Manually operated metal valves for tubes, pipes and hoses, namely, manually operated ball valves of metal, manually operated butterfly valves of metal, manually operated diaphragm sampling valves of metal, metal valves for water pipes, metal valves for controlling the flow of gases in pipelines; metal valves for fluid systems not being parts of machines; metal glands, ferrules and nuts for tubes, pipes and hoses; metal straight, elbow, tee and cross fittings for tubes, pipes and hoses; metal vacuum fittings for tubes, pipes and hoses; metal couplings for tubes, pipes and hoses; metal reducer fittings for tubes, pipes and hoses; metal adapter fittings for tubes, pipes and hoses; metal port connector fittings for tubes, pipes and hoses; metal quick disconnect fittings for tube, pipe and hose end connections; metal tubes for machinery; tubing and tubing couplings of metal for joining and terminating pipes; branching tubes of metal for pipelines; flexible metal tubing for transferring gas; flexible metal hose for transferring gas; metal convoluted tubing for fluid systems; metal pipes used for gas distribution; metal clamps for tubes, pipes and hoses; end caps of metal for tubes, pipes and hoses; metal plugs for tubes, pipes and hoses; metal compressed gas cylinders sold empty for use with hydraulic and pneumatic systems; metal cylinders for fluids sold empty; metal thermowells; metal manifolds for use with hydraulic and pneumatic systems.

Electrically-powered machines for cutting, bending, deburring, and swaging tube and hose; electrically powered tools for cutting, bending, deburring, and swaging tube and hose; electric tube bender machine; electric arc welding machines, welding cooling plates, weld head bench mounting brackets attached to work benches, weld held fixture tool, welding collets for tubes, pipes and fittings; valves as machine components; pneumatic valve actuators; control valves for regulating the flow of gases and liquids; gas filters being parts of machines; liquid filters being parts of machines; welding electrodes; control valves for regulating the flow of gases and liquids; pressure regulating valves for gas apparatus for industrial use.

Hand-operated tools for cutting, sawing, bending, deburring and swaging tube and hose; wrenches.

Welding apparatus, namely, remote pendant controls, weld head centering gauges, weld arc gap gauges; pressure gauges for gas and fluid; gap inspection gauge for fittings; electrical transducer; electric or electronic sensors for sensing flow of fluid; pressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systems; pressure sensors; electric valve actuators; pressure relief valves for fluid systems; digital thermometers, not for medical purposes; flowmeters.

Regulating accessories for gas pipes and tubes, namely control valves for regulating the flow of gases.

Pipe joint sealant, sealant compounds for joints, non-metal gaskets for fluid systems, non-metal plastic and rubber hoses for industrial applications, plastic pipe for fluid systems, flexible pipe not of metal for fluid systems, plastic glands and ferrules for plastic tubes, flexible pipes and non-metal hoses, all the aforesaid goods for research, instrumentation, pharmaceutical, oil and gas, power generation, chemical, petrochemical, sanitary and semiconductor industry purposes; fittings not of metal for flexible pipes; hose fittings not of metal; flexible tubes of plastic for fluid systems and plugs therefor; metal gaskets for tubes, pipes and hoses; rubber couplings for pipes; joint packings for pipes; pipe joint tape; pipe joint compounds; pipe joint sealants; non-metal tubing for fluid systems; tubing couplings for joining and terminating pipes; metal seals for tubes, pipes and hoses.

Valves, not of metal, other than parts of machines, namely plastic valves; plastic nuts.

Logistics management, marketing, inventory control, and customer services management for others in the fields of biopharmaceutical, food, beverage, dairy, oil and gas, power generation, chemical, petrochemical, shipbuilding, pulp and paper, and semi-conductor technologies; business management consultancy; business organization consultancy; business management assistance; providing advice and information relating to commercial business management; procurement, namely, purchasing of fluid systems equipment for others used in the process of analytical instrumentation, biopharmaceutical, food, beverage, dairy, oil and gas, power generation, chemical, petrochemical, shipbuilding, pulp and paper, and semiconductor industries.

Rental of equipment, namely, weld systems, tube benders, and other equipment, namely, tube flaring tools, gap inspection gauges, depth marking tools and tube cutters for the support of fluid systems technologies used in the process and analytical instrumentation, biopharmaceutical, food, beverage, dairy, oil and gas, power generation, chemical, petrochemical, shipbuilding, pulp and paper, and semi-conductor industries.

Shipping services of goods used in the process and analytical instrumentation, biopharmaceutical, food, beverage, dairy, oil and gas, power generation, chemical, petrochemical, shipbuilding, pulp and paper, and semi-conductor industries by various modes of transportation, namely transportation of goods by air, rail, ship or truck, delivery of goods by air, rail, ship or truck.

Educational training services, namely, conducting classes and providing electronic and on-site training in the field of fluid system technologies equipment for goods used in the process and analytical instrumentation, biopharmaceutical, food, beverage, dairy, oil and gas, power generation, chemical, petrochemical, shipbuilding, pulp and paper, and semi-conductor industries, and distributing course materials in connection therewith.

Testing, analysis and evaluation of the goods of others for the purpose of certification, engineering consultancy, chemistry consultancy, in the fields of process and analytical instrumentation, biopharmaceutical, food, beverage, dairy, oil and gas, power generation, chemical, petrochemical, shipbuilding, pulp and paper, and semi-conductor technologies; quality control in the fields of process and analytical instrumentation, biopharmaceutical, food, beverage, dairy, oil and gas, power generation, chemical, petrochemical, shipbuilding, pulp and paper, and semi-conductor technologies; technical support services, namely, troubleshooting of computer software problems.

Accessories for 3D printers for making 3D embodiments of computer-generated designs by a material deposition process, namely, print heads for 3D printers; Software for operating and controlling 3D printers; Computer software use in processing 3D models for fabrication on a 3D printer; Computer software used for distribution of 3D file data for printing on a networked 3D printer; Computer software for operating and monitoring a network of 3D printers; Computer Software and 3D computer software for use in 3D designing, 3D printing, 3D manufacturing, analyzing, pricing, sharing, online displaying and ordering of 3D parts, 3D prototypes, and 3D models related thereto for personal and commercial use

Materials used in 3D printers to create 3D embodiments of computer-generated designs, namely, semi-processed polymeric materials in the form of filaments or strands for use in 3D printers

Providing user access to a global computer network for uploading, downloading, modification, design, and ordering of customer-manufactured 3D parts on the Internet

Part fabrication services to the order and specification of others utilizing 3D printers; Providing 3D printing services for others; Custom manufacturing services for others, namely, new product rapid prototyping fabrication services, 3D printing to the order and specification of others, tooling fabrication services and injection parts molding; Consulting services in the fields of prototyping fabrication services and manufacturing of parts and tools

Scientific and technological services, namely, new product design and development services, scientific and technological consultation services, and research and product design analysis services relating thereto in the field of custom manufacturing of goods, all in the field of 3D printing; Providing a website enabling the user to upload, download, modify, design, and order customer-manufactured 3D parts on the Internet

Providing on-line bulletin boards and community forums for the transmission of messages among computer users concerning entertainment, music, concerts, videos, and lyrics; webcasting services; computer services, namely, providing search engines for obtaining data on a global computer network; computer services, namely, providing site search engines for locating information within a web site; providing temporary use of online, non-downloadable site search engine software for locating information within a web site; providing temporary use of online, non-downloadable software for use in searching via text, sound, speech, and musical queries; computer services in the nature of customized web pages featuring user-defined information, personal profiles and other information; searching, browsing and retrieving information and other resources available on global computer networks for others; online social networking services.