Enhanced Future Evolutions & Paradigm Shifts Technical Implementation

Publication ID: 24-11858153_0010_PTD

Published: October 29, 2025

Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Enhanced Future Evolutions & Paradigm Shifts Technical Implementation,” Published Technical Disclosure No. 24-11858153_0010_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858153_0010_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. 11,858,153.

Summary of the Inventive Concept

An improved approach to future evolutions & paradigm shifts that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but future evolutions & paradigm shifts presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements future evolutions & paradigm shifts 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 future evolutions & paradigm shifts 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 future evolutions & paradigm shifts enhancements.

CPC Classifications

Section	Class	Group
B	B26	B26B19/20
B	B26	B26B19/3813
B	B26	B26B19/06

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Hair cutting appliance technologies, specifically spacing combs and trimming systems with precision cutting interfaces, requiring mechanical engineering skills in precision tool design and understanding of hair cutting ergonomics

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in personal grooming tool design, familiar with precision cutting mechanisms, material selection for hair cutting appliances, and ergonomic interface design for trimming tools

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core technical framework, utilizing standard design modification techniques to enhance spacing comb functionality while maintaining the fundamental structural approach of tooth arrangement and skin contact surface design.

Obvious Combinations & Variations

Source Patent Element

Support frame with side bars and multiple series of comb teeth

PTD Variation

Enhanced tooth geometry with modified frontal and rear portion configurations

Obviousness Reasoning

Routine design optimization through geometric reconfiguration of existing tooth structures, representing a predictable variation within known design parameter ranges

Source Patent Element

Concave frontal connector bar with linear/curved tooth tip arrangements

PTD Variation

Alternative connector bar geometries enabling expanded skin contact surface modulation

Obviousness Reasoning

Implementing known geometric transformation techniques to modify skin interface characteristics, representing a standard engineering design choice

Source Patent Element

Rear connector plate opposite frontal connector bar

PTD Variation

Introducing material and structural variations in connector plate composition and attachment mechanisms

Obviousness Reasoning

Applying standard material science principles to modify structural components while maintaining core functional relationships

Source Patent Element

Comb teeth defining skin contact surface

PTD Variation

Implementing advanced surface texturing and ergonomic profile modifications

Obviousness Reasoning

Utilizing known surface engineering techniques to enhance user interaction and cutting performance through incremental design improvements

Source Patent Element

Basic spacing comb architecture

PTD Variation

Introducing adaptive geometric configurations for expanded trimming versatility

Obviousness Reasoning

Applying standard design flexibility principles to create multiple embodiments with predictable functional outcomes

35 U.S.C. § 103 Summary: Based on the comprehensive technical disclosure derived from US Patent 11858153, a person having ordinary skill in the art would find the presented variations obvious and predictable extensions of the existing spacing comb technology, thereby rendering potential derivative claims obvious and unpatentable under standard obviousness analysis frameworks.

Original Patent Information

Patent Number	US 11,858,153
Title	Spacing comb and hair cutting appliance
Assignee(s)	Koninklijke Philips N.V.