Trademark attorney

Margaret A. Boulware

Boulware & Valoir PLLCUnited States

Margaret A. Boulware of Boulware & Valoir PLLC (United States) is listed as the attorney or agent of record on 321 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
321
Still active
234
Registration rate
84%
Latest filingFirst in 1942
2026
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 42Computer and Scientific Services9429%
  • Class 35Advertising and Business6621%
  • Class 37Building Construction and Repair4815%
  • Class 36Insurance and Financial3912%
  • Class 9Computers and Scientific Devices3812%
  • Class 40Treatment of Materials289%
  • Class 3Cosmetics and Cleaning Preparations268%
  • Class 41Education and Entertainment237%

+24 more

Activity

Filings per year

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

Peak year · 44 filed
2025
2022 to 2026 · filed
107
First filing
1942

Filings by year: 1942: 1, 1963: 1, 1965: 1, 1974: 1, 1976: 1, 1977: 1, 1980: 1, 1984: 3, 1985: 2, 1986: 2, 1989: 1, 1990: 1, 1991: 2, 1992: 2, 1993: 3, 1994: 2, 1995: 12, 1996: 26, 1997: 15, 1998: 11, 1999: 7, 2000: 3, 2001: 1, 2002: 1, 2003: 3, 2004: 1, 2005: 2, 2008: 1, 2009: 2, 2011: 1, 2012: 2, 2013: 5, 2014: 8, 2015: 10, 2016: 15, 2017: 7, 2018: 18, 2019: 25, 2020: 10, 2021: 3, 2022: 21, 2023: 4, 2024: 16, 2025: 44, 2026: 22.

Clients

Companies on these filings

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

10 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
INNOVATION FACTORIexaminingUSPTOSchlumberger Technology Corporation37, 422026-10-23
AMERICAN NATIONAL SIGNATURE PREFERREDexaminingUSPTOAmerican National Insurance Company362026-10-13
AMERICAN NATIONAL SIGNATURE ELITEexaminingUSPTOAmerican National Insurance Company362026-10-13
AMERICAN NATIONAL SIGNATURE CHOICEexaminingUSPTOAmerican National Insurance Company362026-10-13
AMERICAN NATIONAL SIGNATURE GROWTHexaminingUSPTOAmerican National Insurance Company362026-10-13
AMERICAN NATIONAL SIGNATURE SELECTexaminingUSPTOAmerican National Insurance Company362026-10-13
SLATER CONTROLSexaminingUSPTOFloWorks International LLC35, 37, 412026-10-12
MACH 39 INDUSTRIESexaminingUSPTOReid Wiseman252026-08-05
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_019d14c0-e1b0-7251-9dd8-d6a607627505
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14c0-e1b0-7251-9dd8-d6a607627505",
  "object": "attorney",
  "name": "Margaret A. Boulware",
  "firm_name": "Boulware & Valoir PLLC",
  "country_code": "US",
  "trademark_count": 320
}