Trademark attorney

Sarah E. Bro

McDermott Will & Schulte LLPUnited States

Sarah E. Bro of McDermott Will & Schulte LLP (United States) is listed as the attorney or agent of record on 994 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
994
Still active
623
Registration rate
78%
Latest filingFirst in 1950
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 35Advertising and Business24525%
  • Class 42Computer and Scientific Services24124%
  • Class 41Education and Entertainment20120%
  • Class 9Computers and Scientific Devices13213%
  • Class 36Insurance and Financial9510%
  • Class 44Medical, Beauty, and Agricultural9510%
  • Class 16Paper Goods and Printed Matter899%
  • Class 39Transportation and Storage687%

+32 more

Activity

Filings per year

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

Peak year · 94 filed
2019
2021 to 2025 · filed
309
First filing
1950

Filings by year: 1950: 1, 1955: 1, 1959: 2, 1974: 1, 1976: 1, 1978: 1, 1979: 1, 1981: 3, 1984: 2, 1986: 1, 1988: 1, 1989: 1, 1991: 3, 1992: 3, 1993: 3, 1994: 2, 1996: 6, 1997: 5, 1998: 4, 1999: 11, 2000: 9, 2001: 8, 2002: 8, 2003: 9, 2004: 5, 2005: 2, 2006: 12, 2007: 25, 2008: 29, 2009: 24, 2010: 10, 2011: 40, 2012: 42, 2013: 41, 2014: 27, 2015: 27, 2016: 44, 2017: 62, 2018: 41, 2019: 94, 2020: 73, 2021: 74, 2022: 84, 2023: 61, 2024: 74, 2025: 16.

Clients

Companies on these filings

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

17 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
BULLISHregisteredUSPTOBullish Global92025-11-25
PAPA SHAH'S RINIabandonedUSPTOCaribbean Crescent, Inc.29, 30, 39, 40, 432025-08-27
HERO PROFESSIONALabandonedUSPTOIntellectual Property Development Corporation Pty Ltd162025-06-16
HEROabandonedUSPTOIntellectual Property Development Corporation Pty Ltd172025-06-05
7KregisteredUSPTO7K LLC35, 412025-06-04
EXCELLENT BOARDING PASSabandonedUSPTOHANJIN KAL Corp.392025-03-26
ALERTregisteredUSPTOAffiliated Communications, LLC35, 452025-03-17
ALERTregisteredUSPTOAffiliated Communications, LLC35, 452025-03-17
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_019d14d8-fac3-76c2-bf64-159ccfa1c56f
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14d8-fac3-76c2-bf64-159ccfa1c56f",
  "object": "attorney",
  "name": "Sarah E. Bro",
  "firm_name": "McDermott Will & Schulte LLP",
  "country_code": "US",
  "trademark_count": 994
}