Trademark attorney

Han Yu

McDermott Will & Emery LLPUnited States

Han Yu of McDermott Will & Emery LLP (United States) is listed as the attorney or agent of record on 145 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
145
Still active
4
Registration rate
46%
Latest filingFirst in 1978
2018
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

+24 more

Activity

Filings per year

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

Peak year · 19 filed
2006
2014 to 2018 · filed
14
First filing
1978

Filings by year: 1978: 1, 1982: 1, 1983: 1, 1993: 1, 1994: 1, 1995: 1, 1996: 6, 1997: 3, 1999: 1, 2000: 1, 2001: 2, 2002: 11, 2003: 13, 2004: 17, 2005: 8, 2006: 19, 2007: 7, 2008: 7, 2009: 6, 2010: 4, 2011: 11, 2012: 7, 2013: 2, 2014: 9, 2015: 2, 2017: 2, 2018: 1.

Clients

Companies on these filings

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

12 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
HOPE HOUSEcancelledUSPTOHope House35, 38, 412018-05-07
ISKO COMPRESSIONJEANSabandonedUSPTOISKO S.r.l.24, 25, 35, 402017-06-07
ISKO COMPRESSIONDENIMabandonedUSPTOISKO S.r.l.24, 25, 35, 402017-06-07
ISKO REBORNmixedWIPOISKO S.r.l.24, 25, 35, 402015-06-29
OVAGEN FERTILITYabandonedUSPTOFPG Services, LLC35, 40, 42, 442015-05-14
ISKO YOGAJEANScancelledWIPOISKO S.r.l.24, 25, 35, 402014-06-25
LBXabandonedUSPTOKabushiki Kaisha LEVEL-592014-05-15
LBX LITTLE BATTLERS EXPERIENCEabandonedUSPTOKabushiki Kaisha LEVEL-5252014-05-15
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_019d1528-6c5a-73df-a7f6-233e344eb47c
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1528-6c5a-73df-a7f6-233e344eb47c",
  "object": "attorney",
  "name": "Han Yu",
  "firm_name": "McDermott Will & Emery LLP",
  "country_code": "US",
  "trademark_count": 145
}