| Serial Number | 86675901 |
| Word Mark | LAMBDACONF |
| Filing Date | Friday, June 26, 2015 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Thursday, April 20, 2023 |
| Registration Number | 4935507 |
| Registration Date | Tuesday, April 12, 2016 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, January 26, 2016 |
| Goods and Services | Educational services, namely, conducting classes, seminars, conferences, and workshops in the field of computer science and mathematics |
| Pseudo Mark | LAMBDA CONF; LAMDBA CONFERENCES |
| 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 | Saturday, July 4, 2015 |
| Primary Code | 041 |
| First Use Anywhere Date | Tuesday, April 1, 2014 |
| First Use In Commerce Date | Tuesday, April 1, 2014 |
| Party Name | ZIVERGE INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY 10128 |
| Party Name | Fantasyland Institute of Learning |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Boulder, CO 80304 |
| Party Name | Fantasyland Institute of Learning |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Boulder, CO 80304 |
| Party Name | Fantasyland Institute of Learning |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Boulder, CO 80304 |
| Event Date | Event Description |
| Thursday, April 20, 2023 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Thursday, April 20, 2023 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, April 20, 2023 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, November 30, 2022 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, October 11, 2022 | TEAS SECTION 8 & 15 RECEIVED |
| Monday, April 12, 2021 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, April 12, 2016 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 26, 2016 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, January 26, 2016 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 6, 2016 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Thursday, October 22, 2015 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 22, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, October 21, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 21, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 6, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 6, 2015 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 6, 2015 | NON-FINAL ACTION WRITTEN |
| Monday, October 5, 2015 | ASSIGNED TO EXAMINER |
| Tuesday, July 7, 2015 | NOTICE OF PSEUDO MARK E-MAILED |
| Saturday, July 4, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, June 30, 2015 | NEW APPLICATION ENTERED |