PATENT CLAIM ANALYSIS

Application Number: 15967671
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["424", "401000"]

Abstract:
The present invention relates to an aerosol hairspray product. The product comprises: a pressurisable container comprising a container wall which encloses a reservoir for storing a hairstyling formulation and a liquefied gas propellant; and a spraying device attached to the container for dispensing the hairstyling formulation from the reservoir of the container. The spraying device comprises a valve and a nozzle and the valve comprises a valve body, a stem and a spring means. The valve body houses an insert and the insert comprises an insert orifice and at least two channels. The channels are tangentially disposed about the insert orifice. Also the valve body comprises at least two vapour taps. Furthermore the insert orifice is capable of being in liquid communication with the hairstyling formulation in the reservoir.

Claim (Index 12):
The method according to  claim 1 , wherein the hairstyling polymer is an anionic hairstyling polymer, and wherein the anionic hairstyling polymer is selected from:\n copolymers derived from acrylic acid such as the acrylic acid/ethylacrylate/N-tert-butylacrylamide terpolymers; Octylacrylamide/Acrylates/Butylaminoethyl/Methacrylate Copolymers; methacrylic acid/ester acrylate/ester methacrylates; Octylacrylamide/Acrylates/Butylaminoethyl Methacrylate Copolymer; methacrylic acid/hydroxyethylmethacrylate/various acrylate esters; acrylates/hydroxyethylmethacrylate; methacrylic acid/hydroxyethylmethacrylate/various acrylate esters; n-butyl methacrylate/methacrylic acid/ethyl acrylate copolymers; copolymers derived from crotonic acid, such as vinyl acetate/vinyl tertbutylbenzoate/crotonic acid terpolymers; and the crotonic acid/vinyl acetate/vinyl neododecanoate terpolymers; and mixtures thereof.

Metadata:
- Claim Count in Document: 37.0
- Percentile: 93.0
- Lexical Diversity: 2.13846
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14315950', '15170031', '13614295', '13196198', '15151604']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7513379723172575
- 35 USC 102 Novelty (BERT): 0.5816736086213067
- Combined Prediction Score: 0.7343715359476625
- Mean Citation Score: 311.166784
- Max Citation Score: 483.78857
- Similarity Product: 429.7319705436403

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