Trademark attorney

Chengyu Hou

United States

Chengyu Hou (United States) is listed as the attorney or agent of record on 21 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
21
Still active
0
Registration rate
14%
Latest filingFirst in 2016
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

Activity

Filings per year

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

Peak year · 10 filed
2017
2014 to 2018 · filed
21
First filing
2016

Filings by year: 2016: 9, 2017: 10, 2018: 2.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
IHANDLEcancelledUSPTOHOPO Inc.6, 92018-06-01
HOPOabandonedUSPTOHOPO Inc.92018-03-16
MESONOSEcancelledUSPTOMesofilter Inc.112017-11-04
BLOOM & BLOOMabandonedUSPTOLily Apparel Holdings, Inc.252017-11-01
LUSAabandonedUSPTOLily Apparel Holdings, Inc.252017-09-12
TIPSY SHANGHAIabandonedUSPTOGVC Tipsy Shanghai Hospitality & Restaurant Group, Inc.432017-09-12
SUNYUabandonedUSPTOHui, Shiyang432017-06-29
MESOFILTERabandonedUSPTOMesofilter Inc.112017-06-26
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_019d2934-1859-7069-b367-b6d5dc316485
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2934-1859-7069-b367-b6d5dc316485",
  "object": "attorney",
  "name": "Chengyu Hou",
  "firm_name": null,
  "country_code": "US",
  "trademark_count": 21
}