LAMBDACONF
Live / Registered — Registered and renewed (as of 22 Aug 2025)
What this means for you
Registered since 12 Apr 2016. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 12 Apr 2026).
Record
- Serial number
- 86675901
- Registration number
- 4935507
- Mark type
- Stylized text
- Filed
- 26 Jun 2015
- Published for opposition
- 26 Jan 2016
- Registered
- 12 Apr 2016
- Next maintenance due
- 12 Apr 2026
- Attorney of record
- Eric J. von Vorys
Goods and services
- Class 041 — Education and entertainment services: Educational services, namely, conducting classes, seminars, conferences, and workshops in the field of computer science and mathematics
Owner
- ZIVERGE INC., NEW YORK, NY, US
- Fantasyland Institute of Learning, Boulder, CO, US
- Fantasyland Institute of Learning, Boulder, CO, US
- Fantasyland Institute of Learning, Boulder, CO, US
Prosecution history
- 22 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 22 Aug 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 22 Aug 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 22 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 Apr 2025 — TEAS SECTION 8 & 9 RECEIVED
- 12 Apr 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 20 Apr 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 20 Apr 2023 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 20 Apr 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 30 Nov 2022 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 11 Oct 2022 — TEAS SECTION 8 & 15 RECEIVED
- 12 Apr 2021 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 12 Apr 2016 — REGISTERED-PRINCIPAL REGISTER
- 26 Jan 2016 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 26 Jan 2016 — PUBLISHED FOR OPPOSITION