| Serial Number | 79404837 |
| Word Mark | LECO |
| Filing Date | Monday, August 12, 2024 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Tuesday, July 15, 2025 |
| 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 | Equipment for measuring optical and electronic properties of electrical contact structures of semiconductor devices, in particular solar cells, for the manufacturing industry |
| Goods and Services | Machinery and equipment for the manufacturing industry, namely, laser-assisted contact optimization apparatus comprised of laser sources and current control units for the treatment of electrical contact structures of semiconductor components, in particular, solar cells; spare parts for the aforementioned machinery and equipment |
| Goods and Services | Installation, repair and maintenance of machinery and equipment for the treatment of electrical contact structures of semiconductor devices; installation, repair and maintenance of equipment for measuring optical and electronic properties of electrical contact structures of semiconductor devices |
| Goods and Services | Consultancy relating to the design of manufacturing machines and equipment for the treatment of electrical contact structures of semiconductor devices; consultancy relating to the design of equipment for the measurement of optical and electronic properties of electrical contact structures of semiconductor devices for the manufacturing industry; development, programming and implementation of software for manufacturing machines and equipment for the treatment of electrical contact structures of semiconductor devices; development, programming and implementation of software for equipment for the measurement of optical and electronic properties of electrical contact structures of semiconductor devices for the manufacturing industry |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 19, 2024 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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, September 19, 2024 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 19, 2024 |
| Primary Code | 037 |
| 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, September 19, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | CE Cell Engineering GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 27 - NOT AVAILABLE |
| Address | DE |
| Event Date | Event Description |
| Thursday, September 19, 2024 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, September 23, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 23, 2024 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 19, 2025 | ASSIGNED TO EXAMINER |
| Monday, March 17, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 18, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, April 29, 2025 | REFUSAL PROCESSED BY MPU |
| Tuesday, April 29, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, May 17, 2025 | REFUSAL PROCESSED BY IB |
| Wednesday, July 2, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 2, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 3, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, July 15, 2025 | NON-FINAL ACTION WRITTEN |
| Friday, August 8, 2025 | REFUSAL PROCESSED BY IB |