About 24 Trademarks found that are filed by the attorney John M Lorenzen

[Calcined Gypsum, Plaster of Paris,] Wall Plaster [, Gauging Plaster]

Gypsum Wallboard Panels

LIME

Linear Ceiling Systems and Parts Therefor Comprising Some or All of the Following: Elongated Metal Panels, Runners, Moldings, Support Members, Splicers, Splines, Accoustical Panels, Clips, Air Defusers, Lighting Fixtures, and Installation and Coating Materials, Sold as a Unit

Acoustical Suspension Systems and Parts Therefor Composed of Some or All of Acoustical Panels, Drywall Panels, Runners, Support Tees, Hangers, Splines, Clips, Support Members, Moldings, Lighting Fixtures, and Insulation and Coating Materials; Access Floor Systems and Parts Therefor Composed of Some or All of [ Floor Panels, Pedestals, Pedestal Heads, Pads, Stringers, Runners, Tile, Carpet, Edge Trim, Ramps, ] Steps, Hand Railing, Closure Plates, [ Plenum Dividers, Molding, Air Flow Panels, Dampers, Air Grilles, Grommet and Service Outlets, Cable Cut-Outs, and Insulation and Coating Materials; ] Wall Systems and Parts Therefor Composed of Some or All of Panels, Panel Connectors, Ceiling Trim, Slotted Standards, Bases, Corners, Door Frames and Doors, Gaskets, Studs, Clips, Splines, and Insulation and Coating Materials Sold as a Unit

Linear Ceiling Systems and Parts Therefor Composed of Some or All of, Elongated Metal Panels, Runners, Moldings, Support Members, Splicers, Splines, Acoustical Panels, Clips, Air Diffusers, Lighting Fixtures, and Insulation and Coating Materials Sold as a Unit

Ceiling Support Systems and Parts Therefor-Namely, Runners, Support Members, Main Tees, Cross Tees, Splines, Tabs, Moldings, Clips and Hanger Wire

Ceiling Support Systems and Parts Therefor-Namely, Runners, Support Members, Main Tees, Cross Tees, Splines, Tabs, Moldings, Clips and Hanger Wire

MOVABLE PARTITION COMPONENTS-NAMELY, STRUCTURAL ITEMS (STUDS AND RUNNERS), RAIL ITEMS, CORNERS, TRIM ITEMS, DOOR FRAMES, MULLIONS, AND ASSEMBLIES OF SUCH ITEMS

Liquid casting plaster

Wall panels not of metal; ceiling panels not of metal