MC4+
Live / Registered — Cancelled — Section 71 (as of 11 Jul 2025)
What this means for you
Registered since 25 Dec 2018. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79224938
- Registration number
- 5635019
- Mark type
- Stylized text
- Filed
- 01 Aug 2017
- Published for opposition
- 09 Oct 2018
- Registered
- 25 Dec 2018
- Attorney of record
- Christina L. Winsor
Goods and services
- Class 001 — Chemicals: Chemicals and chemical preparations for use in the protection of central heating systems; radiator flushing chemicals; descaling preparations for use in controlling and removing scale from central heating boilers; chemical additives for use in central heating boilers to inhibit corrosion; chemicals and chemical preparations for use in sanitizing, flushing, sediment control, sediment removal, scale control, scale removal, deposit control and deposit removal in central heating systems, cooling systems, boilers, heaters, radiators, pumps and from pipes; chemical additives for the prevention of sedimentation in central heating systems; scale inhibiting chemical preparations for use in central heating systems
- Class 002 — Paints: Corrosion inhibitors in the nature of a coating for use in central heating systems; anti-corrosion preparations, namely, coatings for use in central heating systems
- Class 003 — Cosmetics and cleaning preparations: Cleaning preparations for use in the cleaning, flushing, removal of sediment, de-scaling of heating systems, central heating systems, cooling systems, heat transfer systems, boilers, water storage systems, heaters, radiators, pumps and pipes
- Class 017 — Rubber goods: Waterproof leak sealants; waterproof leak sealants for use in heating systems, central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes
Owner
Prosecution history
- 11 Mar 2026 — TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
- 11 Jul 2025 — CANCELLED SECTION 71
- 25 Dec 2023 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 17 Feb 2023 — CHANGE OF NAME/ADDRESS REC'D FROM IB
- 08 Dec 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 08 Dec 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 Dec 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 Dec 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 08 Dec 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 26 Apr 2019 — FINAL DECISION TRANSACTION PROCESSED BY IB
- 10 Apr 2019 — FINAL DISPOSITION NOTICE SENT TO IB
- 10 Apr 2019 — FINAL DISPOSITION PROCESSED
- 25 Mar 2019 — FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
- 25 Dec 2018 — REGISTERED-PRINCIPAL REGISTER
- 09 Oct 2018 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED