Yes, An Independent Invention Defense For Patents Is Completely Feasible
from the you-can-prove-independence dept
Mike has been advocating an independent invention defense against patent infringement for quite some time now -- that is, in the absence of actual copying, a patent holder should not be able to sue a subsequent innovator. There are plenty of posts going over the rationale for such a defense, and I don't want to rehash those arguments when you can just click on those links above and read the originals.
What I do want to do is address one of the most common concerns with the independent invention defense: feasibility -- in particular, the concern that independence (or dependence) would be too difficult to prove. See, for example, some of the comments on the EFF's push for this:
"Independent arrival" is a vacuous notion, with possible noble intent, but difficult-to-impossible to prove. It would require mind-reading beyond current human abilities.
Or this one:
How on EARTH would a patent holder succeed in court if the defense could just claim ignorance?
The short answer is that we do this already. Patent holders can claim extra damages if they show that an infringement was "willful", and occasionally they succeed in proving this.
The long answer is that our legal system has been dealing with this problem for a long time. Someone shoots and kills someone else. The shooter claims self-defense. Or that it was an accident. Or insanity. You'd think that these defenses would "require mind-reading beyond current human abilities", but as it turns out, judges and juries have done an OK job at sorting it all out. Sometimes people get away with murder, but on the whole, murders have not skyrocketed because of self-defense claims.
One reason is that it's harder to lie in front of a jury than many people think it is, especially when the other side's lawyer can call you out on it.
The other reason is that there's evidence outside of what you tell the jury. If you murder someone, there are witnesses, security cameras, smoking guns, and friends that rat you out. If you're an inventor, you make notes and schematics. You communicate with co-workers and colleagues. You browse the Internet, leaving a browser history and IP log. And if you work for a large corporation, all of your communications and notes are likely logged and archived precisely because of the risk of litigation. That's a lot of evidence that could be used to prove, or disprove, independent invention. Just look at the Apple v. Samsung case, where the jury was able to rely on Samsung's own documents to conclude that Samsung had willfully copied Apple (whether such copying is really a problem is a different question).
Independent Invention and Reproducibility
A corollary of needing proof of dependence is an incentive for patentees to disclose their inventions in a manner that's actually useful to others. The law currently requires patentees to describe enough of their invention to enable someone else to reproduce it, but they certainly don't have any incentive to make it easy to reproduce. Trolls actually have an incentive to obfuscate what a patent covers and spring it on a business only after that business has sunk billions of dollars into developing their own product.
By contrast, if a patent holder can only enforce his patent against parties that actually copied the invention, the patent holder has a strong incentive to disclose in a way that makes copying easier. Perhaps patents would look less like this IBM patent for "[s]ystems and articles of manufacture for managing metadata associated with a data abstraction model abstractly describing data in a database" (ugh) and more like this Ruby on Rails tutorial, which helpfully includes screenshots and code samples. This improved disclosure would make it a lot easier to prove dependence. For example, if your patent includes code samples, an infringing product might contain code suspiciously similar to your own. Or if you included useful links, the infringer's browsing history might reveal frequent visits to those sites. And so on.
Focusing on the actual usefulness of a patent would also address another concern with an independent invention defense -- that trolls would spam businesses with patents to demonstrate that business had notice of the patents, and that businesses would avoid liability by forbidding their employees from reading patents altogether. If a patent plaintiff had to show not merely that the defendant knew about the patent, but that the patent was actually useful to the defendant, the trolls would be out of luck. Usefulness is not part of their strategy. Likewise, if patents were useful, many businesses would take advantage of them. Independent invention, like all invention, takes time and money. So long as it's cheaper to license than to independently invent, (smart) businesses will choose to license.
Dealing with Causation Problems
A related concern with proving independence is that nothing is truly independent. As Mike often points out, innovation isn't about creating something entirely out of the blue but it is about taking existing ideas and improving them. How then do you prove independence when the innovative process is so often about copying? And what if earlier patents did contribute to your invention, but the contribution was infinitesimal?
As it turns out, this is also a familiar problem for the legal system. It's very similar to questions of causation. Traditionally, a defendant was only liable if his actions caused the plaintiff harm -- that is, but for the defendant's actions, the harm would not have occurred. Likewise, you might say a later invention is dependent on a prior invention if the later wouldn't have been invented when it was but for the prior.
The but-for test has some obvious problems. Suppose two campers start fires on opposite ends of a forest at the same time, and both fires spiral out of control and burn down the forest. You can't say, but for the first fire, the forest wouldn't have burned down, because the second fire might have caused the same amount of damage. Or suppose a liquor store clerk sells alcohol to a minor, who is then caught by her morally uptight mother, who is in turn so mortified than she runs outside and is struck by a speeding driver. But for the sale of the alcohol, the mother would not have been hit, but it seems silly to blame the liquor store clerk for that.
