PATENT CLAIM ANALYSIS

Application Number: 15914444
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["292", "260000"]

Abstract:
A door security device for preventing opening of a door. A first device includes a bar that seats against a doorframe on opposite sides of the door and a clamp that clasps a door latch and applies a force to draw the bar against the doorframe while pulling the door latch toward the bar. The door cannot be opened away from the bar. A second device has a bar that seats against a doorframe at the floor with a two plates that extend beneath the door and around to opposite sides of the doorframe. Removable pins or other locks obstruct the plates from sliding along the bar. The bar is tall enough that the door cannot pass over the bar, thus obstructing the door from opening inwardly. A closer cover slides over a mechanical door closing mechanism to be used alone or with the other devices.

Claim (Index 5):
An apparatus mounted to a swinging door for preventing opening of the door, the door having a first door edge pivotably mounted to a first doorframe member, an opposing, second door edge removably attached to a second doorframe member, a door width defined as the distance between the first and second door edges, and a lower door edge spaced above a floor surface adjacent the lower door edge a predetermined distance, the apparatus comprising:\n (a) an elongated member having a length of about the door width, a first end seating adjacent an inside of the first door edge and a second end seating adjacent an inside of the second door edge; (b) a first plate extending beneath the door from a first end of the elongated member, the first plate extending to an outside of the first doorframe member; (c) a second plate extending beneath the door from a second end of the elongated member, the second plate extending to an outside of the first doorframe member, wherein the first and second plates are configured for movement relative to one another; and (d) at least a first lock preventing substantial movement of the first plate toward the second plate; wherein at least the elongated member has a height that is substantially greater than the predetermined distance between the lower door edge and the floor surface.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.08
- Patent Class: 292.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14250680', '10787723', '10863430', '11215294', '12103042']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7001248294166572
- 35 USC 102 Novelty (BERT): 0.5256834910290057
- Combined Prediction Score: 0.682680695577892
- Mean Citation Score: 238.189816
- Max Citation Score: 426.0925
- Similarity Product: 390.2429044784605

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