Trademark attorney

Russell C. Pangborn

Russell C. Pangborn of Seed IP Law Group LLP (United States) is listed as the attorney or agent of record on 558 trademark filings, as reported by the trademark offices.

Filings of record
558
Still active
259
Registration rate
66%
Latest filingFirst in 1968
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

+29 more

Activity

Filings per year

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

Peak year · 48 filed
2023
2021 to 2025 · filed
164
First filing
1968

Filings by year: 1968: 1, 1975: 1, 1978: 1, 1979: 2, 1982: 2, 1987: 3, 1988: 2, 1989: 5, 1990: 1, 1991: 2, 1992: 8, 1993: 2, 1994: 2, 1995: 1, 1996: 8, 1997: 8, 1998: 30, 1999: 27, 2000: 13, 2001: 2, 2002: 10, 2003: 3, 2004: 4, 2005: 4, 2006: 5, 2007: 5, 2008: 3, 2009: 4, 2010: 7, 2011: 6, 2012: 2, 2013: 30, 2014: 17, 2015: 9, 2016: 30, 2017: 31, 2018: 30, 2019: 40, 2020: 33, 2021: 44, 2022: 42, 2023: 48, 2024: 22, 2025: 8.

Clients

Companies on these filings

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

24 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
PANE’N THE GLASSregisteredUSPTOPane’N The Glass Window Cleaning LLC372025-06-10
GOABBACOregisteredUSPTOThomas Dalrymple422025-05-21
PAYABLIregisteredUSPTOCentavo Inc.422025-03-20
IF YOU’RE A SOFTWARE COMPANY, YOU’RE A PAYMENTS COMPANYregisteredUSPTOCentavo Inc.422025-03-20
NICU PARENT NETWORKregisteredUSPTONICU Parent Network, Inc.35, 412025-02-07
RED SKY GOLF CLUBregisteredUSPTOThe Vail Corporation412025-01-13
SEX!registeredUSPTOKheper Games Inc.282025-01-13
ORAL SEXregisteredUSPTOKheper Games Inc.282025-01-13
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 /v1/attorneys/{id}
ID=att_019d1529-cef1-77ff-85a2-6b477742351a
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1529-cef1-77ff-85a2-6b477742351a",
  "object": "attorney",
  "name": "Russell C. Pangborn",
  "firm_name": "Seed IP Law Group LLP",
  "country_code": "US",
  "trademark_count": 558
}