idemitsu kosan trademarks

Japan

idemitsu kosan owns 204 unique trademarks in 17 jurisdictions, combined from 15 owner names in the registers. 130 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
204
Active64% of unique marks
130
Jurisdictions
17
Owner names grouped
15
Coverage

Where idemitsu kosan protects its brands

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.

By office

+9 more

By classA mark can cover several classes

+19 more

Activity

Filings per year

New trademarks idemitsu kosan has filed each year, counting each mark once.

Peak year · 25 filed
2026
2022 to 2026 · filed
40
First filing
1966

Filings by year: 1966: 4, 1971: 8, 1972: 2, 1985: 4, 1986: 1, 1987: 5, 1989: 7, 1990: 3, 1991: 17, 1992: 10, 1993: 14, 1996: 1, 1997: 1, 1998: 2, 1999: 3, 2000: 1, 2001: 1, 2002: 1, 2003: 1, 2004: 6, 2005: 6, 2006: 14, 2007: 5, 2008: 3, 2009: 2, 2010: 1, 2011: 4, 2012: 1, 2013: 3, 2015: 1, 2016: 1, 2017: 17, 2019: 1, 2020: 5, 2021: 8, 2022: 7, 2024: 2, 2025: 6, 2026: 25.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings idemitsu kosan has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
1
As challenger
0
As defendant
1

By proceeding type

  • Appeal1

Outcomes

  • Other1

Assignments & security interests

Transactions
24
Marks acquired
19
Marks divested
20
Marks with liens
0
Unreleased security interests
0
  • Other15
  • Assignment7
  • Merger1
  • Name change1

Recorded from 2004-03-15 to 2022-09-22.

Portfolio

Latest filings

The most recent applications across idemitsu kosan's owner names.

Browse all 204 register records
MarkStatusOfficeClassesFiled
idemitsuregisteredWIPO1, 52026-06-29
idemitsuregisteredWIPO1, 52026-06-29
idemitsuregisteredWIPO1, 52026-06-29
idemitsuregisteredWIPO1, 52026-06-29
idemitsuregisteredWIPO1, 52026-06-29
idemitsuregisteredWIPO1, 52026-06-29
FAQ

About idemitsu kosan's trademarks

How many trademarks does idemitsu kosan own?

idemitsu kosan owns 204 unique trademarks across the registers Signa tracks.

How many of idemitsu kosan's trademarks are registered?

104 of idemitsu kosan's unique marks are registered.

Where does idemitsu kosan file the most trademarks?

idemitsu kosan holds the most marks at the WIPO, with 51 unique marks.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull idemitsu kosan'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_019eb7a9-a191-73ae-b040-6836ad7272d4
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb7a9-a191-73ae-b040-6836ad7272d4",
    "object": "entity",
    "name": "idemitsu kosan"
  },
  "portfolio": {
    "mark_count": 204,
    "active_count": 130,
    "jurisdiction_spread": {
      "WO": 51,
      "US": 37,
      "CA": 30
    }
  }
}