In practice, you can get sued anyway. You'll probably win, but getting sued sucks even if you win.
Where do you think the line is? There are several apps on the Mac app store that have 'Dropbox' in their name and are charged. Is the difference they they are all 'sidecar's that rely on you have Dropbox?
BOX, INC. v. DROPBOX, INC. | United States Patent and Trademark Office [1]
[1] https://ttabvue.uspto.gov/ttabvue/v?pno=91200450&pty=OPP&eno...
https://slashdot.org/story/01/10/23/1816257/apple-releases-i...
HN is famous for knee-jerk dismissals of tech and companies that then go on to become wildly successful: https://news.ycombinator.com/item?id=19270689
Mostly HN comments about this kind of thing should be ignored. It’s easy to be critical and negative about anything new, it’s a lot harder to be right.
It is extra funny to find this comment considering the top comment in this thread. Someone makes a good looking, simple, and useful app and the top comment is nothing about the work put in, the quality of the app, potential improvements, or anything like that. Instead it is a knee-jerk dismissal of "you’re going to get sued" and "hope you’ve got a lawyer." The more things change...
And getting a 53 on the Putnam at 14 is wild. I wonder how that happens, what leads to that (in addition to obvious high ability).
Good parents? Early access to good books? Do some people just have a more intuitive sense for math? Tons of practice?
In fairness, it probably wasn't obvious that Apple had a hit until the 4th generation iPod in 2004. (iTunes didn't even run on Windows to support earlier models when they were released.)
The nomad and other players at the time sucked (I wanted to get one for my dad). Plastic, poor build quality, software would often freeze up and crash.
The nomad looked like a cd player, why? Just bad design and not thinking about it.
You’re right though that 2004 it started to really take off.
I did buy a 4G the following year. (It also took me a few years to get an iPhone after initial release.)
[1] http://bitmasons.com.s3-website-us-east-1.amazonaws.com/pubs...
"ever since i semi-retired a little over a year ago, i been traveling A LOT and i hated it when people tried to reach me when i am on the plane or out of the country. so i asked myself -- wouldn't it be cool if i just set a status for my iPhone, similar to how you can set a status on yahoo messenger or skype."
Only response was
" It appears that this requires the other party to also have the app installed, right? "
https://www.flyertalk.com/forum/travel-technology/952359-tho...
That's quite a different thing from what (I'm guessing Jan Koum?) is pitching here. So it'd be easier to not make the jump I think.