SYSTEM AND METHOD FOR MONITORING PRODUCTS IN A DISTRIBUTION CHAIN

• US 20110169602A1
• Filed: 01/08/2010
• Published: 07/14/2011
• Est. Priority Date: 01/08/2010
• Status: Abandoned Application

• Current Assignee: Ergonomic Group, Inc.
• Original Assignee: Ergonomic Group, Inc.
• Inventors: GAFFNEY, Gene F.
• Application Number:
  US12/684,460
• Publication Number:
  US 20110169602A1
• Time in Patent Office: Days
• US Class Current: 340/5.8
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management

Abstract

In a product distribution system, a product with a product identification code (e.g., a serial number) is shipped between the different entities of a chain with a security label having a security label code. At each entity, the product can be authenticated by sending a query with the security label to the product source. At the product source, the received label code is compared to a label code stored in a database. Preferably the label codes are indexed with the product identification and if they match, a verification of authenticity is sent to the entity. In addition, if the entity desires to relabel the product before sending it on the chain, the source generates a new label code, stores the new label code so that it can be authenticated in the future and sends information to the entity for generating the new label with the new label code. The entity cannot generate or print a new label without receiving the label code from the source.

Claims

1. In a system for distributing a product between a source, at least an intermediary and an end user, wherein the intermediary receives the product in a sealed container, the sealed container holding the product associated with an identification code, the outside of the container having an original security label code, the original security label including an original security label code, a device comprising:

a controller;

an input coupled to said controller and receiving said original security label code;

a communication port operated by the controller to send a query to the source, said query including said original security label code, said communication port receiving a new security label code from the source if said original label code is genuine; and

a printer operated by said controller to print a new security label, said new security label including said new security label code.

2. The device of claim 1, wherein the original security label code on the original security label is in a machine-readable format and wherein said input member includes a scanner reading the original security label to detect said original security label code.

3. The device of claim 2, wherein said original security label code is a bar code and said scanner is a bar code scanner.

4. The device of claim 1, wherein said input member receives the identification code of said product and wherein said query includes said identification code.

5. The device of claim 4, wherein said original security label code and said identification code are in a bar code format.

6. The device of claim 5, wherein said input member includes a scanner reading said original security label code and said identification code.

7. The device of claim 4, wherein said identification code is printed on the container and wherein said printer prints a plain label with said identification code.

8. The device of claim 1, wherein the security label includes a security font image, said device further including an optical detector formed of a transparent material through which a user can view the security label to see the security font image.

9. The device of claim 8, wherein the security font image includes the original security label code.

10. The device of claim 1, wherein at the intermediary, the product is repackaged in a new container and wherein said printer prints said new label for attachment to the new container.

11. A method of distributing a product by a source, the product being identified by an identification code, comprising:

generating a security code for the product;

storing the security code and the associated identification code in a database;

shipping the product together with a security label, bearing the security code, to a remote location;

receiving from the remote location a request for authentication of the product, said request including the security code and the identification code;

comparing the received security code and received product identification with the stored security code and product identification code; and

sending a confirmation to the remote location, and authenticating the product if the stored security code and the received security code match.

12. The method of claim 11, further comprising packaging the product in a container, attaching the security label to the container and shipping the labeled container to the remote location.

13. The method of claim 12, further comprising incorporating the product identification code into the security label.

14. The method of claim 12, further comprising generating a plain label with the product identification code and attaching the plain label to the container prior to shipping.

15. The method of claim 11, further comprising generating said new security label code, storing said new security label code into said database, said new security label code being associated with said product identification code and sending label information to the remote location for generating the new security label with said new security label code.

16. The method of claim 11, further comprising generating a security font image for the security label, said security font image being visible only when viewed through a transparent decoder.

17. A method of controlling the distribution of a product from a source through several distribution entities, the entities forming a distribution chain for the product, wherein the product is associated with a product identification code, comprising:

receiving at the source a query from each entity receiving the product, said query including a security label code from a security label associated with the received product;

comparing the received security label code with a stored security label code from a data based using the product identification code; and

if the received security label code matches the stored security label code, sending to each entity, a confirmation that the product is genuine.

18. The method of claim 17, wherein the product is sent to another of the entities using a new label code, further comprising generating a new security label code by the source, storing said new security label code in the database, said stored new security label code being associated with the product identification code, and transmitting to a respective entity information for printing said new security label with said new security label code.

19. The method of claim 17, wherein said product is shipped along the distribution chain in containers marked with said product identification code and wherein said query includes said product identification code.

20. The method of claim 17, wherein the product identification code is a serial number assigned to the product.