Trademark attorney

Roberta L. Horton

Roberta L. Horton of Arnold & Porter Kaye Scholer LLP (United States) is listed as the attorney or agent of record on 277 trademark filings, as reported by the trademark offices.

Filings of record
277
Still active
82
Registration rate
63%
Latest filingFirst in 1990
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

+22 more

Activity

Filings per year

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

Peak year · 22 filed
1992
2021 to 2025 · filed
34
First filing
1990

Filings by year: 1990: 2, 1991: 18, 1992: 22, 1993: 17, 1995: 1, 1996: 2, 1997: 3, 1998: 5, 1999: 2, 2000: 3, 2001: 4, 2002: 1, 2003: 4, 2004: 5, 2005: 17, 2006: 4, 2007: 6, 2008: 11, 2009: 4, 2010: 6, 2011: 6, 2012: 8, 2013: 9, 2014: 4, 2015: 14, 2016: 13, 2017: 12, 2018: 18, 2019: 10, 2020: 12, 2021: 20, 2022: 4, 2023: 4, 2024: 3, 2025: 3.

Clients

Companies on these filings

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

19 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
THE CENTER FOR VICTIMS OF TORTUREregisteredUSPTOThe Center for Victims of Torture35, 412025-06-30
NATIONAL WOMEN’S LAW CENTER ACTION FUNDregisteredUSPTONational Women's Law Center35, 362025-02-18
HEAL TORTUREregisteredUSPTOThe Center for Victims of Torture35, 41, 442025-01-02
NCLEJ NATIONAL CENTER FOR LAW AND ECONOMIC JUSTICEregisteredUSPTONational Center for Law and Economic Justice35, 36, 41, 452024-05-21
NATIONAL CENTER FOR LAW AND ECONOMIC JUSTICEregisteredUSPTONational Center for Law and Economic Justice35, 36, 41, 452024-05-21
ABORTION ACCESS LEGAL DEFENSE FUNDabandonedUSPTONational Women's Law Center35, 362024-05-02
SAVE PROMISE CLUB STUDENTS AGAINST VIOLENCE EVERYWHEREregisteredUSPTOSandy Hook Promise Foundation352023-11-20
ASK ACKNOWLEDGE, SUPPORT, KEEP IN TOUCHallowedUSPTOActive Minds, Inc.9, 16, 25, 35, 442023-11-08
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_019d1840-11c6-71c2-84f4-1982336e49f9
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1840-11c6-71c2-84f4-1982336e49f9",
  "object": "attorney",
  "name": "Roberta L. Horton",
  "firm_name": "Arnold & Porter Kaye Scholer LLP",
  "country_code": "US",
  "trademark_count": 277
}