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The International trademark ROCHEM was filed as Word mark on 03/18/2021 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 1594898 |
| Countries | 
|
| Base trademark |
No. ,
November 6, 2025
|
| Application date | March 18, 2021 |
| Expiration date | March 18, 2031 |
Trademark representatives
Beethovenstrasse 49,
Postfach
CH
goods and services
01
Chemical cleaning solutions for gas turbines and
compressors; chemical cleaning products for separation and
filtration installations for liquid and gaseous materials
02
Anti-corrosion products, anti-rust preservatives
03
Cleaning, polishing, bleaching, degreasing and rust-removing
preparations; sharpening products; soaps
11
Apparatus and installations for separation and filtration of
gaseous and liquid materials; separation and filtration
elements for liquid and gaseous media, parts and accessories
for the aforesaid goods, included in this class
37
Cleaning of gas turbines and compressors
40
Disposal of contaminated waters, waste waters and other
contaminated gaseous or liquid materials by means of
separation and filtration installations, separation and
filtration devices; finishing and treatment of liquid and
gaseous materials by means of separation and filtration
installations and by means of installations with separation
and/or filtration elements
42
Development of expertise and planning of projects and
technical solutions for installation projects
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| November 30, 2021 | 2021/48 Gaz | NZ | Rejection |
| October 27, 2021 | 2021/43 Gaz | AU | Rejection |
| March 18, 2021 | 2021/20 Gaz | CH | Registration |
ID: 141594898