On November 13, 2008, Heilmann pressed charges against Wikimedia Deutschland e.V. at the Landgericht Lübeck, obtaining a preliminary injunction which barred the internet address www.wikipedia.de (which is controlled by Wikimedia Deutschland) from linking to de.wikipedia.org (controlled by the U.S.-based Wikimedia Foundation) as long as certain information about him is included in the German Wikipedia in the article Lutz Heilmann.
Lutz Dombrowski | Meyer Lutz | Lütz | Kellan Lutz | Raymond Lutz | Mary Heilmann | Lutz Hachmeister | Michael Lutz | Heilmann & Littmann | Aleda E. Lutz | William D. Lutz | Oswald Lutz | Lutz Pfannenstiel | Lutz Heilmann | Lutz, Florida | Jakob Heilmann | Heilmann locomotive | Hartmut Lutz | Gleiss Lutz | Gary Lutz | Description of Lutz Bacher's In Memory of My Feelings, 1990 | Claude Lutz | Carl Lutz |