Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A405 Safari/7534.48.3)
If it was that fast and easy, why not do that in the first place and avoid the cost of defending that part of the suit?
The antidote for getting booted around by Apple is to invest in being a "first mover" and doing the work yourself. You'll notice, there are no patent or trademark suits against Windows Phone 7, as far as I can remember? I think Microsoft has spent a long time developing their interface. All those sliding cards and such, that's not copying from the beginning. Their failure has forced them to rethink and rework. So they now have a decent chance of picking up more users.
Here's the truth about Microsoft: most of its market dominance comes from its near-total adoption by business in the 1980s of DOS and then Windows. That's their customer: the IT guy or the VP of office supplies. American business retooled in the '80s by investing in low-cost and business-friendly PCs. Now, after the iPhone and iPad, when a business gives their staff their choice of devices, Apple takes a big share of their purchases.
Microsoft's Windows was designed for a centralized business command structure with professional users-- and young porn-seeking game-playing nerds at home learned BASIC and wrote software. Now these kids are taking over the world. Hierarchical networks aren't cool.
Sony took over its market not in the beginning, when they copied American technology for the most part, but then they started designing new things. Trinitron. Walkman. Betamax. Then they switched their business model by buying Columbia Pictures. Sounds good, but the business model is monopolism.