| Serial Number | 79437416 |
| Word Mark | LIGHTLOCKER |
| Filing Date | Tuesday, September 30, 2025 |
| Status | 640 - NON-FINAL ACTION COUNTED - NOT MAILED |
| Status Date | Tuesday, February 17, 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 |
| Goods and Services | Computer software and hardware; electronic devices, namely PCI (Peripheral Component Interconnect) cards; digital chips; electronic hybrid chips; photonics chips; computer software and hardware, electronic devices, namely PCI (Peripheral Component Interconnect) cards, digital chips, electronic hybrid chips and photonics chips, all for use in the field of encryption, FHE (Fully Homomorphic Encryption) and acceleration of the same; electronic chips, modules, apparatus, instruments and systems for the acceleration of FHE (Fully Homomorphic Encryption); parts and fittings for all the aforesaid goods |
| Pseudo Mark | LIGHT LOCKER |
| Goods and Services | Platform as a service (PAAS); software as a service (SAAS); infrastructure as a service (IAAS); computing, cloud computing and optical computing services; platform as a service (PAAS), software as a service (SAAS), infrastructure as a service (IAAS), computing, cloud computing and optical computing services, all in the field of encryption, FHE (Fully Homomorphic Encryption) and acceleration of the same; optical computing services, namely the acceleration of FHE (Fully Homomorphic Encryption); maintenance of computer software; research, design, development, installation, programming and configuration of computer software and hardware, electronic devices, namely PCI (Peripheral Component Interconnect) cards, digital chips, electronic hybrid chips and photonics chips, and parts and fittings for all the aforesaid goods; research, design, development, installation, programming and configuration of computer software and hardware, electronic devices, namely PCI (Peripheral Component Interconnect) cards, digital chips, electronic hybrid chips and photonics chips, all for use in the field of encryption, FHE (Fully Homomorphic Encryption) and acceleration of the same, and parts and fittings for all the aforesaid goods; research, design, development, installation, programming and configuration of electronic chips, modules, apparatus, instruments and systems for the acceleration of FHE (Fully Homomorphic Encryption), and parts and fittings for all the aforesaid goods; information, advisory and consultancy services relating to all the aforesaid services; information, advisory and consultancy services in relation to encryption, FHE (Fully Homomorphic Encryption) and acceleration of the same |
| 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 | Thursday, November 20, 2025 |
| Primary Code | 009 |
| 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 | Thursday, November 20, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Optalysys Limited |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Leeds LS1 4JB GB |
| Event Date | Event Description |
| Thursday, November 20, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, November 21, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, November 21, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 4, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, February 17, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 18, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |