ESK
Live / Registered — Registered and renewed (as of 11 May 2023)
What this means for you
Registered since 23 Nov 1982. 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 23 Nov 2022).
Record
- Serial number
- 73218277
- Registration number
- 1217140
- Mark type
- Design + words
- Filed
- 04 Jun 1979
- Published for opposition
- 31 Aug 1982
- Registered
- 23 Nov 1982
- Next maintenance due
- 23 Nov 2022
- Attorney of record
- Michelle M. Michel
Goods and services
- Class 001 — Chemicals: Chemical Products for Industrial Purposes-, namely, Silicon Carbide [, Inorganic Boron Compounds, Boron Halides, Inorganic Nitrides, Sintered Products-, namely, Silicon Carbide, Boron Carbide, Boron Nitride, Aluminum Nitride, Silicon Nitride, and Titanium Diboride; Sintered Materials-, namely, Boron Carbide, Silicon Carbide, and Optionally, Boron Containing Alloys, in the Form of Powders and Granules Used to Increase the Hardness and Resistance of Working Surfaces Through Thermochemical Treatment; Sintered Materials in the Form of Powders and Granules for the Preparation of Abrasives; Sintered Materials in the Form of Powders and Granules Used as Additives in the Preparation of Refractory Compositions and Sintered Materials in the Form of Powders and Granules for Radiation Shielding and Absorbent Materials Used in Nuclear Techniques and Procedures; Sintered Materials as Refractory Masses; Chemical Additives for Metallurgical Purposes; Silicon Carbide Used as Electro-Technical Resistance Material; Crucible Materials-, namely, Silicon Carbide, Boron Carbide, Boron Nitride, Aluminum Nitride, Silicon Nitride, and Titanium Diboride, Silicon Compounds for the Manufacture of Other Articles ]
- Class 003 — Cosmetics and cleaning preparations: Abrasives and Polishing Materials-, namely, [ Boron Carbide, ] Silicon Carbide [, and Diamond ]
- Class 004 — Lubricants and fuels: [ Boron Nitride as a Lubricant ]
- Class 007 — Machines and machine tools: [ Parts of Machines Made Wholly or Partly of Hard Materials-Namely, Nozzles, Drills, Centrifuge Blades, Bearings, Shafts, Drawing Dies, Thread Guides, Mortars; Molded Articles Made Wholly or Partly of Hard Materials-Namely, Plates, Rods, Tubes, Balls and Profiled Parts for Machines and Cutting Tools Operated by Motor ]
- Class 008 — Hand tools: [ Instruments Made Wholly or Partly of Hard Materials-Namely, Dressing Tools, Hand Laps, Drills, Drawing Dies, Thread Guides, Mortars; Molded Articles Made Wholly or Partly of Hard Materials-Namely, Plates, Rods, Tubes, Balls and Profiled Parts for Cutting Tools Operated Manually ]
- Class 009 — Scientific and electric apparatus: [ Crucibles for Laboratory Use; Molded Articles, Made Wholly or Partly of Hard Materials-Namely, Plates, Rods, Tubes, Balls and Profiled Parts for Measuring Instruments, Optical, Physical, Chemical, Electro-Technical Instruments ]
- Class 010 — Medical apparatus: [ Molded Articles Made Wholly or Partly of Hard Materials-Namely, Plates, Rods, Tubes and Profiled Parts which Are Parts of Medical Instruments ]
- Class 011 — Environmental control apparatus: [ Evaporators for High Vacuum Evaporation, Sandblasting Nozzles Used for Cleaning Building Facades and Other Surfaces ]
- Class 019 — Non-metallic building materials: [ Silicon Compounds for Use as Fillers in Concrete; Sintered Materials as Refractory Masses ]
Owner
- ESK SIC GMBH, FRECHEN, DE
- 3M COMPANY, St. Paul, MN, US
- ESK CERAMICS GMBH & CO. KG, 87437 KEMPTEN, DE
- WACKER-CHEMIE GMBH, MUNICH, DE
- Elektroschmelzwerk Kempten GmbH, Munchen 2, DE
- Elektroschmelzwerk Kempten GmbH, Munchen 2, DE
- Elektroschmelzwerk Kempten GmbH, Munchen 2, DE
Prosecution history
- 29 Aug 2024 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 11 May 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 11 May 2023 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 11 May 2023 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 06 May 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 24 Oct 2022 — TEAS SECTION 8 & 9 RECEIVED
- 23 Nov 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 08 Jun 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 08 Jun 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 Jun 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 Jun 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 08 Jun 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 30 Sept 2015 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 07 Feb 2014 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 Feb 2014 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED