Law Office of Zhang & Associates, PC

Trademark firm

Law Office of Zhang & Associates, PC is a trademark firm. It is the firm of record on 3,359 trademarks, 1,963 of them still active, most of them at the USPTO. 90% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
3,359
Still active
1,963
Registration rate
90%
Jurisdictions
2
Coverage

Where Law Office of Zhang & Associates, PC files

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

+37 more

Activity

Filings per year

New trademarks Law Office of Zhang & Associates, PC has filed each year, counting each mark once.

Peak year · 1,815 filed
2021
2021 to 2025 · filed
1,848
First filing
2007

Filings by year: 2007: 1, 2010: 7, 2011: 4, 2013: 1, 2014: 13, 2015: 17, 2016: 1, 2017: 8, 2018: 3, 2019: 43, 2020: 1413, 2021: 1815, 2022: 8, 2023: 10, 2024: 10, 2025: 5.

Clients

Companies Law Office of Zhang & Associates, PC files for

Owners on the firm's latest 48 filings that Signa links to a company record.

34 more owners in these filings are not linked to a company record.

Filings

Latest filings

The most recent applications with Law Office of Zhang & Associates, PC as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
ALTAOGmixedWIPOAlta Oil Equipment (Jiangsu) Co., Ltd.62025-06-16
GOODENGmixedWIPOJiangsu Goodeng Heavy Machinery Technology Co. Ltd72025-04-16
DDmixedWIPOSuikun Wang252025-03-28
PRESIKOregisteredWIPOZhejiang Tasan Flow Tech Co., Ltd.7, 82025-03-14
tm_7daa26d2-c51b-4cf0-82d7-1ac211bd0851mixedWIPOJiangsu Changhong Intelligent Equipment Co.,ltd.72025-02-28
SAAMabandonedUSPTOShenzhen Leipengda Technology Co., Ltd32024-11-30
FAVERLARmixedWIPOFrance Célestine Cosmetics SARL32024-11-19
SENSCHEF WOODFIREDexaminingUSPTOWenzhou Senshi trading Co., LTD112024-11-17
People

Attorneys of record

Named attorneys and agents on the firm's filings, as reported by the offices.

Also on record: Xiaofang Zhong, Zhu, Joseph.

FAQ

About Law Office of Zhang & Associates, PC

How many trademarks has Law Office of Zhang & Associates, PC filed?

Law Office of Zhang & Associates, PC is the firm of record on 3,359 trademarks tracked by Signa.

What is Law Office of Zhang & Associates, PC's trademark registration rate?

90% of the decided applications Law Office of Zhang & Associates, PC handled were registered.

Where does Law Office of Zhang & Associates, PC file trademarks?

Most of Law Office of Zhang & Associates, PC's filings are at the USPTO, with 3,321 marks.

How long has Law Office of Zhang & Associates, PC been filing trademarks?

Signa has filings by Law Office of Zhang & Associates, PC from 2007 to 2025.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Law Office of Zhang & Associates, PC's filings into your own product with one request.

  • GET/v1/firms/{id}/analytics

    Portfolio by office, class and year, plus disputes

  • GET/v1/firms/{id}

    Firm record, registration rate and attorney count

  • GET/v1/firms/{id}/trademarks

    Every trademark the firm is of record on

Get API keyView docs
GET /v1/firms/{id}/analytics
ID=firm_019d846f-2da1-77df-b52f-035c2b6f9d1b
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_019d846f-2da1-77df-b52f-035c2b6f9d1b",
    "object": "firm",
    "name": "LAW OFFICE OF ZHANG & ASSOCIATES, PC"
  },
  "portfolio": {
    "mark_count": 3359,
    "active_count": 1963,
    "jurisdiction_spread": {
      "US": 3321,
      "WO": 38
    }
  }
}