Trademark attorney

Daniel H. Landau

Hayes Soloway PCUnited States

Daniel H. Landau of Hayes Soloway PC (United States) is listed as the attorney or agent of record on 206 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
206
Still active
146
Registration rate
78%
Latest filingFirst in 1994
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 9Computers and Scientific Devices5929%
  • Class 42Computer and Scientific Services5929%
  • Class 35Advertising and Business4421%
  • Class 41Education and Entertainment3517%
  • Class 11Environmental Control Apparatus2412%
  • Class 25Clothing136%
  • Class 44Medical, Beauty, and Agricultural136%
  • Class 16Paper Goods and Printed Matter105%

+28 more

Activity

Filings per year

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

Peak year · 35 filed
2025
2022 to 2026 · filed
119
First filing
1994

Filings by year: 1994: 1, 2005: 1, 2010: 2, 2011: 1, 2012: 4, 2013: 1, 2014: 4, 2015: 3, 2016: 13, 2017: 11, 2018: 17, 2019: 7, 2020: 13, 2021: 9, 2022: 6, 2023: 29, 2024: 19, 2025: 35, 2026: 30.

Clients

Companies on these filings

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

13 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
WORLD OF DOexaminingUSPTOBogido Internet Holdings, LLC412026-10-19
PALexaminingUSPTOBellson Electric Pty Ltd.9, 112026-10-16
EVENHEATexaminingUSPTOBellson Electric Pty. Ltd.112026-10-16
PAL LIGHTINGexaminingUSPTOBellson Electric Pty Ltd.9, 112026-10-16
WATERBLADEexaminingUSPTOBellson Electric Pty. Ltd.112026-10-16
GRAVITY VOICEexaminingUSPTOInnovaccer Inc.35, 422026-10-09
PRICKLY PEAR PEDIATRICSexaminingUSPTOPrickly Pear Pediatrics PLC16, 41, 442026-09-18
INNOVACCERexaminingUSPTOInnovaccer Inc.162026-08-11
API

Get this data via the API

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 API keyView docs
GET /v1/attorneys/{id}
ID=att_019d1abf-bb44-707e-b26c-fb09c248031a
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1abf-bb44-707e-b26c-fb09c248031a",
  "object": "attorney",
  "name": "Daniel  H. Landau",
  "firm_name": "Hayes Soloway PC",
  "country_code": "US",
  "trademark_count": 206
}