WAKIWAKI

What this means for you

Registered since 24 Dec 2019. 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 24 Dec 2029: the §8 & §9 renewal).

Record

Serial number

88458069

Registration number

5943183

Mark type

Stylized text

Filed

04 Jun 2019

Published for opposition

08 Oct 2019

Registered

24 Dec 2019

Next maintenance filing

§8 & §9 renewal, due by 24 Dec 2029 (grace period to 24 Jun 2030)

Attorney of record

Utsav Mukherjee

Goods and services

• Class 011 — Environmental control apparatus: Air purifiers; [ Electric lanterns; ] Filters for fluids, namely, for water and area-water solutions; [ Flashlights; Hot water bottles; Outdoor portable lighting products, namely, headlamps; ] Water filters; Water treatment equipment, namely, water filtration units and reverse osmosis units; Water filtration and purification units and replacement cartridges and filters therefor; Swimming pool water cleaning and filtering units

Owner

• Kelvin Chen, Bellevue, WA, US
• Kelvin Chen, Bellevue, WA, US
• Kelvin Chen, Bellevue, WA, US

Prosecution history

• 27 Jul 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
• 27 Jul 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
• 27 Jul 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 24 May 2026 — TEAS SECTION 8 RECEIVED
• 24 May 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 24 May 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 24 May 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 24 May 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 24 May 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 24 Dec 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
• 24 Dec 2019 — REGISTERED-PRINCIPAL REGISTER
• 08 Oct 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
• 08 Oct 2019 — PUBLISHED FOR OPPOSITION
• 18 Sept 2019 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
• 05 Sept 2019 — ASSIGNED TO LIE