OpenX Limited trademarks

United Kingdom

OpenX Limited owns 48 unique trademarks in 6 jurisdictions, combined from 13 owner names in the registers. 39 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks50 register records
48
Active81% of unique marks
39
Jurisdictions
6
Owner names grouped
13
Coverage

Where OpenX Limited protects its brands

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country. That gives the 48 unique marks above, from 50 register records.

By office

By classA mark can cover several classes

Activity

Filings per year

New trademarks OpenX Limited has filed each year, counting each mark once.

Peak year · 16 filed
2026
2022 to 2026 · filed
37
First filing
2008

Filings by year: 2008: 7, 2018: 1, 2020: 3, 2023: 4, 2024: 8, 2025: 9, 2026: 16.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings OpenX Limited has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
1
As challenger
0
As defendant
1

By proceeding type

  • Opposition1

Outcomes

  • Other1
Portfolio

Latest filings

The most recent applications across OpenX Limited's owner names.

Browse all 50 register records
MarkStatusOfficeClassesFiled
OPENXSELECTmixedWIPO422026-07-17
OXEXCHANGEmixedWIPO35, 422026-07-17
OXCONTROLmixedWIPO35, 422026-07-17
OPENXEXCHANGEmixedWIPO35, 422026-07-17
OPENXBUILDmixedWIPO35, 422026-07-17
OPENXCONTROLmixedWIPO35, 422026-07-17
FAQ

About OpenX Limited's trademarks

How many trademarks does OpenX Limited own?

OpenX Limited owns 48 unique trademarks across the registers Signa tracks, filed as 50 register records.

How many of OpenX Limited's trademarks are registered?

14 of OpenX Limited's unique marks are registered.

Where does OpenX Limited file the most trademarks?

OpenX Limited holds the most marks at the USPTO, with 29 unique marks.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull OpenX Limited's portfolio into your own product with one request.

  • GET/v1/entities/{id}/analytics

    Portfolio, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio

Get API keyView docs
GET /v1/entities/{id}/analytics
ID=ent_019ebba8-58b6-7357-9481-0df2b3c5cf87
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019ebba8-58b6-7357-9481-0df2b3c5cf87",
    "object": "entity",
    "name": "OpenX Limited"
  },
  "portfolio": {
    "mark_count": 48,
    "active_count": 39,
    "jurisdiction_spread": {
      "US": 29,
      "WO": 14,
      "EU": 2
    }
  }
}