DI-SEP

Live / Registered — Registered and renewed (as of 24 Jul 2025)

What this means for you

Registered since 25 Jun 1985. 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 25 Jun 2025).

Record

Serial number
73510962
Registration number
1344214
Mark type
Word mark
Filed
29 Nov 1984
Published for opposition
16 Apr 1985
Registered
25 Jun 1985
Next maintenance due
25 Jun 2025
Attorney of record
Kent R. Erickson

Goods and services

  • Class 011 — Environmental control apparatus: WATER AND WASTEWATER TREATMENT UNITS FOR COMMERCIAL, INDUSTRIAL AND MUNICIPAL APPLICATIONS AND PARTS THEREOF

Owner

Prosecution history

  • 24 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 24 Jul 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
  • 24 Jul 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 24 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 04 Apr 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 04 Apr 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 04 Apr 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 28 Feb 2025 — TEAS SECTION 8 & 9 RECEIVED
  • 25 Jun 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 28 Jan 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 28 Jan 2016 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
  • 28 Jan 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 14 Jan 2016 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
  • 20 Jul 2015 — POST REGISTRATION ACTION MAILED - SEC. 8 & 9
  • 14 Jul 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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