Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858151_0007_PTD

Published: October 29, 2025

Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Enhanced New Applications & Use Cases Technical Implementation,” Published Technical Disclosure No. 24-11858151_0007_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858151_0007_PTD

This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,858,151.

Summary of the Inventive Concept

An improved approach to new applications & use cases that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but new applications & use cases presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements new applications & use cases enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting new applications & use cases improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from new applications & use cases enhancements.

CPC Classifications

Section	Class	Group
B	B26	B26B13/24
A	A45	A45D24/18

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Cutting implements and hair styling tools, specifically scissors with integrated measurement features, requiring technical expertise in mechanical design, precision manufacturing, and ergonomic tool development

Person of Ordinary Skill (PHOSITA) Profile

A skilled professional with expertise in tool design, mechanical engineering, and hair styling equipment, capable of understanding precision manufacturing techniques, measurement integration, and functional tool modifications

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core technical concept of measurement-integrated scissors. The fundamental architectural approach of incorporating measurement metrics directly into scissor surfaces remains consistent, with the PTD merely exploring alternative implementation strategies and use case expansions. These variations would be considered routine design modifications within the established technical framework of precision cutting tools.

Obvious Combinations & Variations

Source Patent Element

Measurement metrics integrated into scissor upper surfaces via engraving

PTD Variation

Enhanced measurement integration techniques exploring alternative metric placements and precision marking methods

Obviousness Reasoning

Known technique of surface measurement integration, representing a predictable design variation achievable through standard manufacturing processes

Source Patent Element

Scissor members with joint connections and distinct measurement capabilities

PTD Variation

Extended application of measurement features across different scissor design configurations

Obviousness Reasoning

Finite design solutions for measurement integration, representing obvious technical adaptations within established tool design principles

Source Patent Element

Centimeter and inch measurement metrics on scissor surfaces

PTD Variation

Expanded measurement metric options and precision tracking mechanisms

Obviousness Reasoning

Routine engineering modification exploring known measurement standards with predictable implementation approaches

Source Patent Element

Scissor members with upper and lower surfaces configured for cutting and measurement

PTD Variation

Alternative surface configuration strategies for enhanced measurement and functional integration

Obviousness Reasoning

Obvious design choice leveraging known geometric principles of tool surface utilization

Source Patent Element

Cutting implement with integrated measurement capabilities

PTD Variation

Generalized technical system exploring broader application contexts for measurement-integrated cutting tools

Obviousness Reasoning

Predictable technical evolution representing standard innovation progression in precision tool design

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the technical variations disclosed herein would have been obvious to a person having ordinary skill in the art at the time of invention, with specific reference to US Patent 11858151. The published technical disclosure demonstrates that the claimed innovations represent routine engineering modifications within the established technological framework of measurement-integrated cutting implements, thereby rendering subsequent similar claims obvious and unpatentable.

Original Patent Information

Patent Number	US 11,858,151
Title	Scissors with integrated comb having blade-based measurement portions