SILFIT
Live / Registered — Registered — Section 71 accepted (as of 24 Feb 2026)
What this means for you
Registered since 08 Sept 2015. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79152287
- Registration number
- 4805937
- Mark type
- Stylized text
- Filed
- 03 Jun 2014
- Published for opposition
- 23 Jun 2015
- Registered
- 08 Sept 2015
- Attorney of record
- Lisa C. Pavento
Goods and services
- Class 001 — Chemicals: Chemicals used in industry; silicates, namely, conglomerates of amorhphous and crypto-crystalline silica with lamellar kaolinite, subjected to a heat treatment, for use especially for use as filler for elastomers, paints and lacquers, duroplastics and reaction resins, polishing and maintenance preparations, building chemistry, food additives, adhesives, welding electrodes, rubber, plastics, and for the use in cosmetics and pharmacy; silicates, namely, conglomerates of amorhphous and crypto-crystalline silica with lamellar kaolinite, subjected to a heat treatment, in finished and refined form; [kieselgur, especially for the use as filler for elastomers, paints and lacquers, duroplastics and reaction resins, polishing and maintenance preparations, building chemistry, food additives, adhesives, welding electrodes; kieselgur in finished and refined form; kieselgur in refined form as mineral raw material, especially for the use as filler for natural and synthetic rubber, for latex, for compounds of thermoplastic materials and synthetic resins, for adhesives and for fillers, included in this class; kieselgur for the use as carrier material for chemical substances and colorants; kieselgur as quality-improving component for ceramic compounds; kieselgur as scarifying component for electrode coatings;] all the aforementioned goods other than for household detergents and household cleaning preparations
- Class 002 — Paints: Fillers, namely, additives for paints and lacquers
- Class 003 — Cosmetics and cleaning preparations: Silica, namely, silica abrasives sold as an integral component of cleaning and polishing preparations; all the aforementioned goods other than for household detergents and household cleaning preparations
Owner
- HOFFMANN MINERAL GmbH, Neuburg a. d. Donau, DE
- HOFFMANN MINERAL GmbH, 86633 Neuburg a. d. Donau, DE
- HOFFMANN MINERAL GmbH, 86633 Neuburg a. d. Donau, DE
Prosecution history
- 24 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 24 Feb 2026 — REGISTERED-SEC.71 ACCEPTED
- 12 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 11 Dec 2025 — NEW REPRESENTATIVE AT IB RECEIVED
- 08 Sept 2025 — TEAS SECTION 71 RECEIVED
- 08 Sept 2024 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 19 Apr 2022 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 19 Apr 2022 — REGISTERED-SEC.71 ACCEPTED
- 19 Apr 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 26 Aug 2021 — TEAS SECTION 71 RECEIVED
- 24 Dec 2020 — INTERNATIONAL REGISTRATION RENEWED
- 08 Sept 2020 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 22 Dec 2016 — NEW REPRESENTATIVE AT IB RECEIVED
- 15 Jul 2016 — FINAL DECISION TRANSACTION PROCESSED BY IB
- 25 Mar 2016 — FINAL DISPOSITION NOTICE SENT TO IB