Trademark attorney

Dean W. Amburn

Amburn Law PLLCUnited States

Dean W. Amburn of Amburn Law PLLC (United States) is listed as the attorney or agent of record on 138 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
138
Still active
66
Registration rate
64%
Latest filingFirst in 2000
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

+26 more

Activity

Filings per year

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

Peak year · 22 filed
2020
2021 to 2025 · filed
28
First filing
2000

Filings by year: 2000: 1, 2001: 1, 2003: 2, 2007: 5, 2008: 1, 2009: 6, 2010: 3, 2011: 5, 2012: 2, 2013: 16, 2014: 16, 2015: 3, 2016: 11, 2017: 4, 2018: 2, 2019: 10, 2020: 22, 2021: 11, 2022: 4, 2023: 3, 2024: 3, 2025: 7.

Clients

Companies on these filings

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

22 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
FOODIE SIZZLEregisteredUSPTOAbi Global Ltd.92025-08-27
PERFECT TIDYregisteredUSPTOAbi Global Ltd.92025-08-20
BUS ESCAPE: TRAFFIC JAMregisteredUSPTOAbi Global Ltd.92025-08-20
DREAMY ROOMregisteredUSPTOAbi Global Ltd.92025-08-20
MICHIGAN SNEAKER XCHANGEregisteredUSPTOMichigan Sneaker Xchange LLC352025-04-08
MSXCregisteredUSPTOMichigan Sneaker Xchange LLC352025-04-08
MICHIGAN SNEAKER XCHANGEregisteredUSPTOMichigan Sneaker Xchange LLC352025-04-08
NASHVILLE OR NOWHEREabandonedUSPTONashville or Nowhere Holdings LLC252024-09-19
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_019d1de9-9f1d-76e8-829b-23acfb287669
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1de9-9f1d-76e8-829b-23acfb287669",
  "object": "attorney",
  "name": "Dean W. Amburn",
  "firm_name": "Amburn Law PLLC",
  "country_code": "US",
  "trademark_count": 138
}