PATENT CLAIM ANALYSIS

Application Number: 15765847
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["347", "086000"]

Abstract:
In one example in accordance with the present disclosure a printer cartridge is described. The printer cartridge includes multiple backpressure chambers in fluid communication with a shared free fluid chamber. The backpressure chambers are to supply a fluid to nozzles of a portion of a fluidic ejection assembly and to provide backpressure to the nozzles of the fluidic ejection assembly during deposition of fluid onto a print medium.

Claim (Index 7):
A printer cartridge comprising:\n a shared free fluid chamber; a fluid delivery system in fluidic communication with the shared free fluid chamber to deliver fluid from the shared free fluid chamber to a fluid ejection assembly, the fluid delivery system comprising:\n multiple backpressure chambers in fluid communication with the shared free fluid chamber to supply fluid to the fluidic ejection assembly and to provide backpressure to the fluid during deposition of the fluid onto a print medium, wherein a backpressure chamber comprises an outlet to pass fluid from the backpressure chamber to a corresponding portion of the fluidic ejection device; and \n multiple ports disposed between the shared free fluid chamber and the multiple backpressure chambers to regulate flow of fluid between the free fluid chamber and the multiple backpressure chambers.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 91.0
- Lexical Diversity: 1.73171
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15765902', '13196722', '10238260', '15326089', '15516648']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.739961348794944
- 35 USC 102 Novelty (BERT): 0.4833438090367424
- Combined Prediction Score: 0.7142995948191239
- Mean Citation Score: 187.558248
- Max Citation Score: 255.68878
- Similarity Product: 221.60555543367985

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