L.A.B. LAB ASSIGNMENT BUILDER
Dead / Cancelled — Cancelled — Section 8 (as of 17 Oct 2025)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 87954674
- Registration number
- 5712742
- Mark type
- Design + words
- Filed
- 08 Jun 2018
- Published for opposition
- 15 Jan 2019
- Registered
- 02 Apr 2019
- Attorney of record
- Candice E. Kim
Goods and services
- Class 042 — Scientific and technological services: Software as a service featuring software for customizing, authoring, and delivering educational content and course materials and grading student assignments delivered therein
Owner
- TOPHATMONOCLE (US) CORP., TORONTO, DE, US
- bluedoor, LLC, Minnetonka, MN, US
- bluedoor, LLC, Minnetonka, MN, US
- bluedoor, LLC, Minnetonka, MN, US
Prior registrations
Prosecution history
- 17 Oct 2025 — CANCELLED SEC. 8 (6-YR)
- 02 Apr 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 28 Jun 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 16 Mar 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 16 Mar 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 16 Mar 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 16 Mar 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 16 Mar 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 02 Apr 2019 — REGISTERED-PRINCIPAL REGISTER
- 15 Jan 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 15 Jan 2019 — PUBLISHED FOR OPPOSITION
- 26 Dec 2018 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 06 Dec 2018 — ASSIGNED TO LIE
- 16 Nov 2018 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 17 Oct 2018 — TEAS/EMAIL CORRESPONDENCE ENTERED