CALZOT
Live / Registered — Registered — Section 71 accepted (as of 07 Feb 2025)
What this means for you
Registered since 14 Aug 2018. 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 14 Aug 2028: the §71 ten-year affidavit of use).
Record
- Serial number
- 79223166
- Registration number
- 5537894
- Mark type
- Design + words
- Filed
- 06 Oct 2017
- Published for opposition
- 29 May 2018
- Registered
- 14 Aug 2018
- Next maintenance filing
- §71 ten-year affidavit of use, due by 14 Aug 2028 (grace period to 14 Feb 2029)
- Attorney of record
- VICTORIA FRIEDMAN
Goods and services
- Class 001 — Chemicals: Chemicals for use in industry; Chemical products for the metal industry; Chemical additives for use in the manufacture and treatment of steel and ferrous alloys; Chemicals for the treatment of molten metals; Chemicals for nitriding steel, iron, [pig iron,] cast iron and ferrous alloys
- Class 006 — Metal goods: Metallurgical products, namely, metals and metal alloys for further manufacturing for the treatment of molten metals; Cored wires for the iron and steel industry and iron foundries; Cored wires for the treatment of steel and alloys; Wires of metal for metallurgical purposes; Hollow wires with metallurgical active fillings
Owner
- AlzChem Trostberg GmbH, Trostberg, DE
- AlzChem AG, DE
- AlzChem AG, DE
Prosecution history
- 07 May 2026 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 02 Apr 2026 — PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
- 02 Apr 2026 — INVALIDATION PROCESSED
- 07 Oct 2025 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 07 Feb 2025 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 07 Feb 2025 — REGISTERED-SEC.71 ACCEPTED
- 03 Feb 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 02 Aug 2024 — TEAS SECTION 71 RECEIVED
- 14 Aug 2023 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 02 Feb 2019 — FINAL DECISION TRANSACTION PROCESSED BY IB
- 30 Nov 2018 — GENERIC MADRID TRANSACTION SENT TO IB
- 30 Nov 2018 — GENERIC MADRID TRANSACTION CREATED
- 23 Nov 2018 — CHANGE OF NAME/ADDRESS REC'D FROM IB
- 14 Nov 2018 — FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
- 14 Aug 2018 — REGISTERED-PRINCIPAL REGISTER