Nippon Steel Corporation trademarks

Japan

Nippon Steel Corporation owns 407 unique trademarks in 12 jurisdictions, combined from 23 owner names in the registers. 339 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks482 register records
407
Active83% of unique marks
339
Jurisdictions
12
Owner names grouped
23
Coverage

Where Nippon Steel Corporation 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 407 unique marks above, from 482 register records.

By office

+4 more

By classA mark can cover several classes

+19 more

Activity

Filings per year

New trademarks Nippon Steel Corporation has filed each year, counting each mark once.

Peak year · 42 filed
2012
2022 to 2026 · filed
43
First filing
1953

Filings by year: 1953: 1, 1962: 1, 1964: 1, 1965: 3, 1966: 4, 1967: 5, 1971: 26, 1972: 1, 1973: 12, 1976: 2, 1977: 2, 1983: 3, 1985: 7, 1986: 1, 1987: 2, 1989: 2, 1990: 4, 1991: 3, 1992: 8, 1993: 4, 1995: 4, 1997: 1, 1998: 1, 1999: 3, 2000: 2, 2001: 1, 2002: 2, 2003: 8, 2004: 20, 2005: 8, 2007: 1, 2008: 13, 2009: 12, 2010: 8, 2011: 29, 2012: 42, 2013: 11, 2014: 7, 2015: 7, 2016: 10, 2017: 29, 2018: 36, 2019: 7, 2020: 5, 2021: 5, 2022: 10, 2023: 5, 2024: 18, 2025: 5, 2026: 5.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Nippon Steel Corporation has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
7
As challenger
0
As defendant
7

By proceeding type

  • Opposition7

Outcomes

  • Other7

Assignments & security interests

Transactions
71
Marks acquired
65
Marks divested
7
Marks with liens
0
Unreleased security interests
0
  • Name change58
  • Assignment7
  • Merger6

Recorded from 2011-04-06 to 2026-06-15.

Portfolio

Latest filings

The most recent applications across Nippon Steel Corporation's owner names.

Browse all 482 register records
MarkStatusOfficeClassesFiled
NTPLTmixedWIPO62026-07-23
NIPPON STEEL SLOVAKIApending oppositionEUIPO62026-05-19
NIPPON STEEL SLOVAKIAregisteredUKIPO62026-05-19
UNAGIexaminingUSPTO7, 402026-04-08
UNAGIregisteredWIPO7, 402026-04-06
FELUCEallowedUSPTO62025-12-17
FAQ

About Nippon Steel Corporation's trademarks

How many trademarks does Nippon Steel Corporation own?

Nippon Steel Corporation owns 407 unique trademarks across the registers Signa tracks, filed as 482 register records.

How many of Nippon Steel Corporation's trademarks are registered?

275 of Nippon Steel Corporation's unique marks are registered.

Where does Nippon Steel Corporation file the most trademarks?

Nippon Steel Corporation holds the most marks at the WIPO, with 110 unique marks.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Nippon Steel Corporation'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_019eb74b-eb36-7680-b5eb-4e0a3d9d4132
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb74b-eb36-7680-b5eb-4e0a3d9d4132",
    "object": "entity",
    "name": "Nippon Steel Corporation"
  },
  "portfolio": {
    "mark_count": 407,
    "active_count": 339,
    "jurisdiction_spread": {
      "WO": 110,
      "GB": 59,
      "US": 52
    }
  }
}