Trademark attorney

Dorien J. Clark

United States

Dorien J. Clark (United States) is listed as the attorney or agent of record on 22 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
22
Still active
12
Registration rate
55%
Latest filingFirst in 2021
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

Activity

Filings per year

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

Peak year · 8 filed
2023
2021 to 2025 · filed
22
First filing
2021

Filings by year: 2021: 3, 2022: 6, 2023: 8, 2024: 4, 2025: 1.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
GLENROCK POPregisteredUSPTOGlenrock Beverages Inc.322025-03-07
A3BEabandonedUSPTOBluberry Technologies Inc.92024-11-08
SMARTBID CALCULATORabandonedUSPTOBluberry Technologies Inc.92024-11-08
T&KregisteredUSPTOT and K Hunting Gear LLC18, 25, 282024-10-09
T&KregisteredUSPTOT and K Hunting Gear LLC18, 25, 282024-10-04
VOICEDINregisteredUSPTOInfiltron Holdings, Inc.422023-10-20
FACEDINregisteredUSPTOInfiltron Holdings, Inc.422023-10-20
SPY PLANEregisteredUSPTOMountain Pond LLC322023-09-28
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_019d29e4-2fc6-705f-ae4c-8fb008c96bce
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d29e4-2fc6-705f-ae4c-8fb008c96bce",
  "object": "attorney",
  "name": "Dorien J. Clark",
  "firm_name": null,
  "country_code": "US",
  "trademark_count": 22
}