this post was submitted on 04 Apr 2026
737 points (98.4% liked)
Technology
84143 readers
2472 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
H.264 came out in 2003. Shouldn't the patents associated with it have expired by now? 23 years is more than 20 years from the filing date or else the codec's release itself is prior art. The 17 years from issuance rule ended in 1995. I don't think they can have any Lemelson style submarine patents that are still valid.
Well, we're barely in the era where people can safely say "MPEG-1 is definitely out of patents and we're pretty damn confident Layer III (MP3) is too". Patents expire on the day they'll be set to expire, but unfortunately, patent lawyers hired by big companies don't expire that easily.
Not sure if sarcasm.
Patents and copyrights for things wealthy people control last the better part of a century, if they ever expire. It is only us plebs that are bound by the intent of those silly patent and copyright laws.
Copyright works like you said, because of Disney mostly. Patents last max 20 years from filing, by law. Unless the US patent law is a total shitshow compared to the rest of the world.