Xin Xu

Trademark firmCanada

Xin Xu is a trademark firm based in Canada. It is the firm of record on 9,780 trademarks, 9,254 of them still active, most of them at the CIPO. 93% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
9,780
Still active
9,254
Registration rate
93%
Jurisdictions
2
Coverage

Where Xin Xu 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

  • Class 9Computers and Scientific Devices2,13022%
  • Class 25Clothing1,22212%
  • Class 21Housewares and Glass98310%
  • Class 11Environmental Control Apparatus9299%
  • Class 28Toys and Sporting Goods8308%
  • Class 20Furniture and Articles Not Otherwise Classified7488%
  • Class 7Machines and Machine Tools5165%
  • Class 35Advertising and Business4605%

+37 more

Activity

Filings per year

New trademarks Xin Xu has filed each year, counting each mark once.

Peak year · 2,023 filed
2025
2022 to 2026 · filed
7,825
First filing
1965

Filings by year: 1965: 1, 1974: 1, 1976: 1, 1977: 2, 1978: 1, 1989: 1, 1991: 1, 1994: 1, 1995: 2, 1996: 2, 1999: 1, 2000: 1, 2002: 4, 2003: 4, 2004: 6, 2005: 14, 2006: 6, 2007: 10, 2008: 14, 2009: 11, 2010: 8, 2011: 8, 2012: 7, 2013: 14, 2014: 12, 2015: 9, 2016: 32, 2017: 58, 2018: 101, 2019: 237, 2020: 495, 2021: 890, 2022: 1089, 2023: 1406, 2024: 1836, 2025: 2023, 2026: 1471.

Clients

Companies Xin Xu files for

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

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

Filings

Latest filings

The most recent applications with Xin Xu as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
FENGYIfiledCIPOChenming Zhou142026-10-13
TKCYHfiledCIPOLongyan Xinluo District Tiankai Trading Co., Ltd.212026-10-13
LYCSKJfiledCIPOLongyan Chengsheng Technology Co., Ltd.212026-10-13
RovarafiledCIPOGuangzhou Lin Tairan E-Commerce Co., Ltd.18, 222026-10-13
TLNLMYfiledCIPOLongyan Tongle Nongli Trading Co., Ltd.212026-10-13
YLSDSWfiledCIPOLongyan Xinluo District Yingli Times E-Commerce Co., Ltd.212026-10-13
FZYDJSfiledCIPOFuzhou Yundai Technology Co., Ltd.212026-10-13
FUWINDfiledCIPOLongyan Dingmao E-Commerce Co., Ltd.212026-10-13
FAQ

About Xin Xu

How many trademarks has Xin Xu filed?

Xin Xu is the firm of record on 9,780 trademarks tracked by Signa.

What is Xin Xu's trademark registration rate?

93% of the decided applications Xin Xu handled were registered.

Where does Xin Xu file trademarks?

Most of Xin Xu's filings are at the CIPO, with 9,387 marks.

How long has Xin Xu been filing trademarks?

Signa has filings by Xin Xu from 1965 to 2026.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Xin Xu'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_019deaf0-0b23-76aa-95f3-25fd195af625
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_019deaf0-0b23-76aa-95f3-25fd195af625",
    "object": "firm",
    "name": "XIN XU"
  },
  "portfolio": {
    "mark_count": 9780,
    "active_count": 9254,
    "jurisdiction_spread": {
      "CA": 9387,
      "WO": 393
    }
  }
}