Trademark attorney

Mark H. Tidman

Mark H. Tidman of Baker & Hostetler LLP (United States) is listed as the attorney or agent of record on 1,231 trademark filings, as reported by the trademark offices.

Filings of record
1,231
Still active
354
Registration rate
59%
Latest filingFirst in 1931
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

+36 more

Activity

Filings per year

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

Peak year · 125 filed
1999
2021 to 2025 · filed
154
First filing
1931

Filings by year: 1931: 1, 1947: 1, 1948: 1, 1953: 1, 1961: 2, 1963: 1, 1965: 1, 1967: 1, 1968: 1, 1970: 2, 1971: 1, 1972: 2, 1978: 1, 1979: 1, 1981: 1, 1983: 2, 1984: 2, 1985: 1, 1986: 4, 1987: 3, 1988: 5, 1989: 6, 1990: 8, 1991: 2, 1992: 11, 1993: 20, 1994: 17, 1995: 32, 1996: 28, 1997: 16, 1998: 38, 1999: 125, 2000: 84, 2001: 94, 2002: 27, 2003: 42, 2004: 37, 2005: 60, 2006: 33, 2007: 38, 2008: 23, 2009: 17, 2010: 19, 2011: 21, 2012: 26, 2013: 21, 2014: 12, 2015: 11, 2016: 21, 2017: 37, 2018: 51, 2019: 36, 2020: 28, 2021: 44, 2022: 47, 2023: 37, 2024: 16, 2025: 10.

Clients

Companies on these filings

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

20 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
ROZANSKI FAMILY DENTISTRYregisteredUSPTORozanski Family Dentistry, PLLC442025-08-06
RregisteredUSPTORozanski Family Dentistry, PLLC442025-08-06
AWP HEALTHCAREregisteredUSPTOAWP Healthcare, LLC35, 442025-07-11
TEKNOWLEDGEregisteredUSPTOTeKnowledge Global Ltd9, 41, 422025-06-02
BROWN SUGAR CAFE MEXICANAregisteredUSPTOSelecter LLC332025-05-27
CLOUDPARCabandonedUSPTOCloudparc, Inc.9, 392025-03-10
[Design Mark]registeredUSPTOStreamclash9, 35, 422025-02-04
ENGAGE, COMPETE, WINregisteredUSPTOStreamclash9, 35, 422025-02-04
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_019d14b6-213a-762b-bc76-9c5967170fc1
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14b6-213a-762b-bc76-9c5967170fc1",
  "object": "attorney",
  "name": "Mark H. Tidman",
  "firm_name": "Baker & Hostetler LLP",
  "country_code": "US",
  "trademark_count": 1235
}