At various times in the past, the USPTO has accumulated sizeable backlogs in its not-yet-handled PPH petitions. But these days USPTO has been keeping up quite well.
We try to track this pretty closely. The most recent half dozen PPH petitions that we filed at the USPTO were all acted upon at the USPTO within about six or seven weeks of filing.
Kudos to the USPTO for being timely these days with PPH petitions!

A couple of weeks ago I had the great honor to visit at WIPO with the heads of some of the PCT processing teams. These are the people at the International Bureau who interact with callers (applicants and patent practitioners) who have questions and problems relating to PCT. One of the things that they mentioned to me, that I found puzzling when I first heard it, is that in recent months they have received ever-increasing numbers of complaints from people who call to report that they try to send faxes to the International Bureau and are unable to do so. Upon reflection I now realize the likely cause of this problem. And it is definitely not that there is some recent malfunction in WIPO’s fax machines.
We are all accustomed to using “ping” as a way to test Internet connectivity and to measure the latency of an Internet connection. This post talks about a similar function for telephones, a function that can be very helpful in testing the configuration of a VOIP (voice over IP) telephone.
Readers will recall (perhaps from 
