Koopen, Theodorus Trademarks
FILTRA-JET

FILTRA-JET

Filed: December 16, 1997
discharge nozzles designed specifically for use with residential and industrial water filtration systems
Owned by: Koopen, Theodorus
Serial Number: 75406795

CAP-CYL

CAP-CYL

Filed: December 16, 1997
residential and industrial water filtration systems for contained water sources comprised primarily of intake cartridges…
Owned by: Koopen, Theodorus
Serial Number: 75406796

SPI-REL

SPI-REL

Filed: December 16, 1997
intake cartrides and discharge nozzles designed specifically for use with residential and industrial water filtration systems…
Owned by: Koopen, Theodorus
Serial Number: 75406797

INCELD

INCELD

Filed: March 30, 1998
residential and industrial water filtration systems for contained water processing, cleansing and distribution comprised…
Owned by: Koopen, Theodorus
Serial Number: 75459075

R-ZERO

R-ZERO

Pipe fittings, connectors, junctions, couplings and joints of metal or non-metal for the transmission of liquids
Owned by: Koopen, Theodorus
Serial Number: 75660080