Trademark attorney

Kathryn T. Allen

Polsinelli PCUnited States

Kathryn T. Allen of Polsinelli PC (United States) is listed as the attorney or agent of record on 291 trademark filings, as reported by the trademark offices.

Filings of record
291
Still active
234
Registration rate
89%
Latest filingFirst in 1945
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

+18 more

Activity

Filings per year

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

Peak year · 28 filed
2021
2022 to 2026 · filed
94
First filing
1945

Filings by year: 1945: 1, 1973: 1, 1976: 1, 1979: 1, 1981: 3, 1982: 4, 1983: 1, 1986: 1, 1991: 1, 1992: 1, 1993: 3, 1994: 1, 1996: 1, 1998: 4, 1999: 3, 2000: 2, 2001: 1, 2002: 8, 2003: 7, 2004: 6, 2005: 2, 2006: 4, 2007: 6, 2008: 5, 2009: 7, 2010: 6, 2011: 3, 2012: 3, 2013: 8, 2014: 11, 2015: 16, 2016: 1, 2017: 6, 2018: 9, 2019: 14, 2020: 17, 2021: 28, 2022: 25, 2023: 28, 2024: 26, 2025: 12, 2026: 3.

Clients

Companies on these filings

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

9 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
SECURITY IN PERSPECTIVEallowedUSPTOOptiv Security Inc.9, 412026-05-15
CYBERSECURITY, SIMPLIFIEDexaminingUSPTOOptiv Parent Inc.35, 41, 42, 452026-05-01
OPTIVCONregisteredUSPTOOptiv Parent Inc.35, 412026-02-11
95 PHONEMIC AWARENESS SCREENER FOR INTERVENTIONregisteredUSPTO95 Percent Group LLC9, 16, 412025-10-17
THE BITTER TRUTHexaminingUSPTOThe Bitter Truth Coffee, LLC302025-07-10
CMFAabandonedUSPTOCerifi, LLC412025-06-05
MAGLOCKallowedUSPTOWear Concepts, Inc.72025-05-20
BARRICAIDpending publicationUSPTOWear Concepts, Inc.72025-05-20
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_019d14c4-753a-71d8-a16e-46285cf69863
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14c4-753a-71d8-a16e-46285cf69863",
  "object": "attorney",
  "name": "Kathryn T. Allen",
  "firm_name": "Polsinelli PC",
  "country_code": "US",
  "trademark_count": 291
}