The legal system basically addresses this problem by using open-ended language and granting discretion to judges and juries on edge cases. Thus, in the case of the forest fire, a jury could hold both campers responsible because each fire was a "substantial factor" in the burning of the forest. And in the case of the uptight mother, a jury could give the liquor store clerk a pass, because the liquor sale was not the "proximate cause" of the mother's injuries. Alternatively, the legal system may give judges and juries the discretion to recognize differing degrees of fault and adjust damages accordingly.
As with any system that defers to personal judgment, some decisions may seem arbitrary, but for the most part, causation problems have not crippled the legal system. And if such problems were encountered with an independent invention defense, the outcomes would probably be less arbitrary than in tort cases. For instance, there's often no objective basis for saying a driver is 60% at fault in an accident as opposed to 70%. But, in a patent case, records of profits, research expenditures, and the costs of alternatives provide evidence of how much a given patent actually mattered.
Making Patents Useful
Patent advocates might object that an independent invention defense would introduce greater uncertainty into the patent process, and that it would hurt small (independent) inventors more than large corporations. First, an independent invention defense, depending on how it's drafted, could potentially reduce uncertainty in other areas. For instance, how much one invention contributed to another is less subjective than asking whether the invention was "obvious". Second, most legal changes tend to introduce uncertainty, at least initially. And yes, smaller inventors will be affected more simply because they're less able to afford expensive lawyers. But sometimes uncertainty is necessary to achieve reasonable legal outcomes. Adding a self-defense exception to laws against murder introduces uncertainty as to how a case will turn out. But nearly everyone agrees that some right to self-defense should exist, even if the boundaries of that right are unclear.
Moreover, these objections are often less about any issues with the defense itself and more about objecting to any change that makes patents less valuable. Likewise, some Techdirt readers would object solely on the basis that independent invention falls short of simply abolishing all patents (or at least all software patents). All I can say to either position is that the independent invention defense reflects the view that patents are currently too powerful, but that maintaining some level of patent protection makes sense (or is more politically palatable than total abolition). It's in line with Judge Posner's thinking that patents are useful when inventors face high capital expenditures to create, but low barriers to copy -- an independent invention defense limits infringement to actual copying. It also addresses Tim Lee's concern that the boundaries of software patents aren't clearly marked -- an independent invention defense would protect programmers who inadvertently infringe on those patents. And it solves the one-size-fits-all problem with patent lengths -- more obvious patents will last only a short while before they're independently invented, while less obvious ones will last a bit longer.
As with all laws, the devil is in the details. An independent invention defense would have to be drafted carefully. But the basic legal concept isn't new. It's feasible, and it could go a long way towards curbing patent trolls.
Antitrust Law
I find it weird how people worried about Facebook's size zero in on Section 230 rather than antitrust law. We get all this chatter about advertising and algorithms and privacy when what people are really worried about is bigness. And well, we have a legal framework for thinking about bigness and it's not Section 230.
/div>Economic interests
And, in American copyright law at least, it protects a very specific interest -- protection from economic substitutes for the copyrighted work. If your business interests are harmed because of, for example, quoted content inside a negative review, that's outside the scope of copyright. The review or quote isn't a substitute, even if it makes people less willing to purchase the original.
/div>Lawyers ...
Re:
http://www.pinknews.co.uk/2014/02/07/the-25-most-shocking-anti-gay-stories-from-russia-so-far//div>
Re:
Jonathan Zittrain has been working on this: http://h2o.law.harvard.edu//div>
Paywall
Re: Re:
(untitled comment)
Re: Destruction
These assumptions may obviously not be true. Netflix may be paying Comcast a higher per unit price than Cogent. And I'm sure there are plenty of fixed costs and overhead involved with dealing with more ISPs, rather than just one. But it's theoretically possible at least for these deals to be structured in a way that has a negligible impact on Netflix's bottom line./div>
DHS and ICE?
Here's the bigger issue -- why is HOMELAND SECURITY overseeing movie theft?
I kind of get that ICE is under DHS, and ICE deals with customs which occasionally deals with bootleg DVDs going through customs. But seriously, unless this movie theater was in an airport or something, this is absurd./div>
Technically ...
The end game for Ben Franklin was a revolutionary war. Let's hope it never comes to that. Inane quotes about revolution and liberty aside, war sucks. Violence sucks. And the batting average for successful (violent) revolutions is terrible as of late./div>
IP Laws
Re: Re: Re:
It's why "hate crimes" are generally punishable in the U.S. but "hate speech" is not./div>
Re: Re: Re:
(untitled comment)
An independent invention defense (or something similar) would solve that.
The problem with Lens (or rather, the problem Lens doesn't solve) is that the cost for making patents accessible and useful lies with the public, rather than the patent holders./div>
Country
(untitled comment)
In the off chance you're actually curious, the biggest barrier to making this happen is a power source./div>
Re: Re: Re: Re: Re: A total fantasy.
Re: Re:
Re: Re: Re: A total fantasy.
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