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Patent Law
: IPBizPatent pendency
By Lawrence B. Ebert, Esq.
Specifically, a later post, titled Patent Backlog involved a comment by "longtime partner", who noted that the data in the 20,000 application database showed 50% of the applications were disposed of within 3.5 years and this was not much different than in 1990.
["longtime partner" had written-->]I suppose I?m something of a lone wolf in thinking that the backlog in applications we have now is not much worse (certainly not DRAMATICALLY) worse than the backlog we?ve had all along, or at least since I?ve been in patent law. Your chart shows that 50% of application were disposed of in about 3.5 years and about 90% in roughly 6 years. When I was an examiner, back in 1990 or thereabouts, there was a lot of verbiage given to getting average pendency to 3 years ? so it must have been higher than that at the time.
A first commenter to "longtime partner" challenged the facts about 1990: In 1990 or thereabouts the average pendency was 18.9 months, not somewhere over 36 months.
Ron Katznelson noted:
The ?longtime partner at a midsized IP boutique in DC? commenting above is not only wrong by two years as pointed above, but also by comparing apples to oranges. Your ?Percent Application Still Pending? distribution cannot provide the average pendency of granted patents. It can only provide a poor LOWER BOUND for average pendency because the contribution to the average by the pending applications is unknown and is GROWING each day they do not issue. Therefore, despite its ?predictive? nature, your chart is a rather charitable characterization of the growing problems at the PTO.
Using actual facts for comparing apples to apples to dispel Malcolm Mooney?s assertions about ?whining?, it would be useful to look at actual pendency of all patents granted this month, as you have done for patents granted in January-February 2007 at
http://www.patentlyo.com/patent/2007/02/prosecution_dat.html .
If you show these two distributions together, the shift to the right in the recent distribution would paint the real story. It will also show that the increase in average pendency of issued patents over the last 2.5 years far exceeds the pendency increase reported by the PTO. This is because the PTO?s average includes non-grant disposals and because the PTO is pushing to accelerate such disposals (- when have you last seen an ?after final? action?), in part, to manipulate downwards the reported pendency.
Ron also commented to earlier post Patent Application Pendency: Percent of Applications Still Pending, which contained the data on the 20,000 applications:
The same argument applies for Continuations that, unlike RCE?s, are not a repeated attempt at the parent?s claims. In contrast, RCE?s are by definition a repeated attempt at earlier-filed claims and therefore their pendency should be (and indeed is) counted from the date of the earlier application. RCE?s do not receive a new application serial number and therefore the charts that Dennis posted correctly reflect pendency based on the proper serialized application date.
IPBiz notes that Quillen and Webster assumed the opposite, that continuations were a repeated attempt at the parent applications claim, one reason that the Quillen and Webster analysis is wrong.
And:
Ron Katznelson and I just went over the latest data from the Official Gazette on the pendency to first office action of ecommerce patent applications.
It looks like the USPTO has substantially increased the rate of first office actions in the past year and pendency to first office action may have leveled off at 4 years.
In all fairness then, I would now expect first office actions in 2013, not 2016, for e commerce applications filed today. If they can keep the high rate of first office actions up, then the delay should come down even more
Full post as published by IPBiz on July 18, 2009 (boomark / email).
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