PATENT CLAIM ANALYSIS

Application Number: 15883094
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["711", "100000"]

Abstract:
A system, apparatus, method, or computer program product of restricting file access is disclosed wherein a set of file write access commands are determined from data stored within a storage medium. The set of file write access commands are for the entire storage medium. Any matching file write access command provided to the file system for that storage medium results in an error message. Other file write access commands are, however, passed onto a device driver for the storage medium and are implemented. In this way commands such as file delete and file overwrite can be disabled for an entire storage medium.

Claim (Index 1):
A computer implemented method for screening for file operations based on applying, by at least one computer processor, a computer file system operation access privilege comprising security identification credentials, to a computer storage medium, comprises:\n associating, by the at least one computer processor, the computer file system operation access privilege for at least one specific operation to a user or group, with at least a portion of the computer storage medium; wherein said at least one specific operation computer file system operation access privilege comprises at least one of: create computer file system operation access privilege, read computer file system operation access privilege, delete computer file system operation access privilege, rename computer file system operation access privilege, move computer file system operation access privilege, execute computer file system operation access privilege, append computer file system operation access privilege, overwrite computer file system operation access empty privilege, or overwrite computer file system operation access any file privilege intercepting, by the at least one computer processor, by at least one computer file system trap layer or at least one file system filter layer, an attempted operation on said at least a portion of the computer storage medium,\n wherein said intercepting occurs regardless of an identity of a user attempting the attempted operation; \n comparing, by the at least one computer processor, the attempted operation to the computer file system operation access privilege; and allowing, or denying, by the at least one computer processor, the attempted operation based on the comparing the attempted operation to the computer file system operation access privilege.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 1.80645
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13562312', '15175036', '12431387', '11482115', '10600540']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6069161448783015
- 35 USC 102 Novelty (BERT): 0.5209571378410702
- Combined Prediction Score: 0.5983202441745784
- Mean Citation Score: 320.33562399999994
- Max Citation Score: 343.1201
- Similarity Product: 256.20309143613576

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

Dataset: test