PATENT CLAIM ANALYSIS

Application Number: 15934545
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["359", "632000"]

Abstract:
Disclosed is an attachment for a standalone optical device to alleviate back and neck strain which allows the eyes of the user relative to the eyepieces of the optical device, with embodiments allowing inclusion of preset values such as shape and dimension of the user's face, eye relief distance, pupillary distance. Eye relief may be optimized by the size and shape of the mask or by an adjustable eye relief mechanism. Movement of the eyes is achieved either by a mechanical pivot or by stretching of the mask being comprised of flexible material.

Claim (Index 1):
An attachment to a standalone optical device, said attachment comprising: an adjustable eye relief mechanism, a mask and at least one eyepiece opening configured for connection to an eyepiece of the standalone optical device, said mask connected to at least one pivot at a first location, said pivot configured for connection at a second location to the eyepiece of the optical device in order that, upon securing the attachment to the optical device, the user can rest his or her face against the mask and thereby prevent neck and back strain, and move the mask in relation to the eyepiece by moving the pivot.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 1.63934
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15274905', '13697362', '10250388', '14828476', '12552621']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7888380491593134
- 35 USC 102 Novelty (BERT): 0.4716620151405024
- Combined Prediction Score: 0.7571204457574324
- Mean Citation Score: 163.31447599999996
- Max Citation Score: 197.75015
- Similarity Product: 143.6114599472046

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

Dataset: test