| Serial Number | 87713523 |
| Word Mark | CHEDDARCON |
| Filing Date | Friday, December 8, 2017 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, October 24, 2025 |
| Registration Number | 5719095 |
| Registration Date | Tuesday, April 9, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, January 22, 2019 |
| Pseudo Mark | CHEDDAR CON |
| Goods and Services | Educational services, namely, conducting and organizing classes, seminars, conferences, workshops, and field trips in the field of information technology security, computer security, network security, and cyber security |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 24, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | Friday, July 1, 2016 |
| First Use In Commerce Date | Friday, July 1, 2016 |
| Party Name | Cerlysian Enterprises, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | De Pere, WI 54115 |
| Party Name | Cerlysian Enterprises, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | De Pere, WI 54115 |
| Party Name | Cerlysian Enterprises, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | De Pere, WI 54115 |
| Event Date | Event Description |
| Tuesday, December 12, 2017 | NEW APPLICATION ENTERED |
| Tuesday, December 19, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, March 20, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, March 20, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 20, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 20, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 2, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 9, 2018 | ASSIGNED TO LIE |
| Wednesday, May 16, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 16, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 7, 2018 | FINAL REFUSAL WRITTEN |
| Thursday, June 7, 2018 | FINAL REFUSAL E-MAILED |
| Thursday, June 7, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, December 3, 2018 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Tuesday, December 4, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 4, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 12, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 2, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 22, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 22, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, April 9, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 9, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, October 24, 2025 | CANCELLED SEC. 8 (6-YR) |