Apple Loses Renewed Bid for U.S. Ban on Samsung Products

I think samsung should have to remove pinch to zoom tap to zoom and scroll back from all future products to avoid them being banned.

Apple didn't invent pinch or tap to zoom, nor do they have patents on those in general.

What they have, are patents on the idea of doing a certain action right afterwards. Which is ridiculous anyway, since no one should be able to patent gesture ideas, any more than someone should be able to patent a new guitar chord.

However, as you pointed out, that's the sad state of software patents right now, so Samsung indeed did modify their code to supposedly not infringe in later devices.

So the U.S. Court of Appeals for the Federal Circuit told judge Koh to reconsider her decision, but she did not take the hint, and came back with the same ruling stating that Apple "has not proved that its infringed upon patents drive consumer demand for Samsung devices".

Looking at history (see my Nov 2013 post (https://forums.macrumors.com/showthread.php?p=18412885)), almost every time Koh has allowed an injunction, it's backfired.

First, she allowed a pre-trial injunction on Samsung tablets. Oops, turned out that the jury said they did not infringe, so the injunction had to be lifted.

Then she allowed an injunction on a Nexus phone. Oops, appeals court reversed the injunction because it didn't meet a "causal nexus" requirement. That is, a patent on something that really made people choose which phone to buy.

Okay, so learning from the appeals court, she denied this current injunction request against Samsung phones because she didn't find a single causal nexus. Oops, the appeals court remands her decision to deny, adding onto their previous decision by now saying that a causal nexus could ALSO exist from an aggregate of patents.

And here we are. Apparently she did not find an aggregate causal nexus either.

Whew. It might be "good to be king", but sometimes it sucks to be a judge :)

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Good. Banning products is the most ridiculous outcome that could happen.

I am struggling with this judgment. If Apple cannot prove that Samsung is profiting from stealing three pattens that have been confirmed, then its okay for them to continue to steal them? Is that the interpretation here?

Nope.

First off, it's incorrect to use a word like "steal" in software patent cases, since there's almost never anything actually stolen. This is about infringement. Anyone can infringe without stealing code or seeing someone else's methods. Infringement is mostly about who manages to get a patent first. Which yes, is stupid in the case of software, but that's a different topic.

Secondly, Apple did prove infringement, but the devices that infringed haven't been sold in the US for years.

Thirdly, Samsung modified their code long ago to no longer infringe.

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In short, this is NOT about any current infringement.

Instead, what Apple wanted was a ban precedent to use against any future infringements.

In other words, they want to be able to get injunctions based on what judges so far have seen as relatively minor (in relation to the entire device) consumer shopping points.

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Apple's primary expert witness said his survey showed that consumers would pay an extra $400+ for a smartphone with just six "Apple features" included. ($40 just for bounceback, IIRC)

However, he did not convince that judge that people actually decide which phone to buy based on those features, since there are alternative features he did not offer, plus he didn't factor in supply and demand, etc.

And the judge is apparently correct about buyers, since tens of millions of people have indeed bought phones even without such fluff as the bounceback that Apple claims is worth so much that phones should be banned over it.

Moreover, as the ruling noted, "When the Court directly asked at oral argument, even Apple’s counsel could not represent that Dr. Hauser’s survey proves that the patented features drive demand for Samsung’s products."

TL;DR - Apple had wanted to set a precedent for future sales bans over relatively minor features, by first asking for a ban on old devices that are no longer sold. They did not convince the court that the minor features in question were the primary reason why Apple lost sales to Samsung.

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How are patents stupid? How would you feel if you invented something I just came and stole the idea and made billions of dollars and cut into your profit?

The concept of patents is fine and sound.

It's the stuff that gets patented that makes same silly. Some patents are plain stupid and stifle innovation .

So much for all the haters saying Judge Koh is pro-Apple. That's going to upset a lot of people...

is so obvious at least - let say - to me. even those people that own Samsung mobile products know that and usually buy one because of larger screen or something but most of them don't deny that their device is another copy of Apple's.Samsung even copies something that Apple just mentioned it, say, iWatch.

Yes, obvious to you, to most of the people both claims are wrong.