Knorr-Bremse Aktiengesellschaft trademarks

KBXGermanyLEI 5299001GRRO0Z25YZT52

Knorr-Bremse Aktiengesellschaft (KBX) owns 454 unique trademarks in 10 jurisdictions, combined from 25 owner names in the registers. 352 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks478 register records
454
Active78% of unique marks
352
Jurisdictions
10
Owner names grouped
25
Coverage

Where Knorr-Bremse Aktiengesellschaft 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 454 unique marks above, from 478 register records.

By office

+2 more

By classA mark can cover several classes

  • Class 12Vehicles35378%
  • Class 9Computers and Scientific Devices33173%
  • Class 37Building Construction and Repair19844%
  • Class 7Machines and Machine Tools15735%
  • Class 42Computer and Scientific Services10022%
  • Class 11Environmental Control Apparatus8819%
  • Class 41Education and Entertainment7015%
  • Class 38Telecommunications5211%

+23 more

Activity

Filings per year

New trademarks Knorr-Bremse Aktiengesellschaft has filed each year, counting each mark once.

Peak year · 49 filed
2019
2022 to 2026 · filed
42
First filing
1900

Filings by year: 1900: 2, 1918: 1, 1919: 1, 1943: 1, 1952: 1, 1956: 2, 1959: 1, 1960: 1, 1964: 3, 1969: 1, 1972: 1, 1973: 1, 1974: 1, 1975: 2, 1976: 1, 1981: 2, 1984: 1, 1988: 2, 1990: 2, 1993: 6, 1996: 8, 1998: 14, 1999: 20, 2000: 15, 2001: 22, 2002: 5, 2003: 13, 2004: 8, 2005: 8, 2006: 8, 2007: 12, 2008: 9, 2009: 9, 2010: 2, 2011: 10, 2012: 12, 2013: 4, 2014: 21, 2015: 15, 2016: 34, 2017: 20, 2018: 20, 2019: 49, 2020: 28, 2021: 13, 2022: 19, 2023: 11, 2024: 6, 2025: 5, 2026: 1.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Knorr-Bremse Aktiengesellschaft has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
41
As challenger
2
As defendant
40

By proceeding type

  • Opposition18
  • Cancellation15
  • Appeal7
  • Non use removal2

Outcomes

  • Withdrawn24
  • Other18

Assignments & security interests

Transactions
10
Marks acquired
8
Marks divested
6
Marks with liens
0
Unreleased security interests
0
  • Assignment6
  • Name change4

Recorded from 2018-09-13 to 2026-05-01.

Portfolio

Latest filings

The most recent applications across Knorr-Bremse Aktiengesellschaft's owner names.

Browse all 478 register records
MarkStatusOfficeClassesFiled
NaturailmixedWIPO6, 9, 11, 37, 422026-07-07
KmixedWIPO6, 7, 9, 11, 12, 192025-07-30
KBmixedWIPO1, 4, 6, 7, 9, 112025-04-09
KB SignallingmixedWIPO6, 7, 9, 11, 12, 192025-01-30
PleaseFixmixedWIPO35, 37, 38, 422025-01-15
PleaseFixmixedWIPO35, 37, 38, 422025-01-15
FAQ

About Knorr-Bremse Aktiengesellschaft's trademarks

How many trademarks does Knorr-Bremse Aktiengesellschaft own?

Knorr-Bremse Aktiengesellschaft owns 454 unique trademarks across the registers Signa tracks, filed as 478 register records.

How many of Knorr-Bremse Aktiengesellschaft's trademarks are registered?

282 of Knorr-Bremse Aktiengesellschaft's unique marks are registered.

Where does Knorr-Bremse Aktiengesellschaft file the most trademarks?

Knorr-Bremse Aktiengesellschaft holds the most marks at the EUIPO, with 145 unique marks.

What is the stock ticker for Knorr-Bremse Aktiengesellschaft?

Knorr-Bremse Aktiengesellschaft trades under the ticker KBX.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Knorr-Bremse Aktiengesellschaft'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_019eb6f8-04e0-7006-a6b9-584b179d60cf
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb6f8-04e0-7006-a6b9-584b179d60cf",
    "object": "entity",
    "name": "Knorr-Bremse Aktiengesellschaft"
  },
  "portfolio": {
    "mark_count": 454,
    "active_count": 352,
    "jurisdiction_spread": {
      "EU": 145,
      "WO": 140,
      "GB": 97
    }
  }
}