K
"K" is a trademark owned by Knorr-Bremse Aktiengesellschaft, filed at the WIPO on July 30, 2025. It is on file and covers classes 6, 7, 9, 11, 12, 19, 37, 38, 39 and 42.
- Status
- Mixed
- Filed
- July 30, 2025
- Registered
- Not yet
- Expires
- July 30, 2035
- Application no.
- Not recorded
- Registration no.
- 1880131
- Office
- WIPO
- World Intellectual Property Organization
- Mark type
- Trademark
- 10 classes
Who owns K
The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.
Owner
Knorr-Bremse Aktiengesellschaft
KBX · Germany
Representative
Alexis N. Degler
Barnes & Thornburg LLP
What the mark covers
The products and services K is filed for, grouped by Nice class.
Common metals and their alloys; metal building materials; metal containers for storage or transport of goods; non-electric cables and wires of common metal; small items of metal hardware; transportable buildings of metal; metal tracks for rail vehicles; railway switches.
Mechanical switch machines for switching metal railway crossovers; machine coupling and transmission components (except for land vehicles); motors and engines (except for land vehicles); machine tools; compressors; compressed air systems, namely compressed air machines, compressed air engines, compressed air generators for vehicles; compressed air supply systems, namely air compressors for vehicle compressed air systems, air intake systems and components for vehicles, air intake systems and components for motor and engines; door systems, namely drive devices for opening and closing platform screen doors; pumps [machines]; pneumatic, hydraulic controls for motors.
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, controlling, life-saving and teaching apparatus and instruments; physical, electric, electronic measuring, signalling, checking (supervision), control, regulating, and monitoring equipment and apparatus; mechanically and/or pneumatically and/or hydraulically and/or electromechanically and/or electromagnetically and/or electrically and/or electronically-operated, controlled and controlling measuring, signalling, checking (supervision), controlling, regulating, conveying, recording, amplifying and monitoring equipment and apparatus; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; apparatus and instruments for conducting, switching, transforming, accumulating, regulating and controlling of electricity; electric apparatus for commutation; electronic circuit boards; electronic controls for motors; circuit breakers; measuring transducers; relays, electric; electronic control systems for doors and platform screen doors; safety, security, protection and signalling devices; signalling panels, luminous or mechanical; traffic-light apparatus [signalling devices]; electro-dynamic apparatus for the remote control of railway points; railway signals; railway traffic safety apparatus; detection apparatus; sensors for determining position; light detection and ranging [LIDAR] apparatus for vehicles; switch points [electric]; sensors; sensor switches; sensor controllers; radar apparatus; control devices for vehicle navigation apparatus; electronic temperature monitors, other than for medical use; electronic tracking apparatus and instruments; wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems; electronic controls for motors; digital electronic controllers; electronic signal transmitters; programmable logic controllers; electronic personal alarm devices; alarm monitoring systems; logic circuits; control circuits; digital signal processors; software programmable microprocessors; material testing instruments and machines; life saving apparatus and equipment; mechanical contact switches; switches, electric; high-frequency apparatus; telecommunications equipment; data processing apparatus; data communications apparatus; telematic apparatus; telematic terminal apparatus; computer hardware; peripherals adapted for use with computers; blank integrated circuit cards [blank smart cards]; central processing units; downloadable mobile applications for the transmission of data; mobile apps; software; software for electronic driving assistance systems; computer programs [downloadable software]; computer programs, recorded; automatic vehicle speed control apparatus; adaptive speed control (ACC) (software based on sensors); smart vehicle steering (software based on sensors); smart hydraulic steering (software based on sensors); lane departure warning systems (software based on sensors); side wind compensation systems (software based on sensors); big data management software; software for the integration of artificial intelligence and machine learning in the field of Big Data; machine learning software; machine learning software for analysis; artificial intelligence and machine learning software; machine learning software for surveillance; industrial automation controls; document automation software; industrial automation software; Robotic Process Automation [RPA] software; image recognition software; gesture recognition software; biometric voice recognition systems; traffic sign recognition systems; Optical Character Recognition [OCR] software; Optical Character Recognition apparatus [OCR]; Intelligent Character Recognition [ICR] software; computerized time clocks with fingerprint recognition; traffic sign recognition apparatus and instruments; decision-making software; risk detection software; traffic management software; simulators and computer programs for the steering and control of vehicles; electronic databases recorded on computer media; databases (electronic); data sets, recorded or downloadable; parts and accessories for all of the aforementioned goods, as far as included in this class.
Heating, ventilating, air-conditioning apparatus and lighting installations, air treatment apparatus; parts and accessories for all of the aforementioned goods, as far as included in this class.
