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Mistakes Found in 98% of US Patents

Posted by ScuttleMonkey on Sun Jan 22, 2006 12:37 AM
from the attention-to-detail dept.
Artem Tashkinov writes to tell us The Register is reporting that almost every US patent contains at least one mistake. The findings from a recent look by Itellevate, a firm that offers support services to intellectual property lawyers, claim that most of these errors are trivial but approximately 2 percent of the patents examined had errors that weakened the core claims of the patent itself.
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  • a trivial? (Score:3, Funny)

    by Anonymous Coward on Sunday January 22 2006, @12:38AM (#14530781)
    What's a trivial, and where can I get one?
    Is it like a tribble?
  • by Anonymous Coward on Sunday January 22 2006, @12:40AM (#14530791)
    98% of patents are mistakenly granted too!
  • by ironwill96 (736883) on Sunday January 22 2006, @12:40AM (#14530792) Homepage Journal
    In other breaking news, Jimmy Hoffa was found today on a park bench clutching a newspaper whose headline read "Sun found to be hot!" and "Sky really is blue!".

    Patents..wrong..who would've thunk it?
  • by Lacit (909742) on Sunday January 22 2006, @12:40AM (#14530794) Homepage
    Whoa, you mean people actually read patents?
  • Disappointed (Score:4, Interesting)

    by ilyanep (823855) on Sunday January 22 2006, @12:41AM (#14530800) Journal
    I'm disappointed that they didn't offer up any examples. Of course it would be highly embarrassing to whoever filed it, and it would be a bad idea legally, but it'd be interesting to see how badly some people screwed up.
    • You mean like... (Score:5, Informative)

      by Dr. Eggman (932300) on Sunday January 22 2006, @12:56AM (#14530852)
      http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PT O1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/srchnum.htm &r=1&f=G&l=50&s1=6,960,975.WKU.&OS=PN/6,960,975&RS =PN/6,960,975 [uspto.gov]

      For it's defyance of the laws of physics?

      or...

      http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PT O1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/srchnum.htm &r=1&f=G&l=50&s1=6,368,227.WKU.&OS=PN/6,368,227&RS =PN/6,368,227 [uspto.gov]

      This one; recanted because of a technicallity in its wording, even though it's trying to patent swinging on a swing. (Both links were off wikipedia)
      • by flyingsquid (813711) on Sunday January 22 2006, @01:16AM (#14530937)
        Interesting patent indeed...

        Space vehicle propelled by the pressure of inflationary vacuum state

        Abstract

        A space vehicle propelled by the pressure of inflationary vacuum state is provided comprising a hollow superconductive shield, an inner shield, a power source, a support structure, upper and lower means for generating an electromagnetic field, and a flux modulation controller. A cooled hollow superconductive shield is energized by an electromagnetic field resulting in the quantized vortices of lattice ions projecting a gravitomagnetic field that forms a spacetime curvature anomaly outside the space vehicle. The spacetime curvature imbalance, the spacetime curvature being the same as gravity, provides for the space vehicle's propulsion. The space vehicle, surrounded by the spacetime anomaly, may move at a speed approaching the light-speed characteristic for the modified locale.

        The author is one Boris Volfson. Is that like a cool-ass name for a mad scientist or what? You can almost picture it: "Yes, Mister Bond, it is I, Dr. Boris Volfson, your old nemesis. Do not attempt to reach for your pistol- yes, I can see it quite clearly as one of my eyes has been replaced with an X-ray sensor. At any rate, it would be futile as my rib cage and cranium are reinforced with titanium plating."

        • if while your on vacation, I found a note intended for someone else

          That note would be private correspondence, not intended for you, and already protected in many ways. However patents are public documents, available to anyone who can read (and maybe pay a small fee.) There hardly can be any restriction on anyone expressing his opinion about a public document.

          • The point isn't that a note or patten is availible or to whom they are availible to. It is that it wouldn't be very ethical to disclose information that could allow someone or something to tale advantage of you.

