PATENT CLAIM ANALYSIS

Application Number: 15900304
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-04
Patent Classification: ["070", "493000"]

Abstract:
A lock includes a housing, a cylindrical core body and a tumbler unit. The core body is rotatably mounted in the housing, and includes a core axle, and a core tube sleeved on the core axle. The core axle has a helical keyway. The tumbler unit includes a housing pin hole formed in the housing, a tube through hole formed through the core tube, a pin assembly movably mounted in the housing pin hole and the tube through hole, a hole-defining surface defining the tube through hole and having a shoulder surface portion, and a resilient member disposed in the housing and resiliently biasing the pin assembly to abut against the shoulder surface portion and extend into the helical keyway.

Claim (Index 5):
The lock as claimed in  claim 1 , wherein said core tube has a through hole that is formed through inner and outer surrounding surfaces thereof, said core axle further having a connecting hole that is formed in said outer surrounding surface thereof, said core body further including a connecting pin that is inserted into said through hole of said core tube and said connecting hole of said core axle so that said core axle and said core tube are co-rotatable with each other.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 88.0
- Lexical Diversity: 2.72917
- Patent Class: 70.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14522672', '14522645', '10355985', '13855851', '14446406']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7861603097162435
- 35 USC 102 Novelty (BERT): 0.4399432519141512
- Combined Prediction Score: 0.7515386039360343
- Mean Citation Score: 269.08655400000004
- Max Citation Score: 335.2302
- Similarity Product: 243.9942306350828

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

Dataset: test