PATENT CLAIM ANALYSIS

Application Number: 15942616
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-02
Patent Classification: ["401", "116000"]

Abstract:
A pen structure with a glass smasher has the glass smasher mounted at the front end of a pen. When a user holds the pen and presses the front end (i.e., the smashing cone) of the smashing rod of the glass smasher forcibly against a glass obstacle, an impact block will strike the rear section of the smashing rod vigorously such that the smashing cone is instantly driven to smash the glass obstacle. A ballpoint/rollerball refill is detachably provided in the pen and is at least 6 cm long in order to contain enough ink. The overall length of the pen is at least 10 cm so that the pen can be easily held while the user writes or draws with the ballpoint/rollerball tip and while the user applies a force to a glass obstacle through the front end of the smashing rod to smash the glass obstacle.

Claim (Index 5):
The pen structure of  claim 4 , wherein the pen body has an outer periphery circumferentially and concavely provided with an engaging groove or threaded connection groove adjacent to at least one of the front end and the rear end of the pen body.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 91.0
- Lexical Diversity: 2.08
- Patent Class: 401.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11391422', '10448756', '10548125', '12310618', '11086428']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7012131553901972
- 35 USC 102 Novelty (BERT): 0.4580543740913382
- Combined Prediction Score: 0.6768972772603113
- Mean Citation Score: 195.724026
- Max Citation Score: 204.88763
- Similarity Product: 161.52577368016006

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