            The note could have been (mistakenly) addressed to me and then it would be intended for me. Does that make it OK if i was to publish the times your away and the fact your home is unlocked without anyone there? There is nothign ilegal about me doing so. There isn't any restiction on me expressing my o
  • by Compulawyer (318018) on Sunday January 22 2006, @12:45AM (#14530814)
    That's why the USPTO has something called a "Certificate of Correction." Many of the mistakes are allowed to remain because it isn't worth the cost of filing for correction. I'll be the first to admit that many others are there because of a lack of due care. However, careful practitioners have at least one other person (more often two other people) besides the drafter proofread the application before it is sent to the PTO and the drafter also proofs the published patent if the application is allowed to issue. Despite what the linked article claims, this is NOT an appropriate activity to be offshored. It requires not only careful reading but mastery of both the English language and the technical terms of art. The USPTO is much like a computer in at least one respect - it follows the GIGO rule for data processing.
      • On the other hand, maybe they won't have those skills. Hard to say, because once you offshore something like this your control of it becomes sketchy at best. And I'm sure that those Indian companies will maintain tight security, so that all those ideas and inventions that flowed from American inventors wouldn't happen to, you know, end up somewhere unintended. No, the GP is correct: offshoring the vetting of patent applications is a baaaaaad idea. Really, sending important information of any kind to foreign
      • Experience with Indian proofreaders and patent drafters. Simply put, been there - done that. Horrible results, in my experience. Then again, I've had the same experience with others who use English as a second (or third, or more) language. I have found good patent drafters who spoke English as a second language, but only a very few.
  • by Stultsinator (160564) on Sunday January 22 2006, @12:46AM (#14530823)
    As with everything you read, please consider the source. In this case, the sole source of the facts here is a firm that specializes in support services for patents. That's not to say that their findings are incorrect, but you should do your own research before quoting or taking other action based on their results.
    • but you should do your own research before quoting or taking other action based on their results.

      Unless you don't care about the issue enough to do this (like me), or wish to use the article to reaffirm an already established opinion (most slashdotters).
  • by Aurisor (932566) on Sunday January 22 2006, @12:48AM (#14530831) Homepage
    I find it absolutely impossible to believe that people are incapable of writing a single sentance without making a mistake.
    • by William Robinson (875390) on Sunday January 22 2006, @01:11AM (#14530918)
      The mistakes are found by lawyers... :)

      An old joke for your reference..

      One day in Contract Law class, Professor Jepson asked one of his better students, "Now if you were to give someone an orange, how would you go about it?"

      The student replied, "Here's an orange."

      The professor was livid. "No! No! Think like a lawyer!"

      The student then recited, "Okay, I'd tell him, 'I hereby give and convey to you all and singular, my estate and interests, rights, claim, title, calim and advantages of and in, said orange, together with all its rind, juice, pulp, and seeds, and all rights and advantages with full power to bite, cut, freeze and otherwise eat, the same, or give the same away with and without the pulp, juice, rind and seeds, anything herein before or hereinafter or in any deed, or deeds, instruments of whatever nature or kind whatsoever to the contrary in anywise notwithstanding..."

  • Another thing. (Score:5, Insightful)

    by Eightyford (893696) on Sunday January 22 2006, @12:48AM (#14530832) Homepage
    Do you want to know another thing that I think is wrong with the patent system? You do? Great. I think patents are too expensive for the average individual and too cheap for the average corporation. Too bad I don't have any suggestion to make the patent system better.
    • Gee, that's easy.

      Make impersonal patents more expensive.

      If you want to do it cheap, the guy who actually thought it up can lord it over your head for the next eighteen years.

      If you want to hold your employee's invention for yourself, you need to pay more.
      • >if you cant figure out how to write patnet your self,or are to lazy, u don't deserve it

        QED.

        There are at least nine spelling, grammar, and punctuation mistakes in the quoted sentence.
  • by 88NoSoup4U88 (721233) on Sunday January 22 2006, @12:53AM (#14530847) Homepage
    but approximately 2 percent of the patents examined had errors that weakened the core claims of the patent itself.

    Patent Number : US6123456
    Issue Date : 12/23/2003
    Patent Title : System and method for providing exsellent spelchecking.

  • by Anonymous Coward
    From a recent New Yorker article detailing R.I.M.'s patent problems and "patent trolls", "since the office (the patent office) is funded by patent fees, as opposed to getting its budget from Washington, it has a financial incentive to process applications as quickly, rather than diligently, as possible".

    Examiners spend between 12 and 22 hours per patent, with an acceptance rate in the U.S. of ninety-five percent...no wonders there's so many errors.

  • The findings from a recent look by Itellevate, a firm that offers support services to intellectual property lawyers, claim that most of these errors a trivial...

    In other words, nothing to see here. Only adds to the shrillness factor of the anti-patent crowd. Many patents are questionable at best, but a 2% rate of "trivial" errors is a non-issue.

