Trademark attorney

Kevin G. Mierzwa

United States

Kevin G. Mierzwa (United States) is listed as the attorney or agent of record on 144 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
144
Still active
55
Registration rate
68%
Latest filingFirst in 1987
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

+17 more

Activity

Filings per year

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

Peak year · 11 filed
2000
2021 to 2025 · filed
26
First filing
1987

Filings by year: 1987: 1, 1988: 1, 1990: 1, 1996: 3, 1998: 2, 2000: 11, 2001: 11, 2002: 1, 2003: 5, 2004: 4, 2005: 3, 2006: 2, 2007: 2, 2008: 8, 2009: 3, 2010: 10, 2011: 4, 2012: 3, 2013: 5, 2014: 5, 2015: 9, 2016: 4, 2017: 5, 2018: 3, 2019: 5, 2020: 6, 2021: 8, 2022: 6, 2023: 5, 2024: 5, 2025: 2.

Clients

Companies on these filings

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

26 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
RECAP AIabandonedUSPTOBigUp, Inc.382025-03-28
BIGUPregisteredUSPTOBigUp, Inc.382025-03-27
BILLY-BOB'S COUNTRY MARKETregisteredUSPTODixie Highway Food Castle, Inc.352024-12-13
FOOD CASTLEregisteredUSPTOFood Castle of Grand Blanc, Inc.352024-12-13
MODERN TAPERregisteredUSPTOSuperStroke International, LLC282024-10-30
IF THESE WALLS COULD TALKregisteredUSPTOSignature Wall Solutions, Inc.192024-07-09
PEAK ENVIRONMENTregisteredUSPTOPeak Environment402024-03-18
PANTHEONregisteredUSPTOSSG International, LLC282023-09-27
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_019d173e-b51a-70b9-835b-3df70fe17349
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d173e-b51a-70b9-835b-3df70fe17349",
  "object": "attorney",
  "name": "Kevin G. Mierzwa",
  "firm_name": null,
  "country_code": "US",
  "trademark_count": 144
}