PATENT CLAIM ANALYSIS

Application Number: 15933563
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["726", "027000"]

Abstract:
Among other things, at a central server, management of a document sharing process includes uploading from client devices through a communication network, storing at the server, and downloading to client devices through the communication network documents that are shared between users of the client devices. Encryption keys are used to protect features of the documents from unauthorized or unintended disclosure. Operations are performed on encryption keys or encrypted data as a result of which protection of features of the documents from unauthorized or unintended disclosure may be compromised. A determination is made whether performance of a given one of the operations on any of the encryption keys or encrypted data meets predefined conditions for approval by members of an approval group. Performance of the operation on the encryption key or encrypted data is controlled based on a result of the determination.

Claim (Index 18):
The method of  claim 13  in which the operation on the encryption key comprises recovering a key.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 90.0
- Lexical Diversity: 1.89873
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15056252', '09690544', '09422492', '09422537', '14576724']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2976370271161173
- 35 USC 102 Novelty (BERT): 0.512720711799651
- Combined Prediction Score: 0.3191453955844707
- Mean Citation Score: 191.259472
- Max Citation Score: 292.73572
- Similarity Product: 205.67695506563192

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

Dataset: test