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2018
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Invention
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Ink containing a security element.
Described herein is an ink containing a security element, met... |
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Invention
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Ink containing a security element. Described herein is an ink containing a security element, meth... |
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2017
|
Invention
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Authentication and tamper-detection of precious metal items and other items. Herein is disclosed,... |
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G/S
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Precious metals; refined precious metals; gold; gold bullion; gold ingots; gold bullion coins; go... |
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G/S
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Computer software, namely, software for managing accounts for buying, selling and holding preciou... |
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G/S
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Software, including application software; encryption
apparatus and devices; electronic publicati... |
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2016
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Invention
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Metallic materials with embedded luminescent particles.
Formation of an authentication element b... |
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G/S
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Common metals; common metal alloys; copper ingots;
copper-base alloy ingots. Precious metals; re... |
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2015
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Invention
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Metallic materials with embedded luminescent particles. Formation of an authentication element by... |
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2014
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Invention
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Cold-worked metal articles including luminescent phosphor particles, methods of forming the same,... |
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Invention
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Plating of articles. The present invention relates to the field of plating, including, but not li... |
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G/S
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Common metals; common metal alloys; copper ingots; copper-base alloy ingots. Precious metals; ref... |
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2013
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Invention
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Method of manufacturing a coining die.
There is disclosed a method of manufacturing a coining di... |
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Invention
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Coin billet or coining die holder.
There is disclosed coin billet or coining die holder (108) fo... |
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Invention
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Method of manufacturing a coining die. There is disclosed a method of manufacturing a coining die... |
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Invention
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Coin billet or coining die holder. There is disclosed coin billet or coining die holder (108) for... |
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G/S
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Metal tokens (not of precious metal); \ metal tokens of nickel, brass and bronze; \ metal discs (... |
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2010
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G/S
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Coin and medallion blanks. Coins and medallions. |
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G/S
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Coin blanks; medal blanks.
Coins; medals. |
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2006
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Invention
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Pressing system.
Apparatus for pressing blanks in a coining, stamping or press forming operation... |
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Invention
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Pressing system. Apparatus for pressing blanks in a coining, stamping or press forming operation ... |
