PUREGUARDIAN
Dead / Cancelled — Cancelled — Section 8 (as of 05 Sept 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
- 88046053
- Registration number
- 5686192
- Mark type
- Stylized text
- Filed
- 20 Jul 2018
- Published for opposition
- 11 Dec 2018
- Registered
- 26 Feb 2019
- Attorney of record
- Sean P. McConnell
Goods and services
- Class 010 — Medical apparatus: Electronic light therapy devices; electronic light therapy units for increasing alertness and concentration; electronic light therapy units for providing light for treating winter blues, jet lag, fatigue, and enhancement of weight loss or diet programs
Owner
- LASKO OPERATION HOLDINGS, LLC, WILMINGTON, DE, US
- Guardian Technologies LLC, Euclid, OH, US
- Guardian Technologies LLC, Euclid, OH, US
- Guardian Technologies LLC, Euclid, OH, US
Prosecution history
- 05 Sept 2025 — CANCELLED SEC. 8 (6-YR)
- 26 Feb 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 22 Apr 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 25 Mar 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 25 Mar 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 Mar 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 Mar 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 25 Mar 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 26 Feb 2019 — REGISTERED-PRINCIPAL REGISTER
- 11 Dec 2018 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 11 Dec 2018 — PUBLISHED FOR OPPOSITION
- 21 Nov 2018 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 30 Oct 2018 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 22 Oct 2018 — ASSIGNED TO EXAMINER
- 25 Jul 2018 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED