Trademark attorney

Brian A. Rupp

Warner Bros. Discovery Legal DepartmentUnited States

Brian A. Rupp of Warner Bros. Discovery Legal Department (United States) is listed as the attorney or agent of record on 550 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
550
Still active
293
Registration rate
68%
Latest filingFirst in 1972
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

+18 more

Activity

Filings per year

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

Peak year · 43 filed
2010
2021 to 2025 · filed
84
First filing
1972

Filings by year: 1972: 1, 1973: 1, 1976: 1, 1982: 1, 1992: 1, 1993: 5, 1994: 1, 1995: 4, 1996: 4, 1997: 2, 1998: 4, 2000: 4, 2001: 3, 2002: 11, 2003: 22, 2004: 26, 2005: 28, 2006: 39, 2007: 26, 2008: 12, 2009: 14, 2010: 43, 2011: 22, 2012: 20, 2013: 15, 2014: 22, 2015: 9, 2016: 30, 2017: 28, 2018: 39, 2019: 28, 2021: 37, 2022: 30, 2023: 3, 2024: 5, 2025: 9.

Clients

Companies on these filings

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

1 more owner in these filings is not linked to a company record.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
F·R·I·E·N·D·S THE TELEVISION SERIESregisteredUSPTOWarner Bros. Entertainment Inc.82025-05-29
F·R·I·E·N·D·S THE TELEVISION SERIESregisteredUSPTOWarner Bros. Entertainment Inc.32025-05-29
F·R·I·E·N·D·S THE TELEVISION SERIESregisteredUSPTOWarner Bros. Entertainment Inc.202025-05-28
F·R·I·E·N·D·S THE TELEVISION SERIESregisteredUSPTOWarner Bros. Entertainment Inc.182025-05-28
F·R·I·E·N·D·S THE TELEVISION SERIESregisteredUSPTOWarner Bros. Entertainment Inc.282025-05-27
F·R·I·E·N·D·S THE TELEVISION SERIESregisteredUSPTOWarner Bros. Entertainment Inc.162025-05-27
F·R·I·E·N·D·S THE TELEVISION SERIESregisteredUSPTOWarner Bros. Entertainment Inc.252025-05-22
F·R·I·E·N·D·S THE TELEVISION SERIESregisteredUSPTOWarner Bros. Entertainment Inc.92025-05-22
API

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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_019d1558-fe3f-77eb-9ae5-6f180bcb4fca
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1558-fe3f-77eb-9ae5-6f180bcb4fca",
  "object": "attorney",
  "name": "Brian A. Rupp",
  "firm_name": "Warner Bros. Discovery Legal Department",
  "country_code": "US",
  "trademark_count": 550
}