PATENT CLAIM ANALYSIS

Application Number: 15974578
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["128", "201110"]

Abstract:
A full face mask and snorkel can include a full face mask and a rigid snorkel attached to the side of the mask. The side location of the ridged snorkel avoids peripheral ducting of air around the full face mask. The full face mask includes a main peripheral full face seal coupled to the mask's rigid support structure. The full face mask includes a separation seal dividing the full face mask into at least an upper chamber. The snorkel is affixed to the side of the full face mask at a location proximate to where the separation seal meets the main seal. A full face mask and snorkel can also include an exhalation valve located within the snorkel and proximate to the mask so as to avoid a volume of respirated air within the snorkel from being reinhaled into the lower chamber of the full face mask.

Claim (Index 17):
A full face mask and snorkel according to  claim 15 , the separation seal including a separation seal valve, the separation seal valve allowing air to pass through the separation seal under negative pressure in the second zone of the full face mask but occluding air from passing through the separation seal under positive pressure in the second zone of the full face mask.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 2.65517
- Patent Class: 128.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10717391', '10988888', '11584925', '10228978', '10453462']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6940911607330424
- 35 USC 102 Novelty (BERT): 0.4748842072076348
- Combined Prediction Score: 0.6721704653805017
- Mean Citation Score: 206.795968
- Max Citation Score: 210.44464
- Similarity Product: 153.00690018268585

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

Dataset: test