PATENT CLAIM ANALYSIS

Application Number: 16068722
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["254", "131000"]

Abstract:
A manhole cover lifting tool is disclosed. The tool comprises an elongate body and a shaft which is arranged to slide relative the body. The tool further comprises coupling means for slidably coupling a proximal region of the shaft with the body and means disposed at a distal region of the shaft for detachably coupling the shaft with a manhole cover, such that the shaft is restricted to slide through a pre-defined range along the body.

Claim (Index 9):
A manhole cover lifting tool according to  claim 8 , wherein the cross-piece extends in a plane comprising a longitudinal axis of the shaft, and comprises a first and second shoulder which extend outwardly of the shaft along a diameter thereof.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 95.0
- Lexical Diversity: 1.86047
- Patent Class: 254.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11813147', '13656685', '15964758', '11736623', '15687117']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7440663110231607
- 35 USC 102 Novelty (BERT): 0.4200381636011566
- Combined Prediction Score: 0.7116634962809603
- Mean Citation Score: 149.30428600000005
- Max Citation Score: 156.81406
- Similarity Product: 115.69888125188471

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