Comment Re:This trope is getting old (Score 5, Insightful) 138
Actually, and essentially in support of your conclusion although contrary to your opening, the Eastern District of Texas - while the margin is narrowing - is still much friendlier to patent plaintiffs than a strong majority of other districts. Or, specifically, it would be more fair to say the E.D.Tex. is not horrendously biased to favor the defendant, like several other districts. Most of it boils down to the Local Patent Rules. For example, E.D.Tex. allows for very liberal amendments of initial infringement contentions. In layman's terms this means that a patent-holder can sue an alleged infringer with "well-formed" suspicion that the defendant's product is allegedly infringing, go into discovery, and then determine the details as to whether or not the product is actually infringing based on evidence. In districts like the Northern District of California, the local patent rules expressly prohibit this behavior, requiring that the plaintiff have essentially absolute proof that the defendant's product is infringing before being able to move to the discovery phase.
While N.D.Cal's strict rules cut down on troll litigation, it does become a problem for plaintiffs when the details of how a defendant's product works is only available to the defendant: for example, closed-source software or secret formulas or recipes not available to the public. While software patents aren't treated well here on Slashdot, what this would allow someone to do is to copy line for line someone else's code, resell it, and then have total immunity in the Northern District of California from patent infringement (and good luck proving copyright infringement when you don't have access to the source code...). The Eastern District of Texas (specifically Judge Ward of said district) realized the potential problem for abuse and thus created a standing order to modify the Local Patent Rules and allow for more liberal discovery. Good for plaintiffs (troll and honest) who are attempting to prove infringement, bad for defendants (honest and infringing) who now lose shelter and have to deal with costly discovery.
The problem is two-fold. First, the dichotomy between local patent rules across federal districts completely destroys the concept of "one body of federal law." It encourages forum shopping, which is exactly what we're seeing here where a plaintiff chooses where to file suit in a place most favorable to him (thus theoretically unbalancing the concept of a fair and impartial trial). Second, it encourages patent trolls to flock to a district and abuse the system. In a perfect world, discovery would be allowed and initial infringement contentions could be modified, but anyone found to be patent trolling would be liable for attorney's fees and damages if discovery proved senseless litigation or the patent was invalidated (or hell, I'd just make a rule where you have to actually manufacture the patented product to have a claim for damages... none of this treating IP like physical property where you have an arbitrary right to exclude). In reality, it causes people to see the ratking of patent trolls form in E.D.Tex, and everyone blames the system there for supporting patent trolls and praises draconian districts like N.D.Cal for arbitrarily (and contrary to federal mandate) favoring defendants.
As more patent trolls flood in, the win-margin is narrowing, because even the Eastern District of Texas tires of senseless lawsuits. But the rules are still much more favorable to plaintiffs in those districts, and any patent lawyer worth his salt is going to find a way to establish personal jurisdiction in that district.