PATENT CLAIM ANALYSIS

Application Number: 15913390
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["056", "255000"]

Abstract:
A mower blade assembly attaches to a rotatable spindle and includes a mounting plate which defines a first pin aperture. The mounting plate and a retaining plate are attached to the rotatable spindle. The retaining plate defines a second pin aperture. A movable pin plate comprises a pin. A blade is selectively attachable to the mounting plate. The blade defines a retaining plate aperture and a third pin aperture. A biasing member urges the movable pin plate from a disengaged position to an engaged position. The pin is engageable with the pin apertures for mounting and retaining the cutting blade to the mounting plate. The blade is attached by moving the blade over the retaining plate aperture, urging the movable pin plate to the disengaged position, rotating the blade, and releasing the movable pin plate. Another embodiment includes a force finger.

Claim (Index 51):
The blade according to  claim 50 , wherein the central aperture includes the first portion and the second portion with the second portion offset from the first portion along the blade major axis and a lateral dimension of the blade, wherein the second portion partially intersects the first portion at a generally center portion of the blade.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.8
- Patent Class: 56.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15913477', '14847909', '15663375', '14541571', '13494473']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8202158157932491
- 35 USC 102 Novelty (BERT): 0.558323342248172
- Combined Prediction Score: 0.7940265684387413
- Mean Citation Score: 360.804282
- Max Citation Score: 435.42776
- Similarity Product: 338.79422574326986

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