Commercial and rail vehicles for long-distance and local transport as well as for passenger and freight transport; railway couplings; brakes, brake systems and their parts for vehicles; exhaust brakes; compressed air systems being parts of vehicles; compressed air tanks being parts of vehicles; compressed air supply systems being parts of vehicles; compressed air systems being parts of vehicles for use in controlling brakes, clutches, and/or transmissions; pneumatic suspension systems in vehicles; levelling installations for level control, level setting and/or lift axle control, as vehicle parts for commercial and rail vehicles; steering units for land vehicles; transmissions, transmission control units, transmission components, for land vehicles; clutch and clutch actuating units for land vehicles; drive gears [land vehicle parts]; powertrains, including engines and motors, for land vehicles; motors, electric, for land vehicles; vehicle wheels; axles and axle bearings for land vehicles; pedal systems, namely brake pedals for vehicles and parts thereof; dampers, torsional vibration dampers, each as vehicle parts; boarding aids being parts vehicle door systems; doors for vehicles and parts thereof; electronic control systems for doors, platform screen doors; traction controls; bogies for railway wagons and rail-bound vehicles; sanding devices, as parts adapted to rail-bound vehicles; windscreen wiper and washer systems; parts and accessories for all of the aforementioned goods, as far as included in this class.
Building materials, not of metal; non-luminous and non-mechanical signs, not of metal; railway sleepers, not of metal.
Assembly, modernisation, maintenance, overhauling and repair of vehicles; maintenance and repair of land vehicles; assembly, installation, modernisation, maintenance, overhauling and repair of electric and electronic apparatus, in particular in vehicles; maintenance and repair of motor vehicle engines; assembly [installation] of parts for vehicles; repair and overhaul of compressors, dampers, transmission components, brakes and their parts, control units, valves [machine parts], pedal systems, clutches, motor vehicle engines, heating, ventilating, air conditioning apparatus and air treatment apparatus for land vehicles; overhaul of worn or partially destroyed machines; vehicle repair consultancy; advisory services relating to the maintenance and repair of mechanical and electrical equipment; installation of building automation equipment; maintenance and repair of computer hardware; installation, maintenance and repair of telecommunications equipment; maintenance of railway track; installation of traffic management systems.
Telecommunication services; providing telecommunications connections to databases; computerised communication services; electronic transmission of data; data transmission; transmission of data by computer; telematics services; data transmission services over telematic networks; telematic communication services; interactive broadcasting and communications services; providing access to platforms and portals on the Internet; provision of access to data via the internet; consultancy in the field of telecommunications.
Traffic information; transportation information; transport.
Scientific and technological services; scientific and industrial research; engineering research; design services, namely technical design services; engineering services; engineering services relating to energy supply systems; engineering services relating to information technology; preparation of data processing programmes; software as a service [SaaS] featuring software for machine learning; software as a service [SaaS] services featuring software for machine learning, deep learning and deep neural networks; design of office automation equipment; design of face recognition software; technological research relating to iris recognition; technological research relating to ultrasonic fingerprint recognition; creation of control programs for automated measurement, assembly, adjustment, and related visualisation; development and testing of computing methods, algorithms and software; design of computer hardware; design of software; design of computer database; preparation of data processing programmes; software development; installation, updating and maintenance of computer software; computer diagnostic services; industrial testing; quality control testing; conducting engineering surveys; testing, analysis and evaluation of the goods and services of others for the purpose of certification; materials testing and analysing; providing information in the field of product design; providing information in the field of product development; providing information about industrial analysis and research services; technological consultancy; engineering consultancy services; information technology [IT] consultancy; advisory services relating to material testing; consultation services relating to computer software; consultation services relating to computer systems; consultation services relating to computer hardware.
About K
Who owns the trademark "K"?
The WIPO trademark "K" is owned by Knorr-Bremse Aktiengesellschaft.
What is the status of "K"?
Its status at the WIPO is: mixed.
Get this data via the API
Everything on this page comes from the Signa API. Pull K and marks like it into your own product with one request.
GET/v1/trademarks/{id}The full record: owners, classes, dates and images
GET/v1/trademarks/{id}/eventsEvery step in the office history
GET/v1/proceedings?trademark_id={id}Oppositions and cancellations against the mark
ID=tm_8d29b579-3e28-4aa3-90bf-3704ca6f62ed
curl https://api.signa.so/v1/trademarks/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "tm_8d29b579-3e28-4aa3-90bf-3704ca6f62ed",
"object": "trademark",
"mark_text": "K",
"status": {
"primary": "mixed",
"stage": "mixed"
},
"office_code": "WO",
"application_number": null,
"filing_date": "2025-07-30",
"nice_classes": [
6,
7,
9,
11,
12,
19,
37,
38,
39,
42
],
"owners": [
{
"name": "KNORR-BREMSE AKTIENGESELLSCHAFT",
"entity_id": "ent_019eb6f8-04e0-7006-a6b9-584b179d60cf"
}
]
}