2 trademarks were found for owners matching the name Heinz George Blass.
#
1 TM: 470052
Desc: HYPIC
Owner: Graeme Clyde Spence, Heinz George Blass
Class: 21
Status: Lapsed: Not accepted
2 TM: 470053
Desc: HYPAC
Owner: Graeme Clyde Spence, Heinz George Blass
Class: 21
Status: Lapsed: Not accepted