I doubt that the Oracle v. Google case has any effect on the status of DDC especially since "AMERICAN DENTAL ASSOCIATION V. DELTA DENTAL PLANS ASSOCIATION", though not a SCOTUS case is a much more relevant precedent.
https://caselaw.findlaw.com/us-7th-circuit/1233610.html
> On Apr 26, 2021, at 12:05 PM, Eric Hellman <eric_at_hellman.net> wrote:
>
> Also don't forget that versions of the Dewey Decimal System published in 1925 and earlier are are now in the public domain, for example https://archive.org/details/deweydecimal11dewe (enjoy the spelling!)
>
> Eric
>
Received on Mon Apr 26 2021 - 12:20:01 EDT