    • Apparently, not only did you not RTFA, you couldn't even be bothered to read the summary correctly. Congratulations! You may have a prosperous future ahead of you working in the IP industry!
  • Lesser of two evils (Score:5, Interesting)

    by Anonymous Coward on Sunday January 22 2006, @01:06AM (#14530895)
    Laugh all you want, but you really have two choices in the matter. As an examiner, we get on average somewhere near 25 hours a case. That's it. Pick one of the following:

    1. Find good prior art.
    2. Find spelling mistakes.

    My boss yells at me when I point out a spelling mistake on page 13 of the specification because it means I wasted my time doing something other than look for prior art.
    • by Feanturi (99866) on Sunday January 22 2006, @07:44AM (#14532060)
      So then all that has to be done when a patent is questioned is to run it through a spell-checker. If it contains perfect spelling then we can assume the patent is groundless in various ways and should come under further scrutiny. If it's riddled with spelling errors then it can be assumed that all other due dilligence has been done and the patent should stand.

      Can I patent that?
  • by Compulawyer (318018) on Sunday January 22 2006, @01:10AM (#14530914)
    In Chef America, Inc. v. Lamb-Westin, Inc. [georgetown.edu] the Court of Appeals for the Federal Circuit (the US Appeals court that hears all appeals in patent cases) found US Patent No. 4,761,290 [uspto.gov] to be not infringed because the claim used the word "to" instead of "at." Quoth the Court:

    The sole issue in this appeal is the meaning of the following language in a patent claim: "heating the resulting batter-coated dough to a temperature in the range of about 400 F. to 850 F." The question is whether the dough itself is to be heated to that temperature (as the district court held), or whether the claim only specifies the temperature at which the dough is to be heated, i.e., the temperature of the oven (as the appellant contends). We agree with the district court that the claim means what it says (the dough is to be heated "to" the designated temperature range) and therefore affirm [the trial court's finding of non-infringement].

    As most people know, dough heated to 850 degrees F. is no longer dough - it is charcoal. Not the most effective result for a process that is intended to result in the production of an edible substance.

    BTW - the two law firms who tried this case are two of the top firms in the US. I am confident that the parties each spent hundreds of thousands of dollars arguing over a single word. And a very short word at that.

  • "Intellevate has developed proprietary tools that automate part of the proofreading process and has built a team of legal assistants in India who are thoroughly trained and specialise in proofreading services," said Steinberg

    Um... ever tried to deal with a Dell or Symantec issue? Are you really trying to spin Indian support as a good thing? My word...
  • all those patent lawyers probably graduated from the colleges that are turning out barely literate graduates... convenient seque
  • From what it's saying 2% are definately invalid and 96% of the rest are legally questionable. Given the state of our legal system the majority of the patents may not hold up in court. Why does this matter? Possibly legal chaos. Every lawyer in the country could get rich trying to sort the mess out. If half the companies sue the other half of the companies in an effort to invailidate their patents we're talking legal gridlock. People may not live long enough to see legitimate cases come to trial. Hard to say
  • by Compulawyer (318018) on Sunday January 22 2006, @01:46AM (#14531045)
    By the way - I think it is a universally accepted axiom (at least as universally accepted as the Theory of Evolution - but that's a topic for another post ...) that it is better to catch errors at the beginning of a process to prevent errors in the finished product than it is to perform quality control at the end of the process to attempt to fix the end product. In the US (and some other countries) you need a license to file your patent application in a foreign country. Generally the license is automatically granted when the filing is confirmed by the USPTO, but nevertheless you still need the license. If you send an unfiled patent application for an invention created in the US out of the country for proofreading, you may have violated export control laws.
  • What else is new? (Score:3, Informative)

    by SubliminalVortex (942332) on Sunday January 22 2006, @02:17AM (#14531145)
    Having worked for attorneys in the past, I knew how important it was, not even in case law to ensure that wording was perfected, but even in professional correspondence.

    I recall several instances where after transcribing a taped letter, verbatim (with my own spellings of the words transcribed, of course) that the attorney would read, cross out lines, add words, change statements, etc., until the letter that was transcribed was absolutely different from what was put on audio tape.

    Then, when the 'final' product was rendered to the 'printed word', it was reviewed once again and had usually two or more changes, usually re-arranging a statement or adding some other synonym.

    As one other Slashdotter respondent noted, it would be nice if everyone had learned to "clean up after themselves"; however, in this case, I think it is more of some person hoping that hindsight is "20/20". (I wonder if someone is going to actually patent 'hindsight'.)

    It's interesting to see that someone is taking a 'janitorial' point of view on this mess. Not sure what can of worms it could open up potentially, but in the end, we usually end up paying for our mistakes.

