Trademark attorney

Zhixuan Zheng

Zhixuan Zheng of Tianyu Law Group, Inc. (United States) is listed as the attorney or agent of record on 2,750 trademark filings, as reported by the trademark offices.

Filings of record
2,750
Still active
2,505
Registration rate
91%
Latest filingFirst in 2021
2023
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

+29 more

Activity

Filings per year

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

Peak year · 2,559 filed
2022
2019 to 2023 · filed
2,750
First filing
2021

Filings by year: 2021: 189, 2022: 2559, 2023: 2.

Clients

Companies on these filings

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

45 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
YUKISNGHFKregisteredUSPTOShenzhen Borun Supply Chain Management Co., Ltd252023-02-02
ZNNBXSabandonedUSPTOPingyang Kaiwang Craft Factory212023-02-02
LITRAWregisteredUSPTOShanghai Huichong Information Technology Co., Ltd.252022-11-22
DEXMOKOregisteredUSPTOQingdao Hesong Innovation Technology Co., Ltd.172022-11-22
UYI GRIPabandonedUSPTOWang, Wen272022-11-22
LEATUREregisteredUSPTOPeng Zhenshi92022-11-22
TENYAGATregisteredUSPTODongguan Nianfeng Decoration Engineering Co., Ltd.112022-11-18
SUPEIMCOabandonedUSPTOE & D Technology Limited92022-11-18
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 /v1/attorneys/{id}
ID=att_019d29cc-c3e4-715f-b2d0-2198a8963d48
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d29cc-c3e4-715f-b2d0-2198a8963d48",
  "object": "attorney",
  "name": "Zhixuan Zheng",
  "firm_name": "Tianyu Law Group, Inc.",
  "country_code": "US",
  "trademark_count": 2750
}