PATENT CLAIM ANALYSIS

Application Number: 16108747
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["713", "150000"]

Abstract:
A system includes circuitry for rewriting blockchains in a non-tamper-evident or tamper-evident operation by a trusted party during a rewrite-permissive phase. During a rewrite-embargoed phase, at least one trusted party with rewrite access during the rewrite-permissive phase may have rewrite access revoked. In some implementations, rewrite access may be implemented by controlling access to a key secret for the blockchain. In some cases, access to the key secret may be changed by deleting the key secret or by changing access permissions for a particular device.

Claim (Index 9):
The method of  claim 6 , where altering access to validity-preserving rewrites includes deleting a key secret for an integrity code of the blockchain.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 96.0
- Lexical Diversity: 1.84
- Patent Class: 713.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16108868', '15971777', '15726023', '15989900', '15725910']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4263222068395036
- 35 USC 102 Novelty (BERT): 0.562709369869314
- Combined Prediction Score: 0.4399609231424847
- Mean Citation Score: 355.152932
- Max Citation Score: 455.80264000000005
- Similarity Product: 306.4032330403137

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

Dataset: test