Obtaining file wrapper of German patent application with 4 steps

 Step 1

Open DPMAregister.

 

Step 2

Input the publication number of the German patent application you look for in the field of "File number / publication number" and then click the button "Start search".

 

Step 3

Click the button "File inspection".

 

Step 4

Congratulations! You have now a list of documents in the file wrapper of the German patent application.