SILZOT
Live / Registered — Registered — Section 71 accepted (as of 22 Feb 2024)
What this means for you
Registered since 18 Jun 2013. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79111823
- Registration number
- 4352038
- Mark type
- Design + words
- Filed
- 16 Jan 2012
- Published for opposition
- 02 Apr 2013
- Registered
- 18 Jun 2013
- Attorney of record
- Victoria Friedman
Goods and services
- Class 001 — Chemicals: Chemicals for use in industry or science; chemicals for use in industry or science comprising silicon nitride; chemicals for use in the manufacture of materials for industrial engineering; chemicals for use in the manufacture of materials for industrial engineering comprising silicon nitride; chemicals for use in the manufacture of materials for the ceramics industry, [solar industry,] steel industry or metal industry; chemicals for use in the manufacture of materials for the ceramics industry, [solar industry,] steel industry or metal industry comprising silicon nitride; chemicals for use in the manufacture of insulating, separating or passivating material, for semiconductor engineering [or solar technology;] chemicals for use in the manufacture of insulating, separating or passivating material, for semiconductor engineering [or solar technology comprising silicon nitride]; [chemicals for use in the manufacture of mono-crystalline or poly-crystalline silicon;] chemicals for use in the manufacture of mono-crystalline or poly-crystalline silicon comprising silicon nitride; [chemicals for use in the manufacture of ingots; chemicals for use in the manufacture of ingots comprising silicon nitride;] chemicals for use in the manufacture of glazes and ceramic coatings; chemicals for use in the manufacture of glazes and ceramic coatings comprising silicon nitride; chemicals for use in the manufacture of sintered components; chemicals for use in the manufacture of sintered components comprising silicon nitride; metal nitrides; transition metal nitrides; half-metal nitrides; non-metal nitrides
- Class 006 — Metal goods: [ Azotised common metal alloys, namely, silicon alloys, in particular azotised ferrosilicon or silicon for use in high temperature-resistant materials ]
Owner
- AlzChem Trostberg GmbH, Trostberg, DE
- AlzChem AG, DE
- AlzChem AG, DE
Prior registrations
Prosecution history
- 21 Dec 2024 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 12 Nov 2024 — PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
- 12 Nov 2024 — INVALIDATION PROCESSED
- 23 Oct 2024 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 22 Feb 2024 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 22 Feb 2024 — REGISTERED-SEC.71 ACCEPTED
- 12 Feb 2024 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 07 Jun 2023 — TEAS SECTION 71 RECEIVED
- 18 Jun 2022 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 04 Feb 2022 — INTERNATIONAL REGISTRATION RENEWED
- 12 Jun 2020 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 07 May 2020 — PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
- 07 May 2020 — INVALIDATION PROCESSED
- 13 Feb 2020 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 13 Jun 2019 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED