Ajinomoto Co., Inc. trademarks

Japan

Ajinomoto Co., Inc. owns 879 unique trademarks in 11 jurisdictions, combined from 17 owner names in the registers. 617 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
879
Active70% of unique marks
617
Jurisdictions
11
Owner names grouped
17
Coverage

Where Ajinomoto Co., Inc. protects its brands

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

By office

+3 more

By classA mark can cover several classes

+16 more

Activity

Filings per year

New trademarks Ajinomoto Co., Inc. has filed each year, counting each mark once.

Peak year · 82 filed
2003
2022 to 2026 · filed
92
First filing
1900

Filings by year: 1900: 2, 1949: 1, 1953: 3, 1957: 2, 1958: 1, 1961: 6, 1963: 2, 1964: 1, 1966: 6, 1968: 2, 1969: 3, 1970: 5, 1973: 3, 1975: 5, 1976: 3, 1977: 1, 1978: 4, 1980: 3, 1984: 5, 1987: 13, 1988: 4, 1989: 4, 1990: 2, 1991: 5, 1992: 5, 1993: 1, 1994: 4, 1995: 4, 1996: 9, 1997: 2, 1998: 10, 1999: 16, 2000: 17, 2001: 5, 2002: 13, 2003: 82, 2004: 22, 2005: 9, 2006: 28, 2007: 16, 2008: 30, 2009: 58, 2010: 33, 2011: 16, 2012: 32, 2013: 41, 2014: 16, 2015: 32, 2016: 16, 2017: 52, 2018: 46, 2019: 14, 2020: 40, 2021: 30, 2022: 25, 2023: 15, 2024: 22, 2025: 20, 2026: 10.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Ajinomoto Co., Inc. has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
15
As challenger
0
As defendant
15

By proceeding type

  • Opposition12
  • Appeal2
  • Cancellation1

Outcomes

  • Other12
  • Withdrawn2
  • Pending1

Assignments & security interests

Transactions
12
Marks acquired
11
Marks divested
3
Marks with liens
0
Unreleased security interests
0
  • Assignment9
  • Other3

Recorded from 1963-12-13 to 2020-08-07.

Portfolio

Latest filings

The most recent applications across Ajinomoto Co., Inc.'s owner names.

Browse all 879 register records
MarkStatusOfficeClassesFiled
[Design Mark]examiningEUIPO29, 302026-10-06
[Design Mark]examiningEUIPO29, 302026-10-06
AJIPENexaminingUSPTO29, 302026-06-05
[Design Mark]examiningUSPTO29, 302026-04-22
AJINOMOTO GUOZAmixedWIPO302026-02-09
amino; VITAL; CONNECTregisteredIPOS52026-02-04
FAQ

About Ajinomoto Co., Inc.'s trademarks

How many trademarks does Ajinomoto Co., Inc. own?

Ajinomoto Co., Inc. owns 879 unique trademarks across the registers Signa tracks.

How many of Ajinomoto Co., Inc.'s trademarks are registered?

591 of Ajinomoto Co., Inc.'s unique marks are registered.

Where does Ajinomoto Co., Inc. file the most trademarks?

Ajinomoto Co., Inc. holds the most marks at the USPTO, with 212 unique marks.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Ajinomoto Co., Inc.'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_019eb74a-6538-701d-9770-c938ed17e265
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb74a-6538-701d-9770-c938ed17e265",
    "object": "entity",
    "name": "Ajinomoto Co., Inc."
  },
  "portfolio": {
    "mark_count": 879,
    "active_count": 617,
    "jurisdiction_spread": {
      "US": 212,
      "SG": 173,
      "EU": 132
    }
  }
}