The history site provides an overview of all changes that have been made on this omdb site.
| PhilUK (contribs) | 2010-12-09 15:08 | changed name from Patentamt to Patent Office |
| pixtur (contribs) | 2009-07-24 10:27 | changed parent_id from 1000 to 12599 |
| changed slug to | ||
| changed parent_id from 1000 to 12599 | ||
| changed parent_id from 1000 to 12599 | ||
| Anonymous We3+vbIZZ92 jvzMqkWW8XA | 2007-10-17 22:34 | created article Patent Office no comment entered |
| Peter (contribs) | 2007-10-17 18:40 | alias Patentamt |
| created Patent Office |