Trademark attorney

Yining Zhang

Alioth Law P.C.United States

Yining Zhang of Alioth Law P.C. (United States) is listed as the attorney or agent of record on 641 trademark filings, as reported by the trademark offices.

Filings of record
641
Still active
602
Registration rate
83%
Latest filingFirst in 2025
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

  • Class 25Clothing7412%
  • Class 3Cosmetics and Cleaning Preparations7111%
  • Class 21Housewares and Glass599%
  • Class 5Pharmaceuticals589%
  • Class 20Furniture and Articles Not Otherwise Classified487%
  • Class 9Computers and Scientific Devices437%
  • Class 28Toys and Sporting Goods416%
  • Class 11Environmental Control Apparatus335%

+22 more

Activity

Filings per year

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

Peak year · 630 filed
2026
2022 to 2026 · filed
641
First filing
2025

Filings by year: 2025: 11, 2026: 630.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
XIABIUEexaminingUSPTOChengdu Meibaike Trading Co., Ltd.142026-08-10
KDYBEARexaminingUSPTOChengdu Meibaike Trading Co., Ltd.142026-08-10
GLZHFTpending oppositionUSPTOLiang Li212026-08-10
KHVZXFpending publicationUSPTOZhiyuan Zhou162026-08-10
CALYRAexaminingUSPTOYiwu Zijie Jewelry Co., Ltd.142026-08-05
MYRTHEAexaminingUSPTOJianlong Lu212026-08-04
MPRIZEexaminingUSPTOShuihua Zhu212026-08-04
WECHAMPexaminingUSPTOShuihua Zhu212026-08-04
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_019d2b7b-9a95-73ca-9e64-ee8e8098761f
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2b7b-9a95-73ca-9e64-ee8e8098761f",
  "object": "attorney",
  "name": "Yining Zhang",
  "firm_name": "Alioth Law P.C.",
  "country_code": "US",
  "trademark_count": 641
}