Trademark attorney

Patricia L. Cotton

Patricia L. Cotton of Pillsbury Winthrop Shaw Pittman LLP (United States) is listed as the attorney or agent of record on 1,276 trademark filings, as reported by the trademark offices.

Filings of record
1,276
Still active
387
Registration rate
55%
Latest filingFirst in 1969
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

+30 more

Activity

Filings per year

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

Peak year · 93 filed
1999
2021 to 2025 · filed
207
First filing
1969

Filings by year: 1969: 1, 1977: 1, 1985: 1, 1988: 2, 1989: 2, 1991: 1, 1992: 1, 1993: 5, 1994: 12, 1995: 19, 1996: 12, 1997: 6, 1998: 29, 1999: 93, 2000: 91, 2001: 63, 2002: 17, 2003: 37, 2004: 48, 2005: 80, 2006: 34, 2007: 33, 2008: 32, 2009: 27, 2010: 20, 2011: 44, 2012: 21, 2013: 52, 2014: 50, 2015: 41, 2016: 28, 2017: 47, 2018: 48, 2019: 21, 2020: 50, 2021: 67, 2022: 63, 2023: 26, 2024: 41, 2025: 10.

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
FILOLIregisteredUSPTOFiloli Center3, 16, 252025-06-06
SENSABILITYregisteredUSPTOSensability Pty Ltd9, 112025-05-28
SYMASregisteredUSPTOSymas Corporation9, 422025-05-16
COBOLWORXregisteredUSPTOSymas Corporation9, 422025-05-16
COMPLIANCEEZregisteredUSPTOBeachhead Solutions, Inc.9, 422025-04-09
GHOST GUARDabandonedUSPTOProsthodontics of Texas, P.C.92025-04-08
HIRSCHregisteredUSPTOHirsch Secure, Inc.9, 422025-02-12
NIGHTFALLregisteredUSPTOFiloli Center412025-02-06
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 /v1/attorneys/{id}
ID=att_019d1546-121c-702b-81b5-a537376a81f2
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1546-121c-702b-81b5-a537376a81f2",
  "object": "attorney",
  "name": "Patricia L. Cotton",
  "firm_name": "Pillsbury Winthrop Shaw Pittman LLP",
  "country_code": "US",
  "trademark_count": 1276
}