PATENT CLAIM ANALYSIS

Application Number: 15947146
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["101", "329000"]

Abstract:
A text concealing tool assembly for defacing text from a paper includes a handle and a cover that is attached to the handle. A defacing unit is rotatably mounted in the cover. The defacing unit is rolled over a paper to mark and pierce the paper such that writing on the paper is illegible

Claim (Index 13):
A defacing tool assembly for marking and removing writing on a paper, said defacing tool assembly comprising:\n a handle; a cover being attached to said handle, said cover having a first lateral wall, a second lateral wall and a perimeter wall being attached to and extending between said first and second lateral walls, said first lateral wall, said second lateral wall and said perimeter wall having a shared lower edge defining an opening extending into an interior of said cover, said perimeter wall being attached to said handle, said first and second lateral walls each having a semi-circular shape; a defacing unit being rotatably mounted in said cover, said defacing unit being configured to be rolled over a paper to mark and pierce the paper such that writing on the paper is illegible, said defacing unit comprising:\n a stamping unit being rotatably mounted in said cover, said stamping unit being configured to be rolled over the paper and continuously marking the paper when ink is applied to said stamping unit, an axle extending through said stamping unit and through said cover to rotatably couple said stamping unit to said cover, said stamping unit comprising: a roller having a first side, a second side and a peripheral surface extending between said first side and said second side said roller having a cylindrical shape and being comprised of an absorbent material configured to absorb and release ink; \n a puncturing unit being positioned in said stamping unit, said puncturing unit having an expanded position extending outwardly away from said stamping unit and a retracted position wherein said puncturing unit is retracted within said stamping unit, said puncturing unit comprising:\n a plurality of mounts being positioned within a cavity within said roller, said mounts each having an interior edge and an exterior edge wherein said interior edges face each other and said exterior edges face said peripheral surface, said axle extending through an orifice bounded by said interior edges; \n a plurality of rods each having a pointed free end, each of said rods being attached to and extending outwardly from one of said mounts such that each of said mounts includes multiple ones of said rods, each of said rods extending outwardly away from said stamping unit in said extended position and are retracted within said stamping unit in said retracted position, said rods being configured to puncture paper when in said extended position; \n said axle being laterally movable through said orifice, said axle including a shoulder extending outwardly from said axle, said axle shoulders urging said rods outwardly out of said roller into said extended position when said axle is moved such that said shoulder engages said mounts, said needs being movable inward to said retracted position when said axle is moved such that said shoulder is disengaged from said mounts; and \n a biasing member engaging said mounts and biasing said mounts toward said retracted position, said biasing member comprising a resiliently elastic band extending around an outer perimeter formed by said mounts.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 91.0
- Lexical Diversity: 1.69697
- Patent Class: 101.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15813266', '15212960', '15286758', '11197900', '14672886']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7067463061384325
- 35 USC 102 Novelty (BERT): 0.4746476338087275
- Combined Prediction Score: 0.683536438905462
- Mean Citation Score: 107.7980062
- Max Citation Score: 110.70371000000002
- Similarity Product: 72.23639155111908

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