PATENT CLAIM ANALYSIS

Application Number: 15910056
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["455", "575800"]

Abstract:
A protective case assembly for a handheld device includes a casing body and a frame. The handheld device has a device front surface, a device back surface opposite to the device front surface, and a device peripheral surface connected between the device front surface and the device back surface. The casing body is configured to surround the device peripheral surface. The frame is detachably connected to the casing body and has a frame inner peripheral surface defining a central hollow portion for exposure of the device back surface.

Claim (Index 4):
The protective case assembly as claimed in  claim 2 , further comprising an engaging unit detachably engaging said frame to said casing body and including two first projections disposed on said frame long sides and each of which extends outwardly from said second outer peripheral surface portion of said frame outer peripheral surface toward said casing body outer peripheral surface, two second projections each of which extends outwardly and curvedly from a respective one of said first projections toward said casing body rear peripheral edge surface, and two retaining grooves disposed on said casing body long sides, each of said retaining grooves being formed in said casing body rear peripheral edge surface in proximity to said casing body inner peripheral surface, each of said first projections cooperating with a respective one of said second projections to form a hook-like structure, each of said retaining grooves having a shape conforming to said hook-like structure for engagingly receiving said hook-like structure.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 90.0
- Lexical Diversity: 2.54054
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15896723', '14288420', '14349446', '13953171', '14432122']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6821396854941562
- 35 USC 102 Novelty (BERT): 0.5060384179383083
- Combined Prediction Score: 0.6645295587385713
- Mean Citation Score: 202.763544
- Max Citation Score: 303.91492
- Similarity Product: 264.5719309900928

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