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 5):
The cartridge unit according to  claim 1 ,\n wherein the first cover member is configured to be locked with the first apparatus body by a lock mechanism of the first apparatus body, if the first drum cartridge is inserted into the first apparatus body by a third distance which is longer than the first distance from the first insertion slot portion in a condition in which the first cover member is held by the first holding portion, and wherein the first cover member is configured to be unlocked from the first apparatus body, if the first drum cartridge is inserted into the first apparatus body by a fourth distance which is longer than the third distance from the first insertion slot portion.

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): 0.8319608454612447
- 35 USC 102 Novelty (BERT): 0.5269415484402723
- Combined Prediction Score: 0.8014589157591474
- Mean Citation Score: 261.902888
- Max Citation Score: 379.32904
- Similarity Product: 265.2019391396093

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