PATENT CLAIM ANALYSIS

Application Number: 16210661
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["399", "066000"]

Abstract:
An image forming apparatus includes a sensor assembly having a window and a sensor which senses a developer through the window, and a shutter device which opens and closes the window, and thereby sensing in a sensible state is maintained, and a lifetime thereof is extendable.

Claim (Index 9):
The apparatus according to  claim 1 , wherein\n the shutter device has a latch unit which guides movement of the shutter, the sensor assembly includes a sensor housing which accommodates the sensor; the shutter includes a guide protrusion formed to protrude toward the sensor housing; and the latch unit includes:\n a guide groove provided on the sensor housing and configured to guide movement of the guide protrusion; and \n a pair of protrusion mounting parts having a first protrusion mounting part on which the guide protrusion is mounted, and a second protrusion mounting part disposed to be further spaced in the first direction than the first protrusion mounting part, and provided on the guide groove, \n wherein, when the shutter is positioned at the first position, the guide protrusion is mounted on the first protrusion mounting part, and \n when the shutter is positioned at the second position, the guide protrusion is mounted on the second protrusion mounting part.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 98.0
- Lexical Diversity: 1.5625
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15511953', '15672427', '14561819', '16191032', '15508731']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7901527792018622
- 35 USC 102 Novelty (BERT): 0.519671054722552
- Combined Prediction Score: 0.7631046067539312
- Mean Citation Score: 223.061068
- Max Citation Score: 337.4999
- Similarity Product: 283.2116368202508

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