Greenspoon Marder successfully represents client before the Patent Trademark Appeal Board in two Inter Partes Review Proceedings. The Greenspoon Marder team was led by partners Dr. Kelly Hollowell and Anton N. Handal.
Infection with Helicobacter pylori (H. pylori) is the cause of most stomach and duodenal ulcers. H. pylori also causes some cases of non-ulcer dyspepsia. Infection with H. pylori can be confirmed by a test done on a sample of stools (faeces), by a breath test, by a blood test, or from a biopsy sample taken during a gastroscopy (endoscopy).
Back to Top Symptoms. If you are a carrier of H. pylori, you may have no symptoms. If you have an ulcer or gastritis, you may have some of the following symptoms: 1  Abdominal pain. 2  Bloating and fullness. 3  Dyspepsia or indigestion. 4  Feeling very hungry 1 to 3 hours after eating. 5  Mild nausea (may be relieved by vomiting).