18 Sept 2020, 17:28

@Nyrryl-Cadiz said in Inktober Book Plagerism Accusations:

it's only fair to acknowledge their source of inspiration otherwise they're committing a copyright/trademark (?) infringement.

Because you added the "?" I thought I'd clarify this a bit based on my understanding.

Citing your source(s) is an academic standard to avoid a plagiarism accusation. Plagiarism isn't illegal whereas copyright infringement is. For more on this concept:

https://researchguides.uic.edu/c.php?g=252209&p=1682805

In the event of an actual copyright infringement citing your source provides no legal protection. The same is true for a trademark infringement. It's useful to get a handle on the difference between trademark and copyright (and just for fun -- patents)

https://www.nolo.com/legal-encyclopedia/which-protection-do-i-need-patent-copyright-or-trademark.html

So my understanding is that Watts Atelier is not doing anything legally wrong in creating this event, and promoting it in this way.

After reviewing the Inktober trademark info page:
https://inktober.com/trademarkinfo
I have to conclude that the choice by Watts Atelier not to include the #inktober hashtag is likely intentional and specifically designed not to infringe on Jake's Inktober trademark.

All that said, would it have been just a decent thing for Watts Atelier to do and get permission from Jake to officially use #inktober in their social media posts? Yeah, probably. But they don't have too.