| Serial Number | 98639885 |
| Word Mark | HIEFO -HIGH EFFICIENCY PHOTONICS- |
| Filing Date | Tuesday, July 9, 2024 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Thursday, April 10, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, April 29, 2025 |
| Goods and Services | Custom manufacture of fiber optic products including fiber amplifiers and lasers |
| Description of Mark | The mark consists of a broken circle surrounded by a broken circle with parallel lines extending diagonally from the outer circle inward following by the word HieFo all centered above -High Efficiency Photonics-. |
| Goods and Services | fiber-optic networking components, namely, wave division multiplexing and optical switches, wavelength selective switches, optical filters, optical couplers, routers, optical modulators, optical signal amplifiers, optical equalizers, multiplexers, demultiplexers, lasers for non-medical purposes, and integrated chips and devices, namely, optical transmitters, optical amplifiers, add/drops in the nature of multiplexers, optical cross connects, and optical receivers |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| NOT AVAILABLE | HIGH EFFICIENCY PHOTONICS |
| Goods and Services | research, design, development, and testing services in the field of engineering for photonics and optics |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, July 9, 2024 |
| Primary Code | 040 |
| 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 | Tuesday, July 9, 2024 |
| 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 | Tuesday, July 9, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | HieFo Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Alhambra, CA 91803 |
| Event Date | Event Description |
| Tuesday, July 9, 2024 | NEW APPLICATION ENTERED |
| Thursday, January 30, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 4, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 31, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, February 4, 2025 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 4, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 1, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 1, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, April 1, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 2, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |