PURIFYING AIR THROUGH RESEARCH

Live / Registered — Registered and renewed (as of 03 Oct 2025)

What this means for you

Registered since 06 Jan 2015. 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 06 Jan 2025).

Record

Serial number
86298449
Registration number
4667413
Mark type
Stylized text
Filed
03 Jun 2014
Published for opposition
21 Oct 2014
Registered
06 Jan 2015
Next maintenance due
06 Jan 2025

Goods and services

  • Class 011 — Environmental control apparatus: Air cleaning units; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air purification units; Air purifiers; Air purifiers; Air purifying apparatus; Air purifying units for residential, commercial and industrial use

Owner

Prosecution history

  • 03 Oct 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 03 Oct 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
  • 03 Oct 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 03 Oct 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 10 Jun 2025 — TEAS SECTION 8 & 9 RECEIVED
  • 06 Jan 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 31 Mar 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
  • 31 Mar 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
  • 31 Mar 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 12 Jan 2021 — TEAS SECTION 8 RECEIVED
  • 06 Jan 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
  • 06 Jan 2015 — REGISTERED-PRINCIPAL REGISTER
  • 21 Oct 2014 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
  • 21 Oct 2014 — PUBLISHED FOR OPPOSITION
  • 01 Oct 2014 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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