PATENT CLAIM ANALYSIS

Application Number: 16108954
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-06
Patent Classification: ["125", "026000"]

Abstract:
An apparatus configured to be mounted to a power tool includes a hollow shaft configured to surround an operating element of the power tool; a substantially flat sled, in which a bottom surface of the sled is configured to interface with a working surface; and a guidance fin protruding from the bottom surface of the sled, wherein the guidance fin is configured to guide the apparatus along an operating path. The apparatus may include at least one vacuum port attachment, which can be mounted to a top surface of the sled and/or may be built into a support member of the apparatus. The apparatus may include a clamp configured to mount the apparatus to the power tool. The power tool can be a rotary hammer drill.

Claim (Index 30):
An apparatus configured to be rotatably mounted to a power tool, the apparatus comprising:\n a hollow shaft configured to surround an operating element of the power tool, a front aspect of a distal end of the hollow shaft having a cutout; a substantially flat sled oriented at an acute angle relative to the hollow shaft, wherein a front aspect of the sled is bifurcated and a bottom surface of the sled is configured to interface with a working surface; a guidance fin protruding substantially perpendicularly from the bottom surface of the sled and having a width that is less than a width of the operating element of the power tool, the guidance fin configured to fit inside a mortar joint and guide the apparatus along an operating path; at least one vacuum port attachment built into a support member of the apparatus; and a split collar clamp configured to interface with a chuck of the power tool, the clamp having a cam-operated tightening mechanism and at least one locator feature for locating at least one predetermined position of the apparatus; wherein the apparatus is configured to rotate relative to the power tool about a longitudinal axis of the hollow shaft.

Metadata:
- Claim Count in Document: 77.0
- Percentile: 96.0
- Lexical Diversity: 2.17742
- Patent Class: 125.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15140178', '15418633', '15146486', '14867907', '14660784']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8923398875685506
- 35 USC 102 Novelty (BERT): 0.46650008921499
- Combined Prediction Score: 0.8497559077331946
- Mean Citation Score: 147.509004
- Max Citation Score: 150.78361999999996
- Similarity Product: 109.10296964061494

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