Testing and measuring apparatus, in particular in the form of test pens for testing surface tension, labelling pens as well as writing implements and markers for testing the surface tension and the degree of cleanliness on surfaces, such as plastic, metal, and glass.
...
Class 016
Paper Goods and Printed Material
Felt pens and fibre-tipped pens, ink pens.
REGISTERED
on 10 May 2024
ARCOTEST
ARCOTEST GMBH
2113004 · 07 Jan 2021
001
Class 001
Chemical Products
Chemical preparations in the form of test inks for testing surface tension.
Testing and measuring apparatus, in particular in the form of test pens for testing surface tension, labelling pens as well as writing implements and markers for testing the surface tension and the degree of cleanliness on surfaces, such as plastic, metal, and glass.
...
Class 016
Paper Goods and Printed Material
Felt pens and fibre-tipped pens, ink pens.
Chemical preparations in the form of test inks for testing surface ten...
