About 23 Trademarks found for “PERMALITE*”
Filters
Mark | Details | Status | Class/Description | |
---|---|---|---|---|
PERMALITE Brent Chemicals International Ltd. 369817 24 Dec 1981 | Removed - Not renewed: Renewal fee not paid | Dewatering and rust inhibiting chemical preparaions, all included in C... Class 001 | ||
PERMALITE Grefco Inc. 117158 2 Feb 1954 | Removed - Not renewed: Renewal fee not paid | Soil conditioning preparations; Filter aids, Class 001 | ||
PERMALITE Grefco Inc. 115707 30 Sept 1953 | Removed - Not renewed: Renewal fee not paid | Expanded perlite aggregate useful in the manufacture of lightweight pl... Class 019 |
Brent Chemicals International Ltd.
369817 · 24 Dec 1981
001
Dewatering and rust inhibiting chemical preparaions, all included in C...
Grefco Inc.
117158 · 2 Feb 1954
001
Soil conditioning preparations; Filter aids,
Owners
Bluescope steel limited (9)
Bluescope steel limited (5)
Grefco inc. (2)
American optical corporation (1)
Bluescope steel limited (1)
Brent chemicals international ltd. (1)
Designed metal connections, inc. (1)
Grefco, inc. (1)
Categories
Class 6 (15)
Class 1 (3)
Class 17 (2)
Class 9 (1)
Class 19 (1)
Class 35 (1)
Class 37 (1)
Class 42 (1)
Correspondents
Bluescope ip (14)
Spruson & ferguson (4)
Bluescope steel limited (1)
Clayton utz (1)
Phillips ormonde fitzpatrick (1)