Trademark attorney

Mark Sommers

United States

Mark Sommers (United States) is listed as the attorney or agent of record on 1,157 trademark filings, as reported by the trademark offices.

Filings of record
1,157
Still active
683
Registration rate
75%
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

+37 more

Activity

Filings per year

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

Peak year · 87 filed
2024
2022 to 2026 · filed
313
First filing
1946

Filings by year: 1946: 1, 1951: 1, 1966: 1, 1970: 1, 1978: 1, 1983: 1, 1984: 1, 1985: 3, 1987: 1, 1988: 2, 1989: 10, 1990: 5, 1991: 5, 1993: 2, 1994: 3, 1995: 5, 1996: 6, 1997: 7, 1998: 15, 1999: 15, 2000: 5, 2001: 6, 2002: 13, 2003: 24, 2004: 9, 2005: 13, 2006: 14, 2007: 23, 2008: 49, 2009: 24, 2010: 27, 2011: 42, 2012: 37, 2013: 47, 2014: 42, 2015: 71, 2016: 66, 2017: 65, 2018: 35, 2019: 40, 2020: 52, 2021: 54, 2022: 74, 2023: 62, 2024: 87, 2025: 61, 2026: 29.

Clients

Companies on these filings

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

8 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
ENERGISTICSexaminingUSPTOEnergistics Consortium, Inc.9, 35, 41, 422026-10-26
MURAMASAexaminingUSPTOKumiai Chemical Industry Co., Ltd.52026-10-22
EXPANSION STUDIOexaminingUSPTOYamaha Corporation92026-10-06
ARRANGER HUBexaminingUSPTOYamaha Corporation35, 412026-10-06
JET PRESSexaminingUSPTOFUJIFILM Corporation7, 92026-09-17
APAJETexaminingUSPTOSangi Co., Ltd.5, 102026-08-20
XQexaminingUSPTOFUJIFILM Corporation9, 422026-07-17
LOVE GOES THE EXTRA MILE.examiningUSPTOSubaru of America, Inc.12, 352026-07-16
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_019d14c6-98c1-760a-9c30-c31fb0a00eca
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14c6-98c1-760a-9c30-c31fb0a00eca",
  "object": "attorney",
  "name": "Mark Sommers",
  "firm_name": null,
  "country_code": "US",
  "trademark_count": 1157
}