Lubricants and fuels Trademarks Filed in April 1, 2013
AIDA

AIDA

Filed: April 1, 2013
[ Lubricating oil ]
Owned by: AIDA ENGINEERING, LTD.
Serial Number: 79137927

GROWMARK

GROWMARK

Filed: April 1, 2013
Fertilizer; plant food; crop protection products, namely, adjuvants and surfactants for use with agricultural chemicals;…
Owned by: GROWMARK, Inc.
Serial Number: 85891536

FRACJACK

FRACJACK

Filed: April 1, 2013
Industrial lubricants
Owned by: Oil Center Research, Inc.
Serial Number: 85891537

VALVE GUARDIAN

VALVE GUARDIAN

Filed: April 1, 2013
Lubricating greases
Owned by: Oil Center Research, Inc.
Serial Number: 85891547