PATENT CLAIM ANALYSIS

Application Number: 15914904
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["089", "193000"]

Abstract:
Example apparatus are disclosed for a gas feed for an automatic firearm, the gas feed comprising a mounting portion to fasten the gas feed on a firearm barrel, the gas feed comprising a gas cylinder connectable to a barrel bore inside the firearm barrel via a gas channel, a gas piston disposed inside the gas cylinder to drive a gas operated reloading mechanism, wherein the gas piston is displaceable in a longitudinal direction with respect to the firearm, and a closure element that can be detachably coupled to an end of the gas cylinder adjacent a stock of the firearm, wherein the closure element comprises a passage through which a gas piston can be disposed.

Claim (Index 3):
The gas feed according to  claim 1 , wherein an inner stop surface of the closure element is adjacent a counter stop surface of the gas piston bearing to limit return movement of the gas piston in a direction of to the stock.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.14035
- Patent Class: 89.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12818291', '12409839', '11231063', '13100084', '12610854']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.813595481079448
- 35 USC 102 Novelty (BERT): 0.5005351773404599
- Combined Prediction Score: 0.7822894507055492
- Mean Citation Score: 272.49083
- Max Citation Score: 277.5834
- Similarity Product: 208.8392677895308

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

Dataset: test