PATENT CLAIM ANALYSIS

Application Number: 16105256
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2020-01
Patent Classification: ["362", "217050"]

Abstract:
The present invention discloses a LED retrofit troffer, comprising a lamp housing and a lampshade, wherein, the bottom side of the lamp housing contains a bottom plate extending outwards, and the outer edge of the bottom plate is arranged on the mounting joist; the side edge of the bottom plate is arranged with a hanging plate, which is mounted on the lower side of the bottom plate via a plurality of connecting mechanisms and movably connected with the bottom plate, and a locking mechanism is arranged to lock the position of the hanging plate on the bottom plate. The present invention is convenient for mounting and disassembly, capable of being firmly fixed, and has attractive appearance, with wide acceptance.

Claim (Index 1):
A recessed replaceable LED office lamp, comprising:\n a lamp housing; a lampshade; and a LED light source module being arranged in a lower side of the lamp housing, wherein the lamp housing comprises:\n a top plate having first sides that are parallel ach other and second sides that are parallel to each other and perpendicularly connect the first sides of the top late; \n two side plates respectively extending from the first sides of the top plate inclinedly relative to the top plate, each side plate having first sides being parallel with the first sides of the top plate and second sides perpendicularly connecting the first sides of the each side plate, the second sides of the each side plate extending from respective ends of the second sides of the top plate; \n end plates respectively arranged to close trapezoidal openings formed by the second sides of the top plate and the corresponding second sides of the two side plates; \n a bottom plate formed on and extending outwards from the corresponding first sides of the side plates and a bottom side of each of the two end plates, and an outer edge of the bottom plate being arranged connected to a mounting joist at the time of mounting; \n a hanging plate being movably connected to a lower side of at least one of sides of the bottom plate via a plurality of connecting mechanisms; \n the hanging plate is horizontally slidable outwardly from sides of the bottom plate in a direction away from the top plate by coordinating with the connecting mechanisms, a locking mechanism is arranged to lock a position of the hanging plate on the bottom plate after horizontal sliding, and the lampshade is inserted in the lamp housing so as to encircle the LED light source module within a containing space composed of the lamp housing and the lampshade.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 2.18333
- Patent Class: 362.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15414524', '13019410', '12836008', '15317941', '14689252']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8368129526902314
- 35 USC 102 Novelty (BERT): 0.4690298065156223
- Combined Prediction Score: 0.8000346380727705
- Mean Citation Score: 194.421866
- Max Citation Score: 206.78477
- Similarity Product: 165.13149281483115

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

Dataset: test