AVENG (AFRICA) (PROPRIETARY) LIMITED Trademarks
VENT-O-MAT
Filed: October 14, 1994
machine parts, namely valves being parts of pipelines, reticulation systems, and industrial effluent treatment plants; and…
Owned by: AVENG (AFRICA) (PROPRIETARY) LIMITED
Serial Number: 74585595
VENT-O-MAT
Filed: November 26, 2003
Manually operated metal valves other than parts for machines, namely air release valves, vacuum break valves, level control…
Owned by: AVENG (AFRICA) (PROPRIETARY) LIMITED
Serial Number: 78333470
