gc trademarks

Japan

gc owns 430 unique trademarks in 11 jurisdictions, combined from 14 owner names in the registers. 283 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks449 register records
430
Active66% of unique marks
283
Jurisdictions
11
Owner names grouped
14
Coverage

Where gc 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 430 unique marks above, from 449 register records.

By office

+3 more

By classA mark can cover several classes

+13 more

Activity

Filings per year

New trademarks gc has filed each year, counting each mark once.

Peak year · 52 filed
2013
2022 to 2026 · filed
50
First filing
1974

Filings by year: 1974: 1, 1979: 2, 1980: 1, 1981: 7, 1982: 1, 1983: 2, 1985: 1, 1986: 6, 1987: 4, 1988: 5, 1989: 2, 1990: 2, 1991: 6, 1992: 1, 1993: 2, 1996: 1, 1998: 3, 1999: 6, 2000: 32, 2001: 9, 2002: 7, 2004: 2, 2005: 10, 2006: 15, 2007: 22, 2008: 15, 2009: 2, 2010: 10, 2011: 10, 2012: 14, 2013: 52, 2014: 43, 2015: 25, 2016: 6, 2017: 6, 2018: 26, 2019: 1, 2020: 16, 2021: 4, 2022: 5, 2023: 5, 2024: 8, 2025: 1, 2026: 31.

Disputes and deals

Oppositions, cancellations and ownership changes

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

Disputes & oppositions

Proceedings
3
As challenger
0
As defendant
3

By proceeding type

  • Opposition2
  • Cancellation1

Outcomes

  • Other3

Assignments & security interests

Transactions
9
Marks acquired
6
Marks divested
4
Marks with liens
0
Unreleased security interests
0
  • Assignment5
  • Other2
  • Name change2

Recorded from 1991-10-09 to 2026-04-15.

Portfolio

Latest filings

The most recent applications across gc's owner names.

Browse all 449 register records
MarkStatusOfficeClassesFiled
WATER‐FREEregisteredWIPO52026-08-17
WATER‐FREEregisteredWIPO52026-08-17
WATER‐FREEregisteredWIPO52026-08-17
WATER‐FREEregisteredWIPO52026-08-17
WATER‐FREEregisteredWIPO52026-08-17
WATER‐FREEregisteredWIPO52026-08-17
FAQ

About gc's trademarks

How many trademarks does gc own?

gc owns 430 unique trademarks across the registers Signa tracks, filed as 449 register records.

How many of gc's trademarks are registered?

248 of gc's unique marks are registered.

Where does gc file the most trademarks?

gc holds the most marks at the USPTO, with 98 unique marks.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull gc'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_019eb7a3-9f88-773b-89c7-c582d76731f4
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb7a3-9f88-773b-89c7-c582d76731f4",
    "object": "entity",
    "name": "gc"
  },
  "portfolio": {
    "mark_count": 430,
    "active_count": 283,
    "jurisdiction_spread": {
      "US": 98,
      "CA": 91,
      "CH": 75
    }
  }
}