In thirty years of private practice, Gordon has extensive experience in all aspects of patents, trademarks, and licensing as well as trade secrets and related employment issues. Gordon also has extensive litigation experience. He has handled litigation in Ohio trial and appellate courts; in U.S. District Courts (New York, Boston, Cleveland, Los Angeles, and Houston, among others) and in the U.S. Court of Appeals for the Federal Circuit. He has represented clients before the Trademark Trial and Appeal Board and has handled domain name registrations and UDRP arbitrations. Gordon has represented clients in matters involving patent infringement, copyright infringement, theft of trade secrets, breach of employment contract, and trademark infringement and product disparagement.

Gordon has worked on matters involving a wide range of technologies, including:

Fuel injection and emission control systems; gear designs for rack and pinion steering; power steering pumps (rotary vane impeller pumps); turbochargers; axial flow and radial flow water pumps; and diaphragm pumps.

PET scan imaging equipment; orthodontic appliances; gastrostomy buttons; and wheelchairs.

Extruders; injection molds and injection molded products; die casting equipment and products; window crank mechanisms and hardware; industrial fasteners.

Folding cardboard boxes; floral shipping containers and retail floral packaging; dunnage forming and dispensing machines; containers for shipping nuclear materials.

Artillery shell fins; radar antennae; paint spraying equipment; machines for opening trash bags; floating docks; fruit harvesting machines; sewer lining machines; printing presses and xerographic process machines.