PATENT CLAIM ANALYSIS

Application Number: 15897626
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["131", "331000"]

Abstract:
A tobacco smoking aid for tobacco users includes a tobacco leaf that is rolled to define a tube. The tube has a first end and a second end that are open. A filter is coupled to and extends from the first end of the tube. The tube is configured to insert a substance through the second end into an interior space defined by the tube. The filter is configured to insert between lips of a user to position the second end of the tube for lighting. Smoke from burning of the tobacco leaf and the substance passes through the filter into lungs of the user.

Claim (Index 7):
A tobacco smoking aid comprising:\n a tobacco leaf, said tobacco leaf being rolled such that said tobacco leaf defines a tube, said tube having a first end and a second end, said first end and said second end being open; a filter coupled to and extending from said first end of said tube, wherein said filter is positioned on said tube such that said tube is configured for inserting a substance through said second end into an interior space defined by said tube, such that said filter is configured for inserting between lips of a user positioning said second end of said tube for lighting such that smoke from burning of said tobacco leaf and said substance passes through said filter into lungs of the user, said filter being cylindrically shaped such that an outer circumference of said filter is complementary to an inner perimeter of said tube positioning said filter for partially inserting into said first end of said tube such that a first section of said filter is frictionally coupled to said tube and such that a second section of said filter protrudes from said first end of said tube, said filter being adhesively coupled to said tube, said substance comprising tobacco; a shell positioned over said filter, said shell having a first endpoint coupled to said tube proximate to said first end such that said first end of said tube is positioned between said filter and said shell, said shell having a second endpoint, said second endpoint being tapered such that said second endpoint of said shell is configured for positioning between the lips of the user, said shell being adhesively coupled to said tube; a slot positioned through said second endpoint of said shell, wherein said slot is positioned through said shell such that the smoke from the burning of said tobacco leaf and said substance passes through said filter and said slot into the lungs of the user; and wherein said filter is positioned on said tube such that said tube is configured for inserting the substance through said second end into said interior space, such that said shell is configured for inserting between the lips of the user positioning said second end of said tube for lighting such that the smoke from the burning of said tobacco leaf and said substance passes through said filter and said slot into the lungs of the user.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 88.0
- Lexical Diversity: 2.26531
- Patent Class: 131.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13392096', '13795239', '12510581', '15653997', '10429402']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6862112542066408
- 35 USC 102 Novelty (BERT): 0.4521070748242693
- Combined Prediction Score: 0.6628008362684037
- Mean Citation Score: 114.92842079999998
- Max Citation Score: 121.555084
- Similarity Product: 96.61933268403196

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

Dataset: test