Trademark attorney

Andrew Chu

Craft Chu PLLCUnited States

Andrew Chu of Craft Chu PLLC (United States) is listed as the attorney or agent of record on 49 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
49
Still active
37
Registration rate
37%
Latest filingFirst in 2019
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

+16 more

Activity

Filings per year

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

Peak year · 28 filed
2026
2022 to 2026 · filed
48
First filing
2019

Filings by year: 2019: 1, 2024: 1, 2025: 19, 2026: 28.

Clients

Companies on these filings

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

20 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
TRTL SKETCHexaminingUSPTOCoolside Limited16, 20, 242026-09-24
YIYA.examiningUSPTOAna Elisa ZARAGOZA PATIÑO52026-09-22
ART INTELLIGENCE INSTITUTEexaminingUSPTOOlga Hilgers412026-08-31
AMARO WINS. PERIOD.examiningUSPTOFlam Bam City LLC452026-08-17
WINexaminingUSPTOFlam Bam City LLC452026-08-17
WIN.examiningUSPTOFlam Bam City LLC452026-08-17
W1N.examiningUSPTOFlam Bam City LLC452026-08-17
W1N PERIODexaminingUSPTOFlam Bam City LLC452026-08-17
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_019d2a3d-541f-71d8-a7aa-d5ce9357994c
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2a3d-541f-71d8-a7aa-d5ce9357994c",
  "object": "attorney",
  "name": "Andrew Chu",
  "firm_name": "Craft Chu PLLC",
  "country_code": "US",
  "trademark_count": 49
}