Trademark attorney

Jacob Ong

Ongs Law Firm PLLCUnited States

Jacob Ong of Ongs Law Firm PLLC (United States) is listed as the attorney or agent of record on 4,523 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
4,523
Still active
3,829
Registration rate
86%
Latest filingFirst in 2009
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

+34 more

Activity

Filings per year

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

Peak year · 2,324 filed
2021
2022 to 2026 · filed
1,895
First filing
2009

Filings by year: 2009: 1, 2010: 3, 2011: 3, 2012: 6, 2013: 6, 2014: 3, 2015: 24, 2016: 85, 2017: 29, 2018: 15, 2019: 41, 2020: 87, 2021: 2324, 2022: 1834, 2023: 43, 2024: 13, 2025: 3, 2026: 2.

Clients

Companies on these filings

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

25 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
AZEAL HEALTHabandonedUSPTOAzeal Supplements LLC52026-03-16
WHAT'S NEXT FOR PHARMApending oppositionUSPTOWhat's Next for Pharma422026-01-24
PEAKS TO PROPERTIES UTAH EDITIONallowedUSPTOEvolve Building & Development, LLC412025-11-20
WE>allowedUSPTOThe Cut LLC252025-08-15
ANSONregisteredUSPTOAmerican Roshow Trading Ltd72025-01-08
THING THERAPYpending issuanceUSPTOCharles Inouye412024-12-31
ROSHOWabandonedUSPTORoshow Heavy Industry Co., Ltd.72024-12-02
RabandonedUSPTORoshow Heavy Industry Co., Ltd.72024-12-02
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 API keyView docs
GET /v1/attorneys/{id}
ID=att_019d22b2-033b-7714-bf6a-253aea72c97d
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d22b2-033b-7714-bf6a-253aea72c97d",
  "object": "attorney",
  "name": "Jacob Ong",
  "firm_name": "Ongs Law Firm PLLC",
  "country_code": "US",
  "trademark_count": 4523
}