Trademark attorney

Louis J. Alex

Cook Alex Ltd.United States

Louis J. Alex of Cook Alex Ltd. (United States) is listed as the attorney or agent of record on 149 trademark filings, as reported by the trademark offices.

Filings of record
149
Still active
97
Registration rate
83%
Latest filingFirst in 1924
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

  • Class 7Machines and Machine Tools2416%
  • Class 20Furniture and Articles Not Otherwise Classified1812%
  • Class 9Computers and Scientific Devices1611%
  • Class 12Vehicles1510%
  • Class 16Paper Goods and Printed Matter139%
  • Class 21Housewares and Glass139%
  • Class 28Toys and Sporting Goods128%
  • Class 11Environmental Control Apparatus96%

+25 more

Activity

Filings per year

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

Peak year · 10 filed
2008
2021 to 2025 · filed
18
First filing
1924

Filings by year: 1924: 1, 1959: 1, 1962: 1, 1963: 1, 1971: 1, 1977: 1, 1978: 1, 1983: 1, 1989: 5, 1990: 2, 1991: 2, 1992: 1, 1994: 1, 1995: 2, 1996: 1, 1999: 2, 2000: 2, 2001: 3, 2002: 7, 2003: 2, 2004: 1, 2005: 4, 2006: 6, 2007: 5, 2008: 10, 2009: 1, 2010: 10, 2011: 3, 2012: 2, 2013: 7, 2014: 6, 2015: 9, 2016: 5, 2017: 5, 2018: 6, 2019: 9, 2020: 4, 2021: 2, 2022: 4, 2023: 4, 2024: 7, 2025: 1.

Clients

Companies on these filings

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

24 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
FLASKabandonedUSPTOFlask Holdings, LLC212025-01-01
KLEANSTAT FLEXexaminingUSPTOConductive Containers, Inc.162024-11-22
PRINTEKregisteredUSPTOPrintek, L.L.C.92024-11-13
CORN CRIB CANDLESregisteredUSPTOCorn Crib Candles3, 4, 5, 212024-10-24
TSOregisteredUSPTOTso Products, LLC7, 8, 9, 352024-10-17
OLD GLORYallowedUSPTOPower Planter, Inc.72024-08-01
SSSSregisteredUSPTOTsignadze, Irakli16, 202024-01-21
TILISMAregisteredUSPTOTsignadze, Irakli16, 202024-01-21
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_019d14af-8b22-768a-9ec7-05a45c2445b1
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14af-8b22-768a-9ec7-05a45c2445b1",
  "object": "attorney",
  "name": "Louis J. Alex",
  "firm_name": "Cook Alex Ltd.",
  "country_code": "US",
  "trademark_count": 149
}