Trademark attorney

Michael Winchester

All West Law Group, PLLCUnited States

Michael Winchester of All West Law Group, PLLC (United States) is listed as the attorney or agent of record on 95 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
95
Still active
95
Registration rate
100%
Latest filingFirst in 2024
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

+8 more

Activity

Filings per year

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

Peak year · 84 filed
2026
2022 to 2026 · filed
95
First filing
2024

Filings by year: 2024: 1, 2025: 10, 2026: 84.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
MANEFORAexaminingUSPTOChoungchu Lye82026-10-27
ETRALVIBexaminingUSPTOGuohua Huang242026-10-27
ETAREVALexaminingUSPTOGuohua Huang92026-10-27
DAWHORIZexaminingUSPTOGuohua Huang212026-10-27
CEYSTELAexaminingUSPTOChoungchu Lye242026-10-27
CEVLORIexaminingUSPTOGuohua Huang252026-10-27
YORSVIEexaminingUSPTOConglin Xu32026-09-24
XELOVINexaminingUSPTOZuhey Song212026-09-24
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_019da86e-c03e-764f-acc9-0e72787e5478
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019da86e-c03e-764f-acc9-0e72787e5478",
  "object": "attorney",
  "name": "Michael Winchester",
  "firm_name": "All West Law Group, PLLC",
  "country_code": "US",
  "trademark_count": 89
}