E-Pass Can Resue Patent Case Against Palm

kisrael writes "The U.S. Court of Appeals for the Federal Circuit has ruled that a patent held by E-Pass may have been infringed by Palm and other PDA makers even though their devices are larger than 'credit-card sized.' The 1994 patent describes a 'multifunction, credit card-sized computer that allows users to securely store a multitude of account numbers, PIN codes, access information and other data from multiple credit cards, check cards, identification cards and similar personal documents.'"

Comments

That judge needs a dictionary

[dtolton]

That's just what we need, another patent case gone wrong. This whole
concept of allowing patents on a concept is crazy. Whatever happened
to the american dream of building a better mouse trap? In this day
an age it seems someone could patent the idea of catching mice, and
if you attempt to build a better one, you better watch out.

I find it suprising that a judge would say "credit card sized"
doesn't really mean "credit card sized", he actually agreed with
E-Pass that it's simply a generic term for a small computer!!

Somehow, the country needs to be mobilized against this more
expansive more generic term of patents. It used to be that your
device had to be 20% different than a patented device. It seems now
though, it just has to be vaguely the same as the concept patented,
and you could be infringing. Of course the judge didn't specifically
rule in favor of E-Pass, rather he just said the District judge was
incorrect when he threw out the case based on size. So it seems like
now there is caselaw that allows you to argue that a very specific
wording in your patent like "credit card sized" can instead be
applied generically to small.

More fun times with the legal system.

Re:That judge needs a dictionary

[brianosaurus]

A patent is supposed to contain enough information about the invention that a knowledgable person in the field could build one based on the description in the document. Anything less should not be patentable.

In 1994 the only possibly interesting thing about a "credit-card sized computer that can store [data] and access [data]" is that it is credit-card sized. Take that away, as the judge did, and the rest is just a computer.

By 1994 I already owned an Apple Newton which could store and access data. My major complaint at the time was that it was too big. I knew eventually it could be made smaller, since that's just how computers go (better, faster, smaller). Based on that I say "credit-card sized" doesn't make this patentable, since that's just a matter of time making that possible. E-Pass didn't come up with the idea of making things smaller, and making a smaller computer has always been an insanely obvious thing to do.

I think by expanding this patent by removing the "credit card sized" restriction, they're simply exposing it as something that can and should be easily defeated by abundant prior art, as others have said, in the multitude of computers that had been created before 1994.

pathetic patents

[Anonymous Coward]

You know, I used to think that it was just software patents that were ridiculous, but more and more I think the patent system is just totally fucked in general. The patent in the article in question is:

"multifunction, credit card-sized computer that allows users to securely store a multitude of account numbers, PIN codes, access information and other data from multiple credit cards, check cards, identification cards and similar personal documents"

This is a patent on a small computer. And in what way is this innovative enough to warrant a freaking patent? The other day I had to hook up two cables but had two male ends. So I dig in my parts box and get a gender changer - lo and behold there's a freaking patent number on it. Simply put there are very few things that are drastically different now days to typically warrant a patent at all. Most patents now days are simply ridiculous rehashing of things that have existed for years but in different places, with different uses, or merely different sizes and shapes. If anything, the current patent system is just choking modern innovation.