PATENT CLAIM ANALYSIS

Application Number: 15758890
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["141", "027000"]

Abstract:
A barrel is provided having open proximal end and a closed distal end, and at least one groove in an interior wall thereof. The groove(s) define a length extending a distance from the open end of the barrel toward the distal end of the barrel and defining a substantially constant depth and width along the length thereof. A piston is in sealing engagement with the interior wall of the barrel. The groove(s) permits fluid to bypass the piston when positioned along the groove(s). At least a portion of the piston is positioned distally from the groove(s), thereby sealing substance within the barrel.

Claim (Index 2):
The method of  claim 1 , further comprising the step of:\n after the step of disengaging the vacuum enclosure, physically further advancing the piston toward the substance in the medical administration barrel to substantially equilibrate the pressure in the portion of the medical administration barrel between the piston and the proximal open end of the medical administration barrel with the pressure in the portion of the medical administration barrel between the piston and the substances within the medical administration barrel.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 2.12281
- Patent Class: 141.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12767058', '14870474', '12762672', '12767035', '15203763']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7703172773378856
- 35 USC 102 Novelty (BERT): 0.4782637427588521
- Combined Prediction Score: 0.7411119238799823
- Mean Citation Score: 208.184546
- Max Citation Score: 218.59409
- Similarity Product: 166.93624324991225

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