Filed Sept. 3, 2015

Serial No. 79182909

Registered Aug. 15, 2017

Registration No. 5,262,896

Examining Attorney null

Class Machines, apparatus and parts thereof for the production of vacuums, namely, vacuum pumps, venturi tubes, suction cups, suction pneumatic control circuits; compressors, namely, compressed air pumps, pressure reducers as parts of machines; pumps as parts of machines; pressure regulators being parts of machines; back pressure valves as parts of machines; valves being parts of machines; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling pressure, namely, pressure switches as parts of machines; 013; 019; 021; 023; 031; 034; 035; 021; 023; 026; 036; 038