DUO KEY Trademark

Trademark Overview


On Monday, March 17, 2025, a trademark application was filed for DUO KEY with the United States Patent and Trademark Office. The USPTO has given the DUO KEY trademark a serial number of 79430874. The federal status of this trademark filing is NON-FINAL ACTION COUNTED - NOT MAILED as of Tuesday, September 2, 2025. This trademark is owned by DuoKey SA. The DUO KEY trademark is filed in the Communication Services, Computer & Software Products & Electrical & Scientific Products, Education & Entertainment Services, and Computer & Software Services & Scientific Services categories with the following description:

Education; training; education and training services in the field of computer security; education and training services in the field of data encryption and cybersecurity; education and training in the field of cloud computing; distance learning services provided online.

Scientific, optical, measuring, signaling, checking (supervision) and teaching apparatus and instruments; sensors for telecommunications apparatus; optical character recognition systems; biometric and digital identification systems for individuals; apparatus, devices and instruments for secure access to a network for interconnection between the Internet and things (IoT); apparatus, devices and instruments for encoding, decoding and managing signals; electronic apparatus and devices for monitoring secure access to data; software; software for data and document capture, transmission, storage and indexing; encryption software including those based on post-quantum cryptography (PQC); homomorphic encryption software; electronic encryption units; software for secure access to blockchain and IoT networks; software using secure multi-party computation (MPC) technology for secure data exchange and processing; software for digital twin management and digital product passports; software for remot...

Provision of access to computer data banks via a global computer network (the Internet); advisory services in the field of telecommunications; providing access to secure telecommunications networks; rental of access time to a database server center; telecommunications services for the secure receipt and exchange of information, messages, images, data and digital access certificates; providing access to platforms and portals on the Internet enabling remote updating of computer security software.

Advice with respect to computer security; security advice for telecommunication networks; development (design) and development of electronic data security systems; provision of virtual computer systems by means of cloud computing; cloud computing; providing temporary use online of non-downloadable operating software enabling access to a cloud computing network as well as the use thereof; services provided by consultants in the field of cloud-based computer networks and applications; design and development of operating software used for accessing and using a cloud computing network; Software as a Service (SaaS); server administration; server hosting; cloud hosting; rental of operating software for accessing and using a cloud computing network; administration of systems and networks for the control and administration of heterogeneous computer networks as well as for the control and administration of client/server systems; advice with respect to artificial intelligence; research in the fi...
duo key

General Information


Serial Number79430874
Word MarkDUO KEY
Filing DateMonday, March 17, 2025
Status640 - NON-FINAL ACTION COUNTED - NOT MAILED
Status DateTuesday, September 2, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesEducation; training; education and training services in the field of computer security; education and training services in the field of data encryption and cybersecurity; education and training in the field of cloud computing; distance learning services provided online.
Goods and ServicesScientific, optical, measuring, signaling, checking (supervision) and teaching apparatus and instruments; sensors for telecommunications apparatus; optical character recognition systems; biometric and digital identification systems for individuals; apparatus, devices and instruments for secure access to a network for interconnection between the Internet and things (IoT); apparatus, devices and instruments for encoding, decoding and managing signals; electronic apparatus and devices for monitoring secure access to data; software; software for data and document capture, transmission, storage and indexing; encryption software including those based on post-quantum cryptography (PQC); homomorphic encryption software; electronic encryption units; software for secure access to blockchain and IoT networks; software using secure multi-party computation (MPC) technology for secure data exchange and processing; software for digital twin management and digital product passports; software for remote updating of apparatus via OTA (over-the-air) technology; machine learning software; artificial intelligence software; security token devices (encryption devices); downloadable cryptographic keys for receiving and sending secure information; apparatus, devices and instruments for data encryption, tokenization or pseudonymization for receiving and sending secure information; secure access software for telecommunication apparatus; software for securing and protecting data in motor vehicles and connected apparatus; secure hardware modules, especially TPMs (trusted platform modules) and HSMs (hardware security modules) for securing data and infrastructures; software for secure management of the lifecycle of digital certificates (key management infrastructures, KMI); communication servers (computer hardware); secure network access servers; servers for managing the Internet of Things and blockchain networks; network hardware for operating servers; operating software for server management; software and equipment for creating, operating and securing blockchain networks.
Goods and ServicesProvision of access to computer data banks via a global computer network (the Internet); advisory services in the field of telecommunications; providing access to secure telecommunications networks; rental of access time to a database server center; telecommunications services for the secure receipt and exchange of information, messages, images, data and digital access certificates; providing access to platforms and portals on the Internet enabling remote updating of computer security software.
Goods and ServicesAdvice with respect to computer security; security advice for telecommunication networks; development (design) and development of electronic data security systems; provision of virtual computer systems by means of cloud computing; cloud computing; providing temporary use online of non-downloadable operating software enabling access to a cloud computing network as well as the use thereof; services provided by consultants in the field of cloud-based computer networks and applications; design and development of operating software used for accessing and using a cloud computing network; Software as a Service (SaaS); server administration; server hosting; cloud hosting; rental of operating software for accessing and using a cloud computing network; administration of systems and networks for the control and administration of heterogeneous computer networks as well as for the control and administration of client/server systems; advice with respect to artificial intelligence; research in the field of artificial intelligence and computer security; testing, analysis and monitoring of system algorithms for generating secure telecommunications and Internet browsing data; providing a key management infrastructure (KMI) for secure management of the lifecycle of digital certificates; authentication and certification services for computer or network access; data decoding and encryption services; data encryption services; design, development and maintenance services for computer security and risk prevention software; design, development and maintenance services for security software for motor vehicle data and telecommunications apparatus; remote updating of computer security software.

Classification Information


International Class038 - Services allowing people to communicate with another by a sensory means.
US Class Codes100, 101, 104
Class Status Code6 - Active
Class Status DateThursday, August 21, 2025
Primary Code038
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateThursday, August 21, 2025
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class041 - Education; providing of training; entertainment; sporting and cultural activities.
US Class Codes100, 101, 107
Class Status Code6 - Active
Class Status DateThursday, August 21, 2025
Primary Code041
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateThursday, August 21, 2025
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameDuoKey SA
Party Type10 - Original Applicant
Legal Entity Type33 - NOT AVAILABLE
AddressCH

Trademark Events


Event DateEvent Description
Thursday, August 21, 2025SN ASSIGNED FOR SECT 66A APPL FROM IB
Monday, August 25, 2025APPLICATION FILING RECEIPT MAILED
Tuesday, September 2, 2025NON-FINAL ACTION WRITTEN
Wednesday, September 3, 2025NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Monday, August 25, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Tuesday, August 26, 2025ASSIGNED TO EXAMINER