PATENT CLAIM ANALYSIS

Application Number: 15889053
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["713", "189000"]

Abstract:
A data storage service redundantly stores data and keys used to encrypt the data. Data objects are encrypted with first cryptographic keys. The first cryptographic keys are encrypted by second cryptographic keys. The first cryptographic keys and second cryptographic keys are redundantly stored in a data storage system to enable access of the data objects, such as to respond to requests to retrieve the data objects. The second cryptographic keys may be encrypted by third keys and redundantly stored in the event access to a second cryptographic key is lost.

Claim (Index 15):
A non-transitory computer-readable storage medium having stored thereon executable instructions that, if executed by one or more processors of a computer system, cause the computer system to at least:\n encrypt a data object using a first cryptographic key; cause the first cryptographic key to be encrypted using a second cryptographic key, resulting in an encrypted first cryptographic key; and store each of the encrypted data object, the encrypted first cryptographic key, and the second cryptographic key redundantly in a plurality of data storage devices.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 88.0
- Lexical Diversity: 2.23256
- Patent Class: 713.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13919701', '15004592', '13916999', '14149725', '13764963']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4396200190784303
- 35 USC 102 Novelty (BERT): 0.5226242824634592
- Combined Prediction Score: 0.4479204454169332
- Mean Citation Score: 227.321016
- Max Citation Score: 276.47614
- Similarity Product: 249.1886901610493

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