PATENT CLAIM ANALYSIS

Application Number: 15768606
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["347", "027000"]

Abstract:
A maintenance cap is provided for in-situ attachment to a printhead of printing apparatus. The maintenance cap comprises a housing defining at least one chamber for receiving a liquid. An opening in the housing provides a path for the liquid to pass from the chamber into a portion of the printhead when the maintenance cap is engaged with the printhead. The maintenance cap also includes a seal disposed around the opening for engagement with the printhead. A transducer coupled to the housing is used to generate ultrasound acoustic waves in the liquid contained in the chamber and printhead so as to clean the printhead.

Claim (Index 12):
A system comprising the maintenance cap of  claim 1 , further comprising a fill level control device, the fill level control device being in fluid communication with the at least one chamber and configured to control a maximum equilibrium height for a liquid in the at least one chamber, wherein, preferably, the fill level control device is configured such that the maximum equilibrium height of the liquid is greater than the height of the opening of the housing.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 91.0
- Lexical Diversity: 1.94643
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15022468', '15022424', '12626933', '11482968', '11482970']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7585998027265894
- 35 USC 102 Novelty (BERT): 0.512057000188529
- Combined Prediction Score: 0.7339455224727834
- Mean Citation Score: 239.758552
- Max Citation Score: 274.43118
- Similarity Product: 157.09634114321707

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