Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858151_0002_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_0002_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858151_0002_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 grooming tools, specifically scissors with integrated measurement features, involving precision cutting and measurement techniques in hairstyling and personal grooming equipment

Person of Ordinary Skill (PHOSITA) Profile

A skilled professional with expertise in tool design, manufacturing, and ergonomics, familiar with precision cutting instruments, measurement integration techniques, and standard design optimization approaches in personal grooming equipment

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 integrated measurement features in cutting implements. The proposed enhancements follow standard design optimization strategies that would be apparent to someone with ordinary skill in tool design and manufacturing. The variations demonstrate incremental improvements that leverage existing technical foundations without requiring inventive complexity.

Obvious Combinations & Variations

Source Patent Element

Scissors with integrated measurement portions on upper surfaces

PTD Variation

Enhanced measurement systems with expanded application contexts

Obviousness Reasoning

Extending measurement integration to new use cases represents a known design optimization technique with predictable results in precision cutting tools

Source Patent Element

Blade-based measurement metrics in centimeters and inches

PTD Variation

Additional measurement approaches and contextual adaptations

Obviousness Reasoning

Modifying measurement systems is a standard design choice that would be obvious to a skilled practitioner seeking to improve tool functionality

Source Patent Element

Pivotally connected scissor members with joint connections

PTD Variation

Alternative joint configurations and connection mechanisms

Obviousness Reasoning

Exploring variations in mechanical connections represents a routine engineering approach with predictable outcomes in tool design

Source Patent Element

Engraving-based measurement integration techniques

PTD Variation

Alternative marking and measurement representation methods

Obviousness Reasoning

Implementing different measurement visualization techniques is a standard design optimization approach within precision tool manufacturing

Source Patent Element

Scissor members with upper and lower surface configurations

PTD Variation

Expanded surface design approaches with enhanced functional integration

Obviousness Reasoning

Exploring surface design variations represents a known technique for incrementally improving tool performance and user experience

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858151 and the comprehensive technical disclosure herein, a person having ordinary skill in the art would find the proposed technical variations obvious and lacking inventive step. The disclosed system represents a predictable combination of known elements within the field of precision cutting implements, demonstrating that any claimed innovations would have been obvious to a skilled practitioner at the time of invention.

Original Patent Information

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