Trademark attorney

David Banko

Weiss Brown, PLLCUnited States

David Banko of Weiss Brown, PLLC (United States) is listed as the attorney or agent of record on 51 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
51
Still active
51
Registration rate
100%
Latest filingFirst in 2004
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 35Advertising and Business1122%
  • Class 42Computer and Scientific Services918%
  • Class 36Insurance and Financial714%
  • Class 20Furniture and Articles Not Otherwise Classified612%
  • Class 41Education and Entertainment612%
  • Class 25Clothing48%
  • Class 37Building Construction and Repair48%
  • Class 44Medical, Beauty, and Agricultural48%

+10 more

Activity

Filings per year

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

Peak year · 13 filed
2026
2022 to 2026 · filed
23
First filing
2004

Filings by year: 2004: 5, 2006: 1, 2014: 2, 2015: 5, 2016: 5, 2019: 1, 2020: 9, 2024: 2, 2025: 8, 2026: 13.

Clients

Companies on these filings

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

31 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
PUBLIC EDUCATION IS EVERYBODY'S BUSINESSexaminingUSPTOArizona Educational Foundation, Inc.35, 36, 412026-08-26
PUBLIC EDUCATION IS EVERYBODY'S BUSINESSexaminingUSPTOArizona Educational Foundation, Inc.35, 36, 412026-08-25
SIDEROSexaminingUSPTOIronwood Investment Counsel, LLC362026-08-17
SIDEROS INVESTMENT MANAGEMENTexaminingUSPTOIronwood Investment Counsel, LLC362026-08-17
PRIME CUTS JERKYexaminingUSPTOPrime Cuts Inc.292026-07-17
UFG REexaminingUSPTOUnited Fire Group, Inc.362026-06-22
ARTFIELDexaminingUSPTOKamus 17, LLC252026-06-10
EXOTIC PET VETS LEADERS IN EXOTIC PET MEDICINE & SURGERYexaminingUSPTOExotic Pet Vet Management, Inc.442026-06-04
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_019d1f81-0b98-750b-b71f-5255004e7b87
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1f81-0b98-750b-b71f-5255004e7b87",
  "object": "attorney",
  "name": "David Banko",
  "firm_name": "Weiss Brown, PLLC",
  "country_code": "US",
  "trademark_count": 51
}