SILZOT
Live / Registered — International registration cancelled — extension of protection cancelled (as of 17 Jan 2022)
What this means for you
Registered since 26 Mar 2013. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79112051
- Registration number
- 4307252
- Mark type
- Design + words
- Filed
- 16 Jan 2012
- Published for opposition
- 08 Jan 2013
- Registered
- 26 Mar 2013
- Attorney of record
- Christopher J Maier
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, DE
- AlzChem AG, DE
- AlzChem AG, DE
Prior registrations
Prosecution history
- 07 Aug 2022 — NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG E-MAILED
- 07 Aug 2022 — DEATH OF INTERNATIONAL REGISTRATION
- 12 Sept 2020 — TOTAL INVALIDATION PROCESSED BY THE IB
- 12 Aug 2020 — TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
- 12 Aug 2020 — INVALIDATION PROCESSED
- 01 Jul 2020 — TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
- 01 Nov 2019 — CANCELLED SECTION 71
- 23 Nov 2018 — CHANGE OF NAME/ADDRESS REC'D FROM IB
- 26 Mar 2018 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 24 Nov 2016 — CHANGE OF NAME/ADDRESS REC'D FROM IB
- 24 Dec 2013 — FINAL DECISION TRANSACTION PROCESSED BY IB
- 02 Dec 2013 — FINAL DISPOSITION NOTICE SENT TO IB
- 02 Dec 2013 — FINAL DISPOSITION PROCESSED
- 11 Oct 2013 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 26 Jun 2013 — FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB