Trademark Overview
On Tuesday, December 16, 2025, a trademark application was filed for DIAGUM with the United States Patent and Trademark Office. The USPTO has given the DIAGUM trademark a serial number of 79443497. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, February 12, 2026. This trademark is owned by Mitsubishi Corporation Life Sciences Limited. The DIAGUM trademark is filed in the Chemical Products and Staple Food Products categories with the following description:
Meat tenderizers for industrial purposes; stabilizers for food, except preparations for stiffening whipped cream; thickeners for use in the food industry; emulsifiers for food; plasticizers; fermented polysaccharide derived from microorganisms; food preservative compositions; chelating agents; conditioning agents for food, except those for medical purposes; chemicals for use as an additive to food; chemicals used in food industry; flour and starch for industrial purposes; chemicals containing curdlan as main ingredient; chemicals containing carrageenan as main ingredient.
Sausage binding materials; thickening agents for cooking foodstuffs mainly consisting of fermented polysaccharide derived from microorganisms; flour premixes; starch for food; soya flour; flour; gluten for food; seasonings.
