If your Cloud Front distribution triggers a Lambda function on viewer request events, and if the function changes the URI of the requested object, you must invalidate both URIs to remove the object from Cloud Front edge caches: If you configured Cloud Front to forward cookies to your origin, Cloud Front edge caches might contain several versions of the object.
When you invalidate an object, Cloud Front invalidates every cached version of the object regardless of its associated cookies.
The parties may set aside 30, 60 or 90 days for mediation.
This period may be extended upon further request and justification by parties.
Parties will be encouraged to engage each other to explore dispute resolution options. Click here to learn more about the mediation option for IPOS proceedings and the available funding under the Mediation Promotion Scheme.
Once parties let us know of their intention to mediate, we will generally suspend the IPOS proceedings for mediation to take its course.
In addition, you cannot invalidate objects that are served by an RTMP distribution.
You can submit a specified number of invalidation paths each month for free.
Within 2 months after the date of receipt of the application for revocation or declaration of invalidity from the applicant, if the proprietor wishes to maintain the registration of the trade mark, he must file a counter-statement in Form HC6 that includes the grounds on which he relies as supporting his registration; and the facts alleged in the application which he admits, if any.
The procedure is as follows: If these steps are not complied with, the application for revocation or declaration of invalidity shall be granted. The proprietor may request for an extension of time to file the counter-statement by filing Form HC3. The revocation or invalidation proceedings are suspended from the date that the counter-statement is filed.
If you want to invalidate multiple objects such as all of the objects in a directory or all of the objects whose names begin with the same characters, you can include the wildcard, see Invalidation paths.
If you want to invalidate selected objects but your users don't necessarily access every object on your origin, you can determine which objects viewers have requested from Cloud Front and invalidate only those objects.
The procedure is as follows: If these steps are not complied with, the applicant for declaration of invalidity is treated as having withdrawn the application. The applicant may request for an extension of time to file the statutory declaration by filing Form HC3. After receipt of the applicant’s statutory declaration, the proprietor may file a statutory declaration setting out the evidence he wishes to adduce in support of his case.