Rights‑holders are increasingly using trademark and ancillary claims to assert control over characters and cultural icons even after underlying copyrights lapse, sending license‑style threats to creators and platforms. This tactic exploits public confusion about chain‑of‑title and the separate but limited scope of trademark law to extract rents or deter reuse.
— If trademark claims become a common method to keep works effectively exclusive after copyright expiration, the public domain and cultural reuse — including for AI training, fan works, and independent filmmaking — will be substantially narrowed.
EditorDavid
2026.04.18
60% relevant
While this piece doesn't cite trademark law, it shows how estates and creators can use IP-like controls (authorized archival access, contractual permissions, union guidelines) to gate who may recreate an actor’s likeness — a practice analogous to using legal or commercial levers to keep cultural figures from being freely reused.
EditorDavid
2026.04.18
70% relevant
Both concepts describe attempts to use intellectual‑property techniques to restrict what would otherwise be open public rights: OnlyOffice’s effort to attach additional restrictions to AGPLv3 functions like a legal choke that narrows the practical freedoms the license was meant to guarantee, analogous to using trademarks or other IP to retreat from public‑domain outcomes.
Ted Gioia
2026.03.13
90% relevant
The article documents Disney intentionally minimizing Mickey Mouse’s prominence to avoid triggering a broader public‑domain revival of the character once early elements enter public domain; that is a concrete example of firms using trademark and product‑management choices to blunt public‑domain effects.
BeauHD
2026.03.06
75% relevant
This article describes an analogous tactic applied to copyright: actors (the chardet maintainers) appear to have laundered an LGPL codebase through an LLM and claimed a fresh, MIT‑licensed work, which parallels the existing idea that IP maneuvers can be used to privatize or restrict access to formerly public resources.
EditorDavid
2026.01.04
100% relevant
Fleischer Studios warned Betty Boop "is actually not true" public domain and license‑holders sent legal threats asserting trademark protections despite Dizzy Dishes entering the public domain; commentary (Doctorow, Duke, LA Times) highlights the broken chain‑of‑title and trademark tactic.