NALCO

Live / Registered — Registered and renewed (as of 28 Jan 2022)

What this means for you

Registered since 18 Sept 1951. 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 18 Sept 2021).

Record

Serial number
71579204
Registration number
548467
Mark type
Word mark
Filed
20 May 1949
Registered
18 Sept 1951
Next maintenance due
18 Sept 2021
Attorney of record
Scott W. Johnston

Goods and services

  • Class 042 — Scientific and technological services
  • Class 100: CONSULTING SERVICES IN CONNECTION WITH THE TREATMENT OF WATER INCLUDING REGULAR PERSONAL SERVICE CALLS AND REPORTS BY FIELD SERVICE ENGINEERS, REGULAR CONSULTING SERVICE REPORTS ON ANALYSES OF WATER SAMPLES, AND REGULAR INSPECTION OF PLANT WATER TESTS WITH CONSULTING SERVICE REPORTS

Owner

Prior registrations

Prosecution history

  • 28 Jan 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 28 Jan 2022 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
  • 28 Jan 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 28 Jan 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 20 Aug 2021 — TEAS SECTION 8 & 9 RECEIVED
  • 18 Sept 2020 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 15 Feb 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 15 Feb 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 17 Jan 2018 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
  • 11 Dec 2017 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 11 Dec 2017 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 21 Apr 2015 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 21 Apr 2015 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 29 Feb 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
  • 29 Feb 2012 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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