TRIPLEMETAL
Filed: November 5, 1965
ZINC ALLOY PRINTING PLATES FOR PHOTOENGRAVING
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 72232236
POS-E-ZINC
Filed: October 23, 1990
[ water-based developer of zinc photo-engraving plates ]
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 74108908
POS-E-COP
Filed: October 23, 1990
[developer chemicals for water-based developing of copper photo-engraving plates]
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 74108909
REV-FLEX
Filed: August 4, 1992
additive chemical used to facilitate etching of magnesium photo-engraving plates
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 74301800
HYDRO-COAT
Filed: June 2, 1993
engravers' plates of magnesium, of copper, and of zinc, coated for use with a water-base developer
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 74398141
X5K
Filed: October 29, 1997
chemical filming agent used as an additive for etching shallow and deep magnesium flexographic plates
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 75381247
X-FLEX
Filed: October 29, 1997
chemical filming agent used as an additive for etching shallow and deep magnesium flexographic plates
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 75381248
EXPRESS GUARD
Filed: October 29, 1997
aqueous synthetic resin solution of dye and mold inhibitor for use as an additive in the etching of magnesium and zinc
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 75381250
SUPER ETCH
Filed: October 29, 1997
chemical filming agent for use with powderless etch zinc plates
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 75381251
ELEKTRON ETCH
Filed: February 10, 2020
Chemicals used in connection with photoengraving plates, namely, developers, aqueous resin solutions of dye and mold inhibitors…
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 88791511
RED TOP
Filed: February 10, 2020
Engravers' plates of magnesium, of copper, of brass and of zinc, coated for use with developers and non-coated for use with…
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 88791517
POS-E COPPER
Filed: October 13, 2022
engraving plates of copper
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 97631278
MARATHON MAG
Filed: December 7, 2022
etched engraving plates
Owned by: Magnesium Elektron North America, Inc.
Serial Number: 97707674
