PATENT CLAIM ANALYSIS

Application Number: 16045673
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["451", "278000"]

Abstract:
A tool includes a coupling, an inner adjustment sleeve, and an outer adjustment sleeve. The coupling connects a rotary tool to the inner adjustment sleeve. An adjustable portion of the inner adjustment sleeve is threadedly received in the outer adjustment sleeve. An offset aperture in the free end of the outer adjustment sleeve receives a tip of a valve stem for grinding. An optional cup at the end of the outer adjustment sleeve stabilizes the tool. A grinding bit with a shaft retained in a collet of the rotary tool is contained internally, in a channel, extending through the tool.

Claim (Index 15):
The grinding tool according to  claim 11 , wherein the alignment tube is comprised of a magnetized ferromagnetic material.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 95.0
- Lexical Diversity: 2.2
- Patent Class: 451.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15483424', '15304501', '14995475', '15491984', '12973369']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6731453868916947
- 35 USC 102 Novelty (BERT): 0.4841264480314778
- Combined Prediction Score: 0.654243493005673
- Mean Citation Score: 192.133532
- Max Citation Score: 201.59534
- Similarity Product: 133.28654512123464

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