AUTHENTICATING ANTIQUES

Brand Owner (click to sort) Address Description
CERTIFIED ASSET TITLE Eric Cheng 24039 Lodge Pole Road Diamond Bar CA 91765 Authenticating antiques; Authenticating jewelry; Authentication of data in the field of collectibles, inventory and asset management using blockchain technology; Authentication, issuance and validation of digital certificates; Computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates;
EXHIBIT ASSET TITLE Eric Cheng 24039 Lodge Pole Road Diamond Bar CA 91765 Authenticating antiques; Authenticating jewelry; Authenticating works of art; Authentication of data in the field of collectibles, inventory and asset management using blockchain technology; Authentication, issuance and validation of digital certificates; Computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates;
FRACTUALIZED ASSET TITLE Eric Cheng 24039 Lodge Pole Road Diamond Bar CA 91765 Authenticating antiques; Authenticating jewelry; Authenticating works of art; Authentication of data in the field of collectibles, inventory and asset management using blockchain technology; Authentication, issuance and validation of digital certificates; Computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates;
PROJECT MIDAS Eric Cheng 24039 Lodge Pole Road Diamond Bar CA 91765 Authenticating antiques; Authenticating jewelry; Authentication of data in the field of collectibles, inventory and asset management using blockchain technology; Authentication, issuance and validation of digital certificates; Computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates;
SILVERBACK TRADING Silverback Trading 4801 Woodway Drive, Ste 300E Houston TX 77056 Authenticating antiques; Authenticating coins; Authenticating semi-precious gemstones; Authenticating banknotes; Authenticating diamonds; Authenticating gemstones; Authenticating jewelry; Authentication in the field of jewelry, precious metals, alloys of precious metals, coins, sports memorabilia, antiques, art, and collectibles; Coin grading services; Gemological services, namely, grading precious stones; Providing a website featuring a searchable on-line quality evaluation of rarities for the purpose of measuring the scarcity of rare collectible objects;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method and apparatus for increasing the entropy of a pseudorandom number (PRN). An intervener unit receives one or more signals from an authenticating device during a false authentication attempt. The intervener unit generates, in response to the one or more signals, a first PRN with an associated level of entropy, and transmits the first PRN to the authenticating device. The entropy level of the first PRN causes the authenticating device to generate during a subsequent authentication attempt a second PRN with a greater level of entropy than the first PRN.