PATENT CLAIM ANALYSIS

Application Number: 15876145
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["156", "577000"]

Abstract:
A tape dispenser includes a plastic injection molded frame with a resiliently flexible finger that helps prevent the free end of a roll of tape from accidentally retracting, falling back, and frustratingly sticking to the coiled portion of the tape. To avoid this problem, a distal end of the finger presses against the inner diameter of a cardboard or plastic spool about which the tape is wrapped. Friction between the finger's distal end and the spool's inner diameter inhibits reverse rotation of the spool. To avoid breaking the finger while forcefully loading the roll of tape into the dispenser during assembly, a lateral backstop surface on the dispenser prevents the spool from bending the finger too far in a laterally outward direction. To avoid breaking the finger during subsequent rough use, another backstop surface prevents the spool from bending the finger too far in a radially downward direction.

Claim (Index 1):
A tape dispenser system comprising:\n a first sidewall; a second sidewall spaced apart from the second sidewall to define a spool-receiving chamber between the first sidewall and the second sidewall; a bridge extending from the first sidewall to the second sidewall; a first flange extending from the first sidewall toward the second sidewall; a second flange extending from the second sidewall toward the first sidewall, the second flange being spaced apart from the first flange; a spool having selectively an installed position and a removed position, the spool being radially supported by the first flange and the second flange within the spool-receiving chamber when the spool is in the installed position, the spool being outside of the spool-receiving chamber when the spool is in the removed position, the spool having an axial length and an inner diameter; an adhesive tape wrapped around the spool; a first contact point; a second contact point being on at least one of the first flange and the first sidewall; a third contact point being on at least one of the first flange and the first sidewall, the first contact point being resiliently movable in along a predetermined travel path relative to at least one of the second contact point and the third contact point; the first contact point, the second contact point and the third contact point defining a first circle when the spool is in the removed position; the first contact point, the second contact point and the third contact point engaging the inner diameter of the spool when the spool is in the installed position; the first contact point, the second contact point and the third contact point defining a second circle when the spool is in the installed position, the first circle being larger than the second circle, the first contact point relative to at least one of the second contact point and the third contact point being resiliently movable from the first circle to the second circle, the first circle being radially offset relative to the second circle, the first circle being larger in diameter than the inner diameter of the spool; a monolithic frame being comprised of the first sidewall, the second sidewall and the bridge; the monolithic frame being configured selectively to a relaxed position, a splayed position, and a loaded position; the first contact point being on the monolithic frame and being at a first distance from the second sidewall when the monolithic frame is in the relaxed position; the first contact point being at a second distance from the second sidewall when the monolithic frame is in the splayed position; the first contact point being at a third distance from the second sidewall when the monolithic frame is in the loaded position; the second distance being greater than the first distance; the second distance providing sufficient clearance for the spool to be moved between the installed position and the removed position; the monolithic frame being in the relaxed position when the spool is in the removed position, and the monolithic frame being in the loaded position when the spool is in the installed position, the monolithic frame being of a plastic material having an elastic modulus of at least 200,000 psi and a flexural yield strength of less than 12,000 psi; a fourth contact point being on at least one of the first flange and the first sidewall, the fourth contact point being spaced apart from the spool when the spool is in the installed position; the second contact point, the third contact point and the fourth contact point defining a third circle, the second circle being larger than the third circle; and the spool being further movable along the predetermined travel path from the installed position to a radially displaced position by virtue of the first contact point being resiliently movable along the predetermine travel path, the spool engaging both the first contact point and the fourth contact point as a consequence of the spool moving along the predetermined travel path from the installed position to the radially displaced position.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 1.97531
- Patent Class: 156.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15053922', '15713797', '14731614', '12113641', '13717051']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9074424932159374
- 35 USC 102 Novelty (BERT): 0.6154685075811737
- Combined Prediction Score: 0.878245094652461
- Mean Citation Score: 365.286952
- Max Citation Score: 553.9272
- Similarity Product: 527.4291721272468

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

Dataset: test