PATENT CLAIM ANALYSIS

Application Number: 15991552
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-12
Patent Classification: ["235", "375000"]

Abstract:
Methods are provided for producing an authenticated packaged product. The method includes providing on the product a security code encoding security data for the product, packing the product in packaging, and providing a tag carrying encrypted product data on the packaging. The product data comprises the security data for the product. The method further comprises storing a decryption key for the encrypted product data at a network server, and providing on the packaging access data for accessing the decryption key at the network server. Corresponding methods and systems are provided for verifying authenticity of such an authenticated packaged product.

Claim (Index 18):
A system for verifying authenticity of a packaged product, the system comprising a server storing a decryption key, and a verifier computer, having reader apparatus operatively associated therewith, are operable for communication with the server via a network, wherein:\n the packaged product comprises:\n a security code on the product and encoding security data for the product; \n a packaging; \n a tag carrying encrypted product data on the packaging, the product data comprising the security data; \n a decryption key for the encrypted product data stored at a network server; and \n access data on the packaging for accessing the decryption key at the network server:\n the verifier computer is adapted to read, via the reader apparatus, the encrypted product data from the tag, wherein the product data includes a unique product identifier for the product, to receive the security code from the product and decode the security code to obtain the security data for the product, and to receive the access data and use the access data to send an access request for the decryption key to the server via the network; \n the server is adapted, in response to the access request, to send the decryption key to the verifier computer via the network; and \n the verifier computer is further adapted to decrypt the encrypted product data using the decryption key to obtain decrypted security data, to calculate a hash of the decrypted product identifier and to send the hash to the network server for storage at the server of use data, comprising the hash with the decryption key, to receive from the server with the decryption key any use data stored with that key, to check whether the hash of the decrypted product identifier matches a hash in the use data; and to verify that the decrypted security data matches the security data for the product.

Metadata:
- Claim Count in Document: 60.0
- Percentile: 93.0
- Lexical Diversity: 2.32609
- Patent Class: 235.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13590554', '14428310', '13362695', '12997109', '11399769']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5710069288765216
- 35 USC 102 Novelty (BERT): 0.4559637726948004
- Combined Prediction Score: 0.5595026132583495
- Mean Citation Score: 176.164142
- Max Citation Score: 181.84615
- Similarity Product: 144.33824413631558

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test