CITADEL

Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 08 Feb 2023)

What this means for you

Registered since 16 Aug 2016. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
86693332
Registration number
5020426
Mark type
Stylized text
Filed
15 Jul 2015
Published for opposition
31 May 2016
Registered
16 Aug 2016
Attorney of record
Michael Harris

Goods and services

  • Class 011 — Environmental control apparatus: Industrial process filters in the nature of filtration cartridges for the filtration of liquids and gases for use in the processed chemicals and microelectronics fields

Owner

Prosecution history

  • 16 Aug 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 17 Mar 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 17 Mar 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 17 Mar 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 17 Mar 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
  • 17 Mar 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
  • 16 Dec 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
  • 16 Dec 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 16 Dec 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 16 Dec 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 08 Feb 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
  • 08 Feb 2023 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
  • 08 Feb 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 22 Jul 2022 — TEAS SECTION 8 & 15 RECEIVED
  • 16 Aug 2021 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

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