PATENT CLAIM ANALYSIS

Application Number: 15877105
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["030", "162000"]

Abstract:
A self-locking retractable surgical knife including a sheath member having front and rear ends, and a retractable member including a support member and a blade supported by the support member. The support member has a front end, a rear end and an elongated interior space. The retractable member is partially disposed in the sheath member and telescopically received in the sheath member for movement between a guarded position wherein the blade is guarded in the sheath member, and an exposed position wherein the blade extends out of the sheath member. The self-locking retractable further includes a biasing member disposed in the interior space of the support member and a latch member disposed in the interior space of the support member.

Claim (Index 12):
The retractable tool holder of  claim 7 , wherein the locking mechanism comprises a sliding pin disposed on an inner surface of the bottom wall of the sheath member and a guiding groove; the guiding groove being configured to guide the sliding pin, when the retractable member retracts toward the guarded position, thereby driving the retractable member to rotate relative to the sheath member, and guiding the latch member to be received in the cutouts.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 2.64583
- Patent Class: 30.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15398296', '12114234', '10706354', '12620262', '13004084']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8274593156668215
- 35 USC 102 Novelty (BERT): 0.5749629412039039
- Combined Prediction Score: 0.8022096782205298
- Mean Citation Score: 254.709158
- Max Citation Score: 513.6446
- Similarity Product: 395.5173232048153

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

Dataset: test