SLUDGEHAMMER
Live / Registered — Registered and renewed (as of 24 Jun 2025)
What this means for you
Registered since 22 Dec 2015. 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 22 Dec 2025).
Record
- Serial number
- 86270009
- Registration number
- 4875151
- Mark type
- Stylized text
- Filed
- 02 May 2014
- Published for opposition
- 14 Apr 2015
- Registered
- 22 Dec 2015
- Next maintenance due
- 22 Dec 2025
- Attorney of record
- Megan Mischler
Goods and services
- Class 001 — Chemicals: Chemicals, namely, corrosion inhibitor and rust, sludge and scale remover for high efficiency residential boiler systems
Owner
- HCC Holdings, Inc., Cleveland, OH, US
- HCC Holdings, Inc., Cleveland, OH, US
- HCC Holdings, Inc., Cleveland, OH, US
Prosecution history
- 24 Jun 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 24 Jun 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 24 Jun 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 24 Jun 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Jan 2025 — TEAS SECTION 8 & 9 RECEIVED
- 22 Dec 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 09 Apr 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 09 Apr 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 09 Apr 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Dec 2020 — TEAS SECTION 8 & 15 RECEIVED
- 22 Dec 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 21 Apr 2016 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 22 Dec 2015 — REGISTERED-PRINCIPAL REGISTER
- 18 Nov 2015 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 17 Nov 2015 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED