AQS

Dead / Cancelled — Cancelled — Section 8 (as of 09 May 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
74350835
Registration number
1860345
Mark type
Word mark
Filed
21 Jan 1993
Published for opposition
31 Aug 1993
Registered
25 Oct 1994
Next maintenance due
25 Oct 2014
Attorney of record
Andrea L. Arndt

Goods and services

  • Class 011 — Environmental control apparatus: filtration equipment comprising air purifying and filtering units for commercial and industrial use

Owner

Prosecution history

  • 09 May 2025 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
  • 23 Oct 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
  • 23 Oct 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 23 Oct 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 23 Oct 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 19 Mar 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 19 Mar 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 19 Mar 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 25 Oct 2023 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 06 Apr 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
  • 06 Apr 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 06 Apr 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 06 Apr 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 06 Apr 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
  • 06 Dec 2018 — TEAS CHANGE OF CORRESPONDENCE RECEIVED

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