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 1):
An apparatus for preventing the opening of a swinging door that has a first door edge pivotably mounted to a first doorframe member, an opposing, second door edge removably attached to a second doorframe member, 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; (b) a first plate mounted near a first end of the elongated member, the first plate having a first leg extending in a first direction from the elongated member, and a second leg extending transverse to the first leg; (c) a second plate mounted near a second end of the elongated member, the second plate having a first leg extending in the first direction, and a second leg extending transverse to the first direction and opposite the second leg of the first plate, wherein the first and second plates are configured for movement relative to one another; and (d) at least a first lock for preventing substantial relative 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): 0.7009812283899425
- 35 USC 102 Novelty (BERT): 0.5238589690234796
- Combined Prediction Score: 0.6832690024532962
- Mean Citation Score: 238.189816
- Max Citation Score: 426.0925
- Similarity Product: 371.7280687753856

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

Dataset: test