HYDOZ

Live / Registered — Registered and renewed (as of 31 Dec 2019)

What this means for you

Registered since 01 Dec 2009. 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 01 Dec 2019).

Record

Serial number
77550495
Registration number
3719614
Mark type
Stylized text
Filed
19 Aug 2008
Published for opposition
13 Jan 2009
Registered
01 Dec 2009
Next maintenance due
01 Dec 2019
Attorney of record
Leesa N. Weiss

Goods and services

  • Class 011 — Environmental control apparatus: Environmental control apparatus, namely, particle activators for use in soil remediation, drinking water treatment, municipal and industrial wastewater treatment

Owner

Prosecution history

  • 10 Sept 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
  • 15 Dec 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 15 Dec 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 15 Dec 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 15 Dec 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
  • 15 Dec 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
  • 01 Feb 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 13 Jan 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
  • 13 Jan 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 13 Jan 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 13 Jan 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 13 Jan 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
  • 31 Dec 2019 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 31 Dec 2019 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
  • 31 Dec 2019 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

View this trademark record on Marksy