Spring, Inc.292025-05-29
SMALL PLANET ORGANIC THE MICRO-BREW OF TOFU GENETICALLY MODIFIED GMO ORGANISMS HEART HEALTHY*registeredUSPTOIsland Spring, Inc.292025-05-29
KAIGENIXabandonedUSPTOGamacy, Inc.422025-05-20
CINNAMON GIRLregisteredUSPTORfjo Corp182025-05-15
WHAMMY PATROLregisteredUSPTOBen Nuñez152025-05-14
BAY BABY PRODUCEregisteredUSPTOBay Baby Produce, Inc.442025-05-06
BAY BABY PRODUCEregisteredUSPTOBay Baby Produce, Inc.432025-05-06
BAY BABY PRODUCEregisteredUSPTOBay Baby Produce, Inc.412025-05-06
API

Get this data via the API

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_019d1532-d204-72be-93f7-c088f4a64e1d
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1532-d204-72be-93f7-c088f4a64e1d",
  "object": "attorney",
  "name": "Catherine E. Maxson",
  "firm_name": "Davis Wright Tremaine, LLP",
  "country_code": "US",
  "trademark_count": 1832
}