Enhanced Future Evolutions & Paradigm Shifts Technical Implementation

Publication ID: 24-11858153_0005_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_0005_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858153_0005_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 technology, specifically spacing combs and trimming devices, involving precision cutting tools and ergonomic design for personal grooming equipment

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or industrial designer with expertise in personal grooming tools, familiar with hair cutting appliance design, manufacturing techniques, and ergonomic considerations for trimming devices

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 approach, leveraging known design modification strategies to enhance hair cutting appliance functionality. The proposed improvements align with standard engineering practices of iterative design and incremental technological evolution. A PHOSITA would understand how to implement these variations using standard design techniques without requiring inventive insight.

Obvious Combinations & Variations

Source Patent Element

Support frame with side bars and multiple series of comb teeth

PTD Variation

Enhanced geometric configurations of comb teeth with modified spacing and alignment patterns

Obviousness Reasoning

Predictable design variation using known geometric manipulation techniques to optimize cutting performance and skin contact

Source Patent Element

Frontal and rear connector bars defining comb tooth arrangement

PTD Variation

Alternative connector bar configurations with adjustable curvature and modular design elements

Obviousness Reasoning

Routine engineering adaptation applying known geometric transformation principles to improve device flexibility

Source Patent Element

Concave frontal connector bar with linear/curved tooth arrangement

PTD Variation

Dynamic tooth alignment mechanisms allowing real-time configuration adjustments during cutting process

Obviousness Reasoning

Predictable technological extension using standard mechanical design principles and known human-machine interface techniques

Source Patent Element

Spacing comb with defined frontal and rear portions

PTD Variation

Modular comb design allowing interchangeable tooth segments with different performance characteristics

Obviousness Reasoning

Obvious implementation of standard product design strategies enabling customization and adaptability

Source Patent Element

Hair cutting appliance with defined skin contact surface

PTD Variation

Enhanced ergonomic interfaces with adaptive pressure distribution and improved user interaction

Obviousness Reasoning

Routine engineering optimization using known human factors design principles

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 reasonable expectation of success, when considered in light of US Patent 11858153. The proposed modifications represent predictable technological extensions employing standard design techniques within the established technological domain of hair cutting appliance engineering.

Original Patent Information

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