Trademark attorney

Sang Young Young Han

YK law(New Jersey)United States

Sang Young Young Han of YK law(New Jersey) (United States) is listed as the attorney or agent of record on 16 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
16
Still active
15
Registration rate
93%
Latest filing
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

+5 more

Activity

Filings per year

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

Peak year · 16 filed
2025
2021 to 2025 · filed
16
First filing
2025

Filings by year: 2025: 16.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
INTIPIAregisteredUSPTOQian LIU42025-09-11
INTIPIAregisteredUSPTOQian LIU202025-09-11
JNYENCNCabandonedUSPTOLuoyang Junteng Metal Products Co., Ltd.62025-09-10
SPARKLÉVEregisteredUSPTOFruition labs LLC72025-09-10
CINEFORGEpending issuanceUSPTOZhongshan Shengjie Technology Co., Ltd.92025-09-09
BELKISregisteredUSPTOPamyag Gida Sanayi Ticaret Anonim Sirketi292025-09-08
VOFORTUNEregisteredUSPTOGuangzhou Zefeng Clothing Co., Ltd.252025-09-08
COMOLADOregisteredUSPTOYangzhou Fuqi Network Technology Co., Ltd.92025-09-08
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_019d2b1d-8691-7166-ac1e-8e107ee9a6a4
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2b1d-8691-7166-ac1e-8e107ee9a6a4",
  "object": "attorney",
  "name": "Sang Young Young Han",
  "firm_name": "YK law(New Jersey)",
  "country_code": "US",
  "trademark_count": 16
}