PATENT CLAIM ANALYSIS

Application Number: 15989303
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["399", "117000"]

Abstract:
A cartridge unit includes a first drum cartridge, a first cover member, a stopper, and a first cover erroneous insertion blocking portion. The first cover member is removably attached with the first drum cartridge and configured to be compatible in shape with a first holding portion of a first apparatus body so that the first cover member is guided and held by the first holding portion. The first cover erroneous insertion blocking portion is configured to permit the first cover member to be guided by the first holding portion by a first distance from a first insertion slot portion and to block a second cover member, which is removably attached with a second drum cartridge functionally different from the first drum cartridge, to be guided by the first holding portion in a range exceeding a second distance shorter than the first distance from the first insertion slot portion.

Claim (Index 6):
The cartridge unit according to  claim 5 ,\n wherein the first drum cartridge is compatible in shape with a second guide portion of the second apparatus body and is configured to blocked to be inserted into the second apparatus body by a second cartridge erroneous insertion blocking portion of the second apparatus body, the second guide portion being configured to guide a second drum cartridge by being compatible in shape with the second drum cartridge if the second drum cartridge is inserted into a second apparatus body from a second insertion slot portion of the second apparatus body, and wherein the first drum cartridge is compatible in shape respectively with the second and first guide portions and is inserted into the first apparatus body without blocking of a first cartridge erroneous insertion blocking portion of the first apparatus body, the first cartridge erroneous insertion blocking portion configured to block the second drum cartridge, which is permitted to be inserted into the second apparatus body without blocking of the second cartridge erroneous insertion blocking portion, to be inserted and mounted onto the first apparatus body.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 3.05882
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15989312', '14992424', '11944817', '12076506', '15289020']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8321557892001753
- 35 USC 102 Novelty (BERT): 0.5267702761552658
- Combined Prediction Score: 0.8016172378956844
- Mean Citation Score: 261.902888
- Max Citation Score: 379.32904
- Similarity Product: 253.8952214069272

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