PATENT CLAIM ANALYSIS

Application Number: 15889364
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-11
Patent Classification: ["070", "021000"]

Abstract:
A padlock has a shackle having a long leg and a short leg, and a spindle with an extended member, the extended member engaged with the long leg of the shackle for movement together. The padlock also has a cylinder to receive a key for key operation, a stack of clutches and a plurality of dials engageable with the clutches to form a combination code, each clutch having an opening to receive the spindle. When the padlock is unlocked by the combination code, the spindle is engaged with the clutch stack for movement together along with the shackle. When the padlock is unlocked by the key operation, the spindle is disengaged with the clutch stack, allowing the spindle and the shackle to move upward relative to the clutch stack.

Claim (Index 3):
The padlock according to  claim 2 , wherein the body chamber comprises a plurality of blocking edges, each blocking edge corresponding to a different one of the clutches, and wherein each of the clutches further comprises an opening slot on the cylindrical surface, the opening slot dimensioned to receive the corresponding blocking edge, wherein when the opening slot is misaligned with the blocking edge, the clutch is prevented from moving in the first direction, and when the padlock is unlocked by the combination codes, the opening slot of each of the clutches is aligned with the corresponding blocking edge, allowing the clutch stack to move in the first direction along with the spindle to change the padlock from the unlocked mode to the opened mode.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 88.0
- Lexical Diversity: 2.7451
- Patent Class: 70.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15015269', '14929880', '14699253', '14215638', '15180307']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8607055087931027
- 35 USC 102 Novelty (BERT): 0.5095399766735794
- Combined Prediction Score: 0.8255889555811504
- Mean Citation Score: 505.49051
- Max Citation Score: 548.04266
- Similarity Product: 445.514531104356

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