CALZOT
Live / Registered — Registered — Section 71 accepted (as of 24 Sept 2024)
What this means for you
Registered since 11 Feb 2014. 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 11 Feb 2034: the §71 ten-year affidavit of use).
Record
- Serial number
- 79127449
- Registration number
- 4479408
- Mark type
- Word mark
- Filed
- 22 Jan 2013
- Published for opposition
- 26 Nov 2013
- Registered
- 11 Feb 2014
- Next maintenance filing
- §71 ten-year affidavit of use, due by 11 Feb 2034 (grace period to 11 Aug 2034)
- Attorney of record
- Victoria Friedman
Goods and services
- Class 001 — Chemicals: Chemicals used in industry; chemical products for nitridation of stainless alloys of steel, steel, iron, [ pig iron, ] cast iron and ferrous alloys and metals of various colors 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, 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
Prior registrations
Prosecution history
- 07 Nov 2025 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 01 Oct 2025 — GENERIC MADRID TRANSACTION SENT TO IB
- 01 Oct 2025 — GENERIC MADRID TRANSACTION CREATED
- 24 May 2025 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 24 Sept 2024 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 24 Sept 2024 — REGISTERED-SEC.71 ACCEPTED
- 23 Sept 2024 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 17 Jan 2024 — TEAS SECTION 71 RECEIVED
- 11 Feb 2023 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 23 Dec 2022 — INTERNATIONAL REGISTRATION RENEWED
- 22 Jan 2021 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 04 Dec 2020 — PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
- 04 Dec 2020 — INVALIDATION PROCESSED
- 01 Dec 2020 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 01 Apr 2020 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED