PATENT CLAIM ANALYSIS

Application Number: 15974498
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["052", "710000"]

Abstract:
A fastening rail for embedding into a concrete element has one rail back, two rail lips and two rail longitudinal sides disposed opposite one another. The rail lips delimit a slot between them. The fastening rail is realized in an anchorless manner and forms at least one undercut from the rail back in the direction of the outside of the rail lips. To improve anchoring in the concrete, the rail back has profiling on its outside which is remote from the rail lips. The fastening rail is advantageously embedded into a concrete element such that the outside of the rail lips lies flush with the surface of the concrete element. A method for making a fastening rail provides that a profiling is produced in at least top one center region a metal plate and the metal plate is re-shaped to form the rail back, rail longitudinal sides and rail lips.

Claim (Index 16):
A method for producing a fastening rail from a metal plate, wherein the fastening rail has one rail back, two rail lips and two rail longitudinal sides which are situated opposite one another and extend in a rail longitudinal direction, wherein the rail longitudinal sides each have a first side facing away from the rail back, each of the rail lips extends on the first side of the rail longitudinal sides and projects toward one another from corresponding ones of the rail longitudinal sides, the rail lips delimit a slot between each other, the rail lips each extend on a side of the rail longitudinal sides which faces away from the rail back and project toward one another from the rail longitudinal sides and delimit a slot between them, wherein the rail lips have a rail lip outside which faces away from the rail back, wherein the fastening rail is configured in an anchorless manner and wherein the fastening rail forms at least one undercut from the rail back in the direction of the rail lip outside, wherein the rail back has a rail back outside facing away from the rail lips, wherein the longitudinal sides each have longitudinal outsides, wherein the fastening rail has an outside surface which is formed by the rail back outside and the longitudinal outsides and provided for contact with concrete of a concrete element, wherein the outside surface is provided at least in part with a profiling, the method comprising the steps of:\n making a profiling in at least one center region of a top side of the metal plate; and, re-shaping the metal plate for forming the rail back, rail longitudinal sides and rail lips of the fastening rail, wherein the rail back is formed at least in part by the center region of the metal plate.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 93.0
- Lexical Diversity: 2.27143
- Patent Class: 52.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15620094', '14296970', '10602274', '14411976', '15132029']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8010046017862548
- 35 USC 102 Novelty (BERT): 0.4838012326840163
- Combined Prediction Score: 0.769284264876031
- Mean Citation Score: 167.857336
- Max Citation Score: 184.86957
- Similarity Product: 125.0563234878552

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