PATENT CLAIM ANALYSIS

Application Number: 16048549
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["355", "067000"]

Abstract:
Projection objectives, such as projection objectives of lithography projection exposure apparatuses, as well as related systems, components and methods, such as methods of revising and/or repairing such objectives, are disclosed.

Claim (Index 3):
The method of  claim 2 , further comprising, prior to inserting the first spare optical element into the catadioptric lithography projection objective, machining the surface of the first spare optical element to provide the surface with the shape that is selected from the group consisting of aspherical and even non-rotational symmetric.

Metadata:
- Claim Count in Document: 63.0
- Percentile: 95.0
- Lexical Diversity: 1.63636
- Patent Class: 355.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15294281', '14074312', '12334685', '11783966', '14143000']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6537426563689838
- 35 USC 102 Novelty (BERT): 0.4798666773304312
- Combined Prediction Score: 0.6363550584651285
- Mean Citation Score: 270.842774
- Max Citation Score: 332.2881
- Similarity Product: 286.5723265985727

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