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 6):
An apparatus for preventing the opening of a swinging door that has a first door edge pivotably mounted to a first doorframe member and 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) a bar that is about as long as a distance from the first door edge to the second door edge; (b) a first plate rigidly mounted to a first collar that is slidably mounted along the bar near a first end of the bar, 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 direction; (c) a second plate rigidly mounted to a second collar that is slidably mounted along the bar near a second end of the bar, 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 first plate; (d) a first pin extending into a first aperture in the bar between the first and second collars for preventing movement of the first collar toward the second collar beyond the first aperture; and (e) a second pin extending into a second aperture in the bar between the first and second collars for preventing movement of the second collar toward the first plate beyond the second aperture; wherein at least the bar 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): 0.7005472087789091
- 35 USC 102 Novelty (BERT): 0.5247840591643285
- Combined Prediction Score: 0.682970893817451
- Mean Citation Score: 238.189816
- Max Citation Score: 426.0925
- Similarity Product: 381.114707031548

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