  • Lawsuits :-) for everyone! I bet is a law firm had stock, they would increase by like 5% right now.
  • This just in... (Score:3, Insightful)

    by Geekenstein (199041) on Sunday January 22 2006, @02:47AM (#14531259)
    Company that offers help with filing patents finds that 98% of people filing patents really should hire them. More at 11.

  • I wonder if some of the 'mispellings' that may have been introduced into these patents have anything to do with 'source code' that may have been submitted as part of the patent process.

    From what I've seen in the past, some code had been outsourced to others where 'spelling', wasn't important with regards to the grammar of the language in which the program was developed, but in the 'comments' of the code, it was important to a future developer that might need to work with it.

    Now, I've also seen some case


  • It is a 100% mistake to assume that society won't get its needs successfully met without granting these useless monopolies that pretend to incentivize R&D and pretend to "protect" inventors.
  • by cimetmc (602506) on Sunday January 22 2006, @05:09AM (#14531661)
    Please when you read the article, don't forget who is behind the study.
    This is one of those typical statistical claims that people use to push their products. In this case, it is a company specialized in helping people to make their patent filings and they try to use statistics to scare people making them think that their patent filings might be invalid due to mistakes and thus hope they use the services of the company.
    If you really want reliable statistics on the number of patent filings with mistakes and on the consequences off those mistakes, you should never trust such claims from a company who uses them purely for marketing purposes. This is a bit similar to Microsoft's TCO claims on Windows versus Linux.

    I simply say that the source of these statistics is biased and as such the statistics are unreliable. They might or might or might not be true, but I would certainly not trust them.

    Marcel
  • Other news headline (Score:3, Interesting)

    by necro2607 (771790) on Sunday January 22 2006, @07:14AM (#14531979)
    78.35% of statistics made up on the spot!

    This and other exciting stories tonight at 11...
  • So What? (Score:3, Insightful)

    by thebdj (768618) on Sunday January 22 2006, @12:28PM (#14533262) Journal
    We are talking about 98% of patents containing some error. Now, 2% have serious errors and that is something that should be addressed but the rest of it is just bullshit. First off, what are these errors? Are they small grammar and spelling issues? Hell, half the people on slashdot cannot use the English language properly. Let's put this into perspective. We are talking about finding an error in a specification to a patent which can sometimes run 50 pages in length. As everyone is so fond of pointing out, the Patent Office has a large backlog of patents and there are complaints of patents getting issued that should not be. So imagine how poor examination would be if they needed to proofread the entire thing for grammar and spelling errors which have no real effect on the patent itself.

    Let us also remember that the people who examine these patents are Engineers and Scientists. I do not know how many Engineers and Scientist you know, but many of the ones I do are not usually the best with the grammar and spelling; I sometimes have to read sentences several times over before I believe it sounds right, and even then it is usually still wrong in some way. The fact is the USPTO does not have the manpower or the time to be fixing every grammatical mistake that may occur in a patent, and I would venture a guess that it is frowned upon because it takes away from the actual prosecution on the merits of the application.

    As a final note, many patents come in from Asian countries that are simply translated by machine and not proofread to their fullest extent. If a translation of this sort is very poor then examiners can inform the applicant that examination is not possible because of the poor grammar and request a more appropriate translation. I really wouldn't be surprised if many of the other patent offices have similar problems with minor errors.
    • Why not?

      My experience says that Indians speak/write english better than citizens of many english speaking countries. This is one of biggest advantage they have over China. 'Vast pool of english educated people'.

      Publishers like Wrox, O'Reilly etc had already established offices in India for editing and proofreading.

      Now get your head out.

    • It's as if the patent office is run by slashdotters who want to make it so broken that patents are just done away with completely.
    • Well, apparently you're incorrect.

      TFA says that these errors are significant and they weaken the core claims of the patent.

      I don't understand how you can spout something contrary to the findings of a fairly lengthy review and get modded Insightful.

      If you didn't learn it in grammar school, allow me to inform you that omitted punctuation is not just a "speed bump to reading." Omitted commas or other forms of punctuation can wildly change the interpretation of a sentence.

      This is why local politics can devolve
      • While punctuation changes can indeed wildly change the meaning of a sentence, as the GP said, usually they don't. Also, english (and all natural languages) are inherently ambigious. -- lots of constructions have multiple well defined contradictory meanings.

        And, TFA says that while 98% of patents have errors, only 2% of patents have errors that jeapordize the claims. I think it is safe to say that most of those errors are mere speed bumps to reading.