Trademark attorney

Christopher M. Kindel

Pirkey Barber PLLCUnited States

Christopher M. Kindel of Pirkey Barber PLLC (United States) is listed as the attorney or agent of record on 703 trademark filings, as reported by the trademark offices.

Filings of record
703
Still active
508
Registration rate
89%
Latest filingFirst in 1945
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

+33 more

Activity

Filings per year

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

Peak year · 65 filed
2020
2021 to 2025 · filed
173
First filing
1945

Filings by year: 1945: 1, 1954: 1, 1955: 1, 1964: 1, 1973: 1, 1974: 2, 1977: 1, 1979: 1, 1982: 5, 1983: 2, 1984: 7, 1985: 1, 1989: 3, 1992: 3, 1993: 5, 1994: 10, 1995: 14, 1996: 10, 1997: 4, 1998: 8, 1999: 4, 2000: 8, 2001: 13, 2002: 12, 2003: 8, 2004: 9, 2005: 10, 2006: 6, 2007: 10, 2008: 7, 2009: 24, 2010: 18, 2011: 14, 2012: 34, 2013: 16, 2014: 26, 2015: 27, 2016: 18, 2017: 44, 2018: 32, 2019: 44, 2020: 65, 2021: 45, 2022: 55, 2023: 41, 2024: 26, 2025: 6.

Clients

Companies on these filings

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

3 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
MANDARIN BURSTregisteredUSPTOEcolab USA Inc.52025-09-26
LAUNDRY FRESHregisteredUSPTOEcolab USA Inc.52025-09-26
FIRST IMPRESSIONregisteredUSPTOEcolab USA Inc.52025-09-03
OXONIA ACTIVEregisteredUSPTOEcolab USA Inc.52025-07-29
STABREXregisteredUSPTOEcolab USA Inc.1, 52025-03-27
KAYAK THERAPEUTICSabandonedUSPTOShattuck Labs, Inc.5, 422025-03-13
NATURE.REWARDSregisteredUSPTOIcebreaker Apparel, LLC352024-11-22
ECOLAB DISHIQregisteredUSPTOEcolab USA Inc.92024-11-11
API

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  • 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_019d14ba-f6eb-7261-8665-0ac086164784
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14ba-f6eb-7261-8665-0ac086164784",
  "object": "attorney",
  "name": "Christopher M. Kindel",
  "firm_name": "Pirkey Barber PLLC",
  "country_code": "US",
  "trademark_count": 704
}