PATENT CLAIM ANALYSIS

Application Number: 15744428
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["428", "394000"]

Abstract:
The invention relates to a filament comprising a core material (CM) comprising an inorganic powder (IP) and the core material (CM) is coated with a layer of shell material (SM) comprising a thermoplastic polymer. Further, the invention relates to a process for the preparation of said filament, as well as to three-dimensional objects and a process for the preparation thereof.

Claim (Index 20):
The filament according to  claim 15 , wherein the polymer (P) in component (b1) is a polyoxymethylene (POM) copolymer which is prepared by polymerization of\n from at least 50 mol-% of a formaldehyde source (b1a), from 0.01 to 20 mol-% of at least one first comonomer (b1b) of the general formula (II) wherein R 1  to R 4  are each independently of one another selected from the group consisting of H, C 1 -C 4 -alkyl and halogen-substituted C 1 -C 4 -alkyl; R 5  is selected from the group consisting of a chemical bond, a (\u2014CR 5a R 5b \u2014) group and a (\u2014CR 5a R 5b O\u2014) group, wherein R 5a  and R 5b  are each independently of one another selected from the group consisting of H and unsubstituted or at least monosubstituted C 1 -C 4 -alkyl, wherein the substituents are selected from the group consisting of F, Cl, Br, OH and C 1 -C 4 -alkyl; n is 0, 1, 2 or 3; and from 0 to 20 mol-% of at least one second comonomer (b1c) selected from the group consisting of a compound of formula (III) and a compound of formula (IV) wherein Z is selected from the group consisting of a chemical bond, an (\u2014O\u2014) group and an (\u2014O\u2014R 6 \u2014O) group, wherein R 6  is selected from the group consisting of unsubstituted C 1 -C 8 -alkylene and C 3 -C 8 -cycloalkylene.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 86.0
- Lexical Diversity: 1.84615
- Patent Class: 428.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13420173', '12863564', '12867117', '13606523', '15528146']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8880833558821164
- 35 USC 102 Novelty (BERT): 0.4815284231620823
- Combined Prediction Score: 0.8474278626101129
- Mean Citation Score: 139.83913199999998
- Max Citation Score: 144.95068
- Similarity Product: 98.49263691152096

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