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Joop Elzas appointed Trademark Leader in WTR Global Leaders 2019

Joop Elzas appointed Trademark Leader in WTR Global Leaders 2019

New address Arnold & Siedsma Amsterdam

From now on, scandalous trademarks are possible in the US

From now on, scandalous trademarks are possible in the US

A&S Tier 1 ranking patent prosecution IP Stars 2019!

A&S Tier 1 ranking patent prosecution IP Stars 2019!

Do you know the difference between a pig and a tapir?

Do you know the difference between a pig and a tapir?

Samsung and Apple declare peace in patent infringement battle

Samsung and Apple declare peace in patent infringement battle

Software & IP: a patent for 'CTRL-Z'?

Software & IP: a patent for 'CTRL-Z'?

The knowledge paradox: Is investment in R&D really necessary?

'All due care' urgently needed

'All due care' urgently needed

Important amendments to the new European Trademark Regulation

Important amendments to the new European Trademark Regulation

Changing administrative guidelines for Innovation Box

Changing administrative guidelines for Innovation Box

New rules product descriptions European trademark registrations

New rules product descriptions European trademark registrations

Optical fibre network

Nullification of a patent in opposition

Nullification of a patent in opposition

Flight navigation system

Elimination patent for audio card reader

Elimination patent for audio card reader

Tvilight: intelligent street lighting delivers energy savings of up to 80%