PATENT CLAIM ANALYSIS

Application Number: 15877508
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["222", "326000"]

Abstract:
A grease gun cylinder walled cartridge adapted for direct attachment to any of a variety of grease gun head constructions and grease pumping systems, wherein the cartridge wall can be of any color or completely clear and see through, wherein the grease column within the cartridge is pressured toward and through an inlet port in the gun head, which port opens on the section stroke of a piston mounted in said cylinder into a loading portion of a cylinder of the grease pumping system, and wherein the grease column pressuring means is ambient air pressure.

Claim (Index 38):
A grease cartridge comprising:\n an elongate cartridge body having\n a cartridge wall extending along a length of the elongate cartridge body, \n an open top end portion, \n thread means formed on an outer surface of the cartridge wall adjacent to the top end portion and adapted to be screwed into a thread mounting socket of a grease gun head, and \n a closed bottom end portion; and \n an air pump integrally located on the elongate cartridge body, an inlet of the air pump in fluid communication with ambient atmosphere, and an outlet of the air pump in fluid communication with an interior of the elongate cartridge body; wherein the cartridge wall and closed bottom end portion are molded as a single piece.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 86.0
- Lexical Diversity: 1.69492
- Patent Class: 222.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14997073', '14756847', '15481025', '14848949', '10904204']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7451502551582576
- 35 USC 102 Novelty (BERT): 0.5449940925194441
- Combined Prediction Score: 0.7251346388943762
- Mean Citation Score: 272.29562200000004
- Max Citation Score: 409.5763
- Similarity Product: 310.62365183951266

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test