HDC

Dead / Cancelled — Cancelled — Section 8 (as of 18 Apr 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
78246550
Registration number
2891255
Mark type
Word mark
Filed
07 May 2003
Published for opposition
13 Jul 2004
Registered
05 Oct 2004
Next maintenance due
05 Oct 2014

Goods and services

  • Class 001 — Chemicals: Goods-- Chemicals used to dissolve, chelate or remove barium sulphate, carbonate, calcium carbonate, sulphates and strontium sulphate and other like compounds and other mineral species in oil and gas wells present either by addition in processes or having undergone formation through production processes

Owner

Prosecution history

  • 18 Apr 2025 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
  • 05 Oct 2023 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 13 Apr 2021 — WITHDRAWAL OF ATTORNEY GRANTED
  • 13 Apr 2021 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED
  • 17 Mar 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
  • 17 Mar 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 17 Mar 2021 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
  • 17 Mar 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 17 Mar 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 17 Mar 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
  • 23 Mar 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 23 Mar 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 10 Jun 2016 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 10 Jun 2016 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 07 Jun 2016 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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