Wong & Leow LLC

Trademark firmSingapore

Wong & Leow LLC is a trademark firm based in Singapore. It is the firm of record on 18,654 trademarks, 11,092 of them still active, most of them at the IPOS. 95% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
18,654
Still active
11,092
Registration rate
95%
Jurisdictions
3
Coverage

Where Wong & Leow LLC 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 3Cosmetics and Cleaning Preparations4,34923%
  • Class 9Computers and Scientific Devices2,37513%
  • Class 5Pharmaceuticals1,86610%
  • Class 35Advertising and Business1,7619%
  • Class 41Education and Entertainment1,4138%
  • Class 16Paper Goods and Printed Matter1,3107%
  • Class 42Computer and Scientific Services1,2717%
  • Class 30Staple Foods1,0676%

+37 more

Activity

Filings per year

New trademarks Wong & Leow LLC has filed each year, counting each mark once.

Peak year · 874 filed
2000
2022 to 2026 · filed
1,102
First filing
1939

Filings by year: 1939: 57, 1940: 16, 1947: 37, 1948: 6, 1949: 11, 1950: 4, 1951: 8, 1952: 6, 1953: 8, 1954: 9, 1955: 14, 1956: 7, 1957: 15, 1958: 8, 1959: 17, 1960: 12, 1961: 18, 1962: 15, 1963: 28, 1964: 27, 1965: 31, 1966: 20, 1967: 22, 1968: 27, 1969: 22, 1970: 31, 1971: 35, 1972: 50, 1973: 61, 1974: 28, 1975: 40, 1976: 29, 1977: 35, 1978: 21, 1979: 39, 1980: 53, 1981: 77, 1982: 65, 1983: 69, 1984: 71, 1985: 91, 1986: 54, 1987: 53, 1988: 108, 1989: 176, 1990: 133, 1991: 157, 1992: 177, 1993: 206, 1994: 244, 1995: 264, 1996: 260, 1997: 419, 1998: 375, 1999: 572, 2000: 874, 2001: 639, 2002: 492, 2003: 597, 2004: 818, 2005: 855, 2006: 833, 2007: 771, 2008: 734, 2009: 493, 2010: 516, 2011: 566, 2012: 632, 2013: 498, 2014: 478, 2015: 577, 2016: 602, 2017: 490, 2018: 444, 2019: 431, 2020: 384, 2021: 390, 2022: 364, 2023: 203, 2024: 186, 2025: 217, 2026: 132.

Clients

Companies Wong & Leow LLC files for

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

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

Filings

Latest filings

The most recent applications with Wong & Leow LLC as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
40202628606VexaminingIPOSL’Oreal32026-10-26
40202628598TexaminingIPOSELC Beauty LLC41, 422026-10-26
40202627995YexaminingIPOSBritish American Tobacco (Brands) Limited342026-10-20
[Design Mark]examiningIPOSAmplify Health Assets Pte. Limited9, 42, 442026-10-19
40202627592TexaminingIPOSL’Oreal32026-10-15
THE BUSINESS TIMES; Unpack Asia. Think Global.; Unpack Asia Think GlobalexaminingIPOSSPH Media Limited9, 16, 35, 36, 39, 412026-10-13
[Design Mark]examiningIPOSKAO KABUSHIKI KAISHA (also trading as Kao Corporation)52026-10-09
BLOOMS BY PLAY-DOH; BLOOMS BY PLAY DOH; PLAY DOHexaminingIPOSHasbro, Inc.282026-09-29
People

Attorneys of record

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

Also on record: Wong & Leowllc, Lim Ren Jun.

FAQ

About Wong & Leow LLC

How many trademarks has Wong & Leow LLC filed?

Wong & Leow LLC is the firm of record on 18,654 trademarks tracked by Signa.

What is Wong & Leow LLC's trademark registration rate?

95% of the decided applications Wong & Leow LLC handled were registered.

Where does Wong & Leow LLC file trademarks?

Most of Wong & Leow LLC's filings are at the IPOS, with 17,203 marks.

How long has Wong & Leow LLC been filing trademarks?

Signa has filings by Wong & Leow LLC from 1939 to 2026.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Wong & Leow LLC'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_019d922d-0dac-74f0-850e-507bcdb04a1a
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_019d922d-0dac-74f0-850e-507bcdb04a1a",
    "object": "firm",
    "name": "WONG & LEOW LLC"
  },
  "portfolio": {
    "mark_count": 18654,
    "active_count": 11092,
    "jurisdiction_spread": {
      "SG": 17203,
      "WO": 1433,
      "GB": 18
    }
  }
}