CORELIGHT DEFENDRS Trademark
Trademark Overview
On Thursday, September 25, 2025, a trademark application was filed for CORELIGHT DEFENDRS with the United States Patent and Trademark Office. The USPTO has given the CORELIGHT DEFENDRS trademark a serial number of 99411833. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, June 16, 2026. This trademark is owned by CORELIGHT, INC.. The CORELIGHT DEFENDRS trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Education & Entertainment Services categories with the following description:
Entertainment services, namely, providing podcasts in the field of cybersecurity, computer security, and prevention of computer risks
Downloadable educational podcasts in the field of cybersecurity, computer security, and prevention of computer risks
General Information
| Serial Number | 99411833 |
| Word Mark | CORELIGHT DEFENDRS |
| Filing Date | Thursday, September 25, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 16, 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 | Tuesday, June 16, 2026 |
Trademark Statements
| Pseudo Mark | CORE LIGHT DEFENDERS |
| Goods and Services | Entertainment services, namely, providing podcasts in the field of cybersecurity, computer security, and prevention of computer risks |
| Pseudo Mark | CORE LIGHT DEFEND NETWORK DETECTION AND RESPONSE |
| Goods and Services | Downloadable educational podcasts in the field of cybersecurity, computer security, and prevention of computer risks |
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 | Thursday, September 25, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 25, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | CORELIGHT, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94104
US |
| Party Name | CORELIGHT, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94104
US |
Trademark Events
| Event Date | Event Description |
| Thursday, September 25, 2025 | NEW APPLICATION ENTERED |
| Thursday, September 25, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, February 13, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 17, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, February 18, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 18, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 18, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 18, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, May 18, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 18, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 19, 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 |
