Hi, I am looking for an expression that allows me to search for patents with filing date withing 2 specific dates [http://ops.epo.org/3.2/rest-services/register/search?q=fd within "20170701,20170930" and pa=GB&range=1-100] Server return 400 for the above URL Can someone please help me in correcting ...

Hi, I have a cron job running overnight that calls OPS from my application. Unfortunately today (20th November,2019) midnight (actual timestamp : 2019-11-20 00:11:03) it HAS returned an exception for the below url : [http://ops.epo.org/3.2/rest-services/register/application/epodoc/EP18158992/biblio,...

Hi, I have seen that the Register Retrieval Service does provide the details of Designated States as below <reg:designation-of-states change-date="20190118" change-gazette-num="2019/08"> <reg:designation-pct> <reg:regional> <reg:region> <reg:country>EP</reg:country> </reg:region> </reg:designation-o...

We are using OPS for accessing EPO data. Here is something that we found in EPO register <ep-patent-statuses> <ep-patent-status change-date="20171006" status-code="16">The application has been published</ep-patent-status> </ep-patent-statuses> For the same patent number OPS provides a response as be...

Hi, We have been developing an online application that allows patent renewal. The website allows patent owners/representatives to pay for patent renewal when the window opens for renewal. So before making the patent open for renewal we found that there are certain factors that drives the same. One s...