Trademark attorney

Katrina G. Hull

Dykema Gossett PLLCUnited States

Katrina G. Hull of Dykema Gossett PLLC (United States) is listed as the attorney or agent of record on 442 trademark filings, as reported by the trademark offices.

Filings of record
442
Still active
423
Registration rate
98%
Latest filingFirst in 1946
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 11Environmental Control Apparatus15435%
  • Class 9Computers and Scientific Devices7317%
  • Class 42Computer and Scientific Services6815%
  • Class 35Advertising and Business4310%
  • Class 6Common Metals286%
  • Class 10Medical Apparatus286%
  • Class 41Education and Entertainment266%
  • Class 3Cosmetics and Cleaning Preparations245%

+33 more

Activity

Filings per year

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

Peak year · 66 filed
2025
2022 to 2026 · filed
185
First filing
1946

Filings by year: 1946: 1, 1966: 1, 1967: 1, 1968: 1, 1970: 1, 1972: 1, 1974: 1, 1979: 1, 1982: 1, 1983: 1, 1984: 1, 1985: 1, 1987: 1, 1989: 2, 1990: 2, 1993: 4, 1994: 2, 1995: 11, 1996: 2, 1997: 4, 1998: 2, 2000: 5, 2002: 6, 2003: 1, 2004: 10, 2005: 8, 2006: 6, 2007: 7, 2008: 6, 2009: 3, 2010: 5, 2011: 4, 2012: 5, 2013: 6, 2014: 10, 2015: 16, 2016: 12, 2017: 12, 2018: 20, 2019: 35, 2020: 21, 2021: 17, 2022: 18, 2023: 28, 2024: 35, 2025: 66, 2026: 38.

Clients

Companies on these filings

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

19 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
EASY·CLEANexaminingUSPTOBemis Manufacturing Company112026-09-28
UP/RIGHT ANALYST RELATIONSexaminingUSPTOElena Elevates LLC352026-09-21
CARDINAL RALPH'S DINER BURGERexaminingUSPTOCardinal Meat Specialists Limited29, 352026-09-01
SECTORCOOLexaminingUSPTOModine Manufacturing Company112026-08-18
LITEMexaminingUSPTODeposely, Inc.422026-08-18
LITEMexaminingUSPTODeposely, Inc.422026-08-18
NOTARYPROexaminingUSPTONotarypro Technologies Inc.42, 452026-08-12
UNDERGLAZEexaminingUSPTOCandumen Limited32026-08-11
API

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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 /v1/attorneys/{id}
ID=att_019d2a90-830a-779e-b031-a9fa0db073cb
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2a90-830a-779e-b031-a9fa0db073cb",
  "object": "attorney",
  "name": "Katrina G. Hull",
  "firm_name": "Dykema Gossett PLLC",
  "country_code": "US",
  "trademark_count": 442
}