System and method for managing expiration-dated products utilizing an electronic receipt

• US 6,327,576 B1
• Filed: 09/21/1999
• Issued: 12/04/2001
• Est. Priority Date: 09/21/1999
• Status: Expired due to Fees

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Ogasawara, Nobuo
• Primary Examiner(s): Rice, Kenneth R.
• Application Number:
  US09/400,124
• Time in Patent Office: 805 Days
• Field of Search: 705/2, 705/22
• US Class Current: 705/22
• CPC Class Codes: F25D 2700/08 Sensors using Radio Frequency Identification [RFID]
• CPC Class Codes: F25D 29/00 Arrangement or mounting of control or safety devices
• CPC Class Codes: G06K 17/00 Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
• CPC Class Codes: G06K 17/0022 arrangements or provisions for transferring data to distant stations, e.g. from a sensing device "transfer between computer elements G06F13/00 "; data-transmission H04L
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G06Q 20/203 Inventory monitoring
• CPC Class Codes: G06Q 20/209 Specified transaction journal output feature, e.g. printed receipt or voice output

Abstract

The present invention provides apparatus, systems and methods by which information concerning the shelf-life limitations of a particular product item is made available to the purchaser electronically; that the electronically recorded shelf-life limitation information is provided to, or made accessible by, the purchaser; that the electronically recorded shelf-life limitation information is communicated to a computer equipped with a microprocessor, or to a computer system network, accessible by the purchaser, programmed to receive the shelf-life limitation data for each product for that purchaser; that the computer or purchaser-accessible computer system network, is further programmed to provide the purchaser with on-screen and/or printed reports of various formats that list the items purchased and the corresponding shelf-life limitation information; and that the computer or purchaser-accessible computer system network provides interactivity with the purchaser to allow the purchaser to identify further information to the computer/network, such as identifying location information of each particular product item, and the inventory status of each particular product item, e.g., whether the product has been opened or has been discarded.

Claims

1. A method for managing product items with shelf-life limitations comprising the steps of:

associating shelf-life limitation information to each of one or more perishable product items;

recording said shelf-life limitation information for each of said one or more perishable product items in a database;

identifying selected ones of perishable product items being purchased;

recovering said recorded shelf-life limitation information from the database for each of the perishable product items selected for purchase;

electronically recording said shelf-life limitation information for each of said one or more product items in an electronically readable and storable form;

providing the shelf-life limitation information to a purchasing customer in the electronically readable and storable form; and

using a terminal accessed by the purchasing customer to add the shelf-life limitation information to an inventory list, the inventory list being used by the purchasing customer to manage use of the said one or more product items.

2. The method according to claim 1, further comprising the step of transferring said electronically recorded shelf-life limitation information to a memory storage area.

3. The method according to claim 2, wherein the shelf-life limitation information is recorded on an electronic receipt, the electronic receipt being transferred to a memory storage area of a web server.

4. The method according to claim 2, wherein the shelf-life limitation information is recorded on an electronic receipt, the electronic receipt being transferred to a memory storage area of a smart card.

5. The method according to claim 2, further comprising the steps of:

retrieving the shelf-life limitation information from the memory storage area; and

displaying the electronic shelf-life limitation information for each of said one or more product items on a home terminal display screen.

6. The method according to claim 5, wherein the recorded shelf-life limitation information is electronically recovered from the database by a store check-out terminal.

7. The method according to claim 6, wherein the store check-out terminal electronically recovers the recorded shelf-life limitation information for each perishable product item by scanning a bar code each item and associating each item'"'"'s bar code with an entry in the database.

8. The method according to claim 6, wherein the store check-out terminal electronically recovers the recorded shelf-life limitation information for each perishable product item by reading an RFID label affixed to each item and associating each item'"'"'s RFID label information with an entry in the database.

9. The method according to claim 6, wherein the database comprises a price-look-up table, shelf-life limitation information for each perishable product item being associated to that item according to its corresponding entry in the price-look-up table.

10. The method of claim 1, wherein the shelf-life limitation information includes a period for which the product remains viable once it has been opened.