| Serial Number | 99605644 |
| Word Mark | CERESLUX |
| Filing Date | Tuesday, January 20, 2026 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 16, 2026 |
| 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, June 16, 2026 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Light-emitting diode (LED) lighting apparatus; LED lighting fixtures; Lighting apparatus, namely, lighting installations; LED lighting installations; Lighting fixtures; Organic light emitting diodes (OLED) lighting devices; Lamps; Lighting installations; Light-emitting diode (LED) light bulbs; LED light bulbs; LED lighting apparatus; LED lamps; Light Emitting Diode (LED) plant grow light; Lamps for growing plants; Phytolamps for growing plants |
| Description of Mark | The mark consists of the stylized wording "CERESLUX", and the letter "X" is shaped like a flower. |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, January 20, 2026 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | GK INTERNATIONAL LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | LAS VEGAS, NV 89101 US |
| Party Name | GK INTERNATIONAL LLC |
| Party Type | 11 - New Owner Before Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | LAS VEGAS, NV 89101 US |
| Party Name | Shenzhen Guanke Technologies Co., Ltd |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Guangming District, Shenzhen 518107 CN |
| Event Date | Event Description |
| Tuesday, January 20, 2026 | NEW APPLICATION ENTERED |
| Tuesday, January 20, 2026 | APPLICATION FILING RECEIPT MAILED |
| Monday, May 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, May 11, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Monday, May 18, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, May 20, 2026 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, May 21, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 10, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 16, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 16, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |