Trademark attorney

John C. Stringham

Workman NydeggerUnited States

John C. Stringham of Workman Nydegger (United States) is listed as the attorney or agent of record on 1,480 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
1,480
Still active
369
Registration rate
52%
Latest filingFirst in 1959
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 9Computers and Scientific Devices36224%
  • Class 35Advertising and Business29320%
  • Class 42Computer and Scientific Services23216%
  • Class 36Insurance and Financial23016%
  • Class 41Education and Entertainment21515%
  • Class 16Paper Goods and Printed Matter1198%
  • Class 25Clothing1178%
  • Class 37Building Construction and Repair1027%

+34 more

Activity

Filings per year

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

Peak year · 164 filed
2010
2021 to 2025 · filed
121
First filing
1959

Filings by year: 1959: 4, 1964: 1, 1967: 2, 1968: 2, 1970: 1, 1973: 2, 1978: 2, 1979: 2, 1984: 2, 1985: 2, 1986: 1, 1988: 2, 1989: 1, 1991: 3, 1993: 4, 1994: 6, 1995: 10, 1996: 11, 1997: 9, 1998: 27, 1999: 66, 2000: 33, 2001: 43, 2002: 66, 2003: 48, 2004: 35, 2005: 39, 2006: 49, 2007: 51, 2008: 61, 2009: 48, 2010: 164, 2011: 121, 2012: 77, 2013: 31, 2014: 54, 2015: 50, 2016: 45, 2017: 80, 2018: 38, 2019: 25, 2020: 41, 2021: 51, 2022: 26, 2023: 19, 2024: 23, 2025: 2.

Clients

Companies on these filings

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

22 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
LAUREL INTELLIGENCEabandonedUSPTOBrooksee, LLC9, 41, 422025-05-06
XBOOMabandonedUSPTOI.am.symbolic, LLC92025-03-14
TAGASWEETregisteredUSPTOReady, LLC5, 302024-12-12
[Design Mark]registeredUSPTODeseret Book Company252024-12-05
KNIGHT & WELLSregisteredUSPTODeseret Book Company252024-12-05
SWEET SALTregisteredUSPTOCovenant Communications, Inc.14, 252024-11-27
CANNON & SONSregisteredUSPTODeseret Book Company252024-11-27
CSFallowedUSPTOCities Strong Foundation25, 35, 44, 452024-11-26
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_019d14f7-f6a0-74b4-9298-3dc0fd317a0b
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14f7-f6a0-74b4-9298-3dc0fd317a0b",
  "object": "attorney",
  "name": "John C. Stringham",
  "firm_name": "Workman Nydegger",
  "country_code": "US",
  "trademark_count": 1481
}