SEALSQ QUANTUM HIGHWAY Trademark
Trademark Overview
On Monday, January 26, 2026, a trademark application was filed for SEALSQ QUANTUM HIGHWAY with the United States Patent and Trademark Office. The USPTO has given the SEALSQ QUANTUM HIGHWAY trademark a serial number of 99615435. The federal status of this trademark filing is SUSPENSION LETTER - MAILED as of Friday, May 29, 2026. This trademark is owned by SEALSQ France. The SEALSQ QUANTUM HIGHWAY trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Advertising, Business and Retail Services, Communication Services, and Computer & Software Services & Scientific Services categories with the following description:
Business networking services; business networking services in the field of quantum technologies and post-quantum cryptography; business administration services, namely, facilitating administrative coordination among innovation ecosystems comprised of multiple business organizations; business administration services, namely, facilitating administrative coordination among innovation ecosystems comprised of multiple business organizations in the field of quantum technologies and post-quantum cryptography; promoting business collaborations within the scientific, research and provider communities to achieve advances in the technology sector; promoting business collaborations within the scientific, research and provider communities to achieve advances in the field of quantum technologies and post-quantum cryptography; business project management services; business project management services in the field of quantum technologies and post-quantum cryptography
Product research and development in quantum technologies and post-quantum cryptography; design of semiconductor chips and integrated circuits; design of semiconductor chips and integrated circuits for implementing post-quantum cryptography; scientific research in cryptography and cybersecurity; scientific research in post-quantum cryptography; Computer technology consultancy; Telecommunications technology consultancy; Computer technology consultancy in the field of quantum technologies and post-quantum cryptography; Telecommunications technology consultancy in the field of quantum technologies and post-quantum cryptography; platform as a service (PaaS) featuring computer software platforms for technology collaboration by allowing users to unify distributed teams, to streamline software code development and to communicate with other users; platform as a service (PaaS) featuring computer software platforms for technology collaboration in the field of quantum technologies and post-quantum...
Providing third party users with access to telecommunication infrastructure; providing third party users with access to telecommunication infrastructure implementing post-quantum cryptography; secure electronic data transmission services; secure electronic data transmission services implementing post-quantum cryptography
Secure integrated circuits; secure integrated circuits for implementing post-quantum cryptography; cryptographic semiconductors; cryptographic semiconductors for implementing post-quantum cryptography; Trusted platform modules (TPM) being specialized, tamper-resistant cryptographic microchips; Trusted platform modules (TPM) being specialized, tamper-resistant cryptographic microchips for implementing post-quantum cryptography; secure microcontrollers; secure microcontrollers for implementing post-quantum cryptography; cryptographic computer chips; cryptographic computer chips for implementing post-quantum cryptography; Computer hardware being computer hardware security modules; Computer hardware being computer hardware security modules for implementing post-quantum cryptography
General Information
| Serial Number | 99615435 |
| Word Mark | SEALSQ QUANTUM HIGHWAY |
| Filing Date | Monday, January 26, 2026 |
| Status | 653 - SUSPENSION LETTER - MAILED |
| Status Date | Friday, May 29, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Business networking services; business networking services in the field of quantum technologies and post-quantum cryptography; business administration services, namely, facilitating administrative coordination among innovation ecosystems comprised of multiple business organizations; business administration services, namely, facilitating administrative coordination among innovation ecosystems comprised of multiple business organizations in the field of quantum technologies and post-quantum cryptography; promoting business collaborations within the scientific, research and provider communities to achieve advances in the technology sector; promoting business collaborations within the scientific, research and provider communities to achieve advances in the field of quantum technologies and post-quantum cryptography; business project management services; business project management services in the field of quantum technologies and post-quantum cryptography |
| NOT AVAILABLE | "QUANTUM" |
| Goods and Services | Product research and development in quantum technologies and post-quantum cryptography; design of semiconductor chips and integrated circuits; design of semiconductor chips and integrated circuits for implementing post-quantum cryptography; scientific research in cryptography and cybersecurity; scientific research in post-quantum cryptography; Computer technology consultancy; Telecommunications technology consultancy; Computer technology consultancy in the field of quantum technologies and post-quantum cryptography; Telecommunications technology consultancy in the field of quantum technologies and post-quantum cryptography; platform as a service (PaaS) featuring computer software platforms for technology collaboration by allowing users to unify distributed teams, to streamline software code development and to communicate with other users; platform as a service (PaaS) featuring computer software platforms for technology collaboration in the field of quantum technologies and post-quantum cryptography by allowing users to unify distributed teams, to streamline software code development and to communicate with other users |
| Goods and Services | Providing third party users with access to telecommunication infrastructure; providing third party users with access to telecommunication infrastructure implementing post-quantum cryptography; secure electronic data transmission services; secure electronic data transmission services implementing post-quantum cryptography |
| Goods and Services | Secure integrated circuits; secure integrated circuits for implementing post-quantum cryptography; cryptographic semiconductors; cryptographic semiconductors for implementing post-quantum cryptography; Trusted platform modules (TPM) being specialized, tamper-resistant cryptographic microchips; Trusted platform modules (TPM) being specialized, tamper-resistant cryptographic microchips for implementing post-quantum cryptography; secure microcontrollers; secure microcontrollers for implementing post-quantum cryptography; cryptographic computer chips; cryptographic computer chips for implementing post-quantum cryptography; Computer hardware being computer hardware security modules; Computer hardware being computer hardware security modules for implementing post-quantum cryptography |
| Pseudo Mark | SEAL SQ QUANTUM HIGHWAY |
Classification Information
| International Class | 009 - 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 Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, January 26, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, January 26, 2026 |
| Primary Code | 035 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 038 - Services allowing people to communicate with another by a sensory means. |
| US Class Codes | 100, 101, 104 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, January 26, 2026 |
| Primary Code | 038 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - 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 Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, January 26, 2026 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | SEALSQ France |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 34 - NOT AVAILABLE |
| Address | MEYREUIL F-13590
FR |
Trademark Events
| Event Date | Event Description |
| Monday, January 26, 2026 | NEW APPLICATION ENTERED |
| Monday, January 26, 2026 | APPLICATION FILING RECEIPT MAILED |
| Sunday, May 17, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, May 22, 2026 | ASSIGNED TO EXAMINER |
| Friday, May 29, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, May 29, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Friday, May 29, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Friday, May 29, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, May 29, 2026 | SUSPENSION LETTER WRITTEN |
| Friday, May 29, 2026 | LETTER OF SUSPENSION E-MAILED |
| Friday, May 29, 2026 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, June 8, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, June 8, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, June 8, 2026 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Monday, June 8, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
