Trademark attorney

William S. Parks

William S. Parks, PLLCUnited States

William S. Parks of William S. Parks, PLLC (United States) is listed as the attorney or agent of record on 141 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
141
Still active
36
Registration rate
45%
Latest filingFirst in 2003
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

+25 more

Activity

Filings per year

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

Peak year · 18 filed
2022
2021 to 2025 · filed
51
First filing
2003

Filings by year: 2003: 1, 2007: 1, 2008: 5, 2009: 10, 2010: 6, 2011: 9, 2012: 8, 2013: 2, 2014: 5, 2015: 5, 2016: 12, 2017: 4, 2018: 6, 2019: 10, 2020: 6, 2021: 11, 2022: 18, 2023: 15, 2024: 5, 2025: 2.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
THE MULLYregisteredUSPTOJeffrey Mullen242025-07-27
INTERNATIONAL EMBRYO TECHNOLOGY SCHOOLabandonedUSPTOET School LLC412025-02-13
CORAMIabandonedUSPTOCorAmi Biotech Inc.102024-12-16
GELCORabandonedUSPTOCorAmi Biotech Inc.102024-12-16
PERGOLA BREEZEabandonedUSPTOMeko Outdoors, Inc.112024-08-01
AGAPE FITNESSabandonedUSPTOAgape Fitness, LLC412024-05-06
EAR-O-SPORINregisteredUSPTOVan Dyke, Colquett Majure52024-01-24
ET SCHOOLabandonedUSPTOET School, LLC442023-12-08
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_019d2084-ab77-77ce-b5a8-f54075ed7a5f
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2084-ab77-77ce-b5a8-f54075ed7a5f",
  "object": "attorney",
  "name": "William S. Parks",
  "firm_name": "William S. Parks, PLLC",
  "country_code": "US",
  "trademark_count": 143
}