Throw the baby out with the bathwater... There would be nothing to protect inventors from intellectual property thieves if you abolish patents. But it doesn't surprise me that you hold such a naive view on the subject of intellectual property.
Those latter two points are already in effect under the law. The US Patent Office just needs capable people to be able to reject the 'obvious and broad'.
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To the article at hand, good for Newegg. Perhaps there would be a good way to reform the system to limit the power of the trolls while still protecting legitimate inventors.
That's part of the issue, ideas and concepts should not be considered intellectual property. Especially some of the absurd stuff that's not even owned or created by anybody such as laws of physics and other concepts based on the way science works. Ex: take the light bulb. It's based on science and the way science works. Nobody should be able to patent that. The invention itself may have been invented, but it only works because of science.
Patents only encourage monopoly by only allowing one company to use a concept. If anything the system needs a complete revamp, and more specification on what can and cannot be patented. The biggest thing is, something already in use should not be patentable, or something that is part of an ongoing trend. Ex: tablets and touch screens are a trend. Nobody should be able to patent ANYTHING to do with those devices. Again all this would need to be clearly defined somewhere. Patents should go to a public board of sorts for approval, and not just be approved on the spot like they are now. Anyone should be able to apply to be on this board (could cost money, require vote etc). They could have multiple boards for different topics. Ensure that everyone on the board understands the patent and what it entails.
Though personally I say just scrap it all. Copyright with it. Concepts, ideas, information should not be locked up. To advance as a society we need to learn to share instead of keeping everything to ourselves.
As kids we were thought to share, then we get in the real world and it's illegal.