Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858188_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. 24-11858188_0002_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858188_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. 11,858,188.

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	B29	B29C45/50
B	B29	B29C45/18
B	B29	B29C45/461
B	B29	B29C2045/1875

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Injection molding and resin processing technologies, specifically focusing on injection apparatus design, molten resin handling, and manufacturing process optimization for plastic components

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in plastics manufacturing, injection molding techniques, process control systems, and advanced manufacturing equipment design with 5-10 years of industrial experience

Obviousness Rationale

A skilled practitioner would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core injection molding methodology by introducing incremental technical improvements that leverage known design principles and manufacturing optimization strategies. The variations demonstrate standard engineering problem-solving approaches that would be readily apparent to someone familiar with injection molding technologies. These modifications represent routine design adaptations that do not require inventive insight beyond ordinary skill in the art.

Obvious Combinations & Variations

Source Patent Element

In-line screw type injection apparatus with multiple injection cycle stages

PTD Variation

Enhanced component configurations for new applications and use cases targeting expanded manufacturing flexibility

Obviousness Reasoning

Predictable variation using known design modification techniques that a PHOSITA would recognize as a standard approach to extending manufacturing process capabilities

Source Patent Element

Screw revolution control for different injection cycle stages

PTD Variation

Advanced process control mechanisms for optimizing resin injection parameters across multiple manufacturing scenarios

Obviousness Reasoning

Routine engineering optimization that represents a logical extension of existing process control methodologies in injection molding technologies

Source Patent Element

Molten resin injection method with multiple cycle implementations

PTD Variation

Technical system implementing alternative injection strategies with enhanced component interactions

Obviousness Reasoning

Obvious combination of known injection molding techniques that a skilled practitioner would recognize as a standard approach to process improvement

Source Patent Element

Injection apparatus connected to molding mold

PTD Variation

Expanded apparatus configurations supporting diverse manufacturing requirements

Obviousness Reasoning

Predictable design variation representing standard engineering adaptation of existing technical 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, based on the teachings of US Patent 11858188. The published technical disclosure demonstrates that the claimed subject matter represents routine engineering modifications that do not rise to the level of non-obvious innovation, thereby establishing effective prior art against subsequent patent claims in the injection molding technology domain.

Original Patent Information

Patent Number	US 11,858,188
Title	Injection method and injection apparatus for molten resin, and injection stretch blow molding machine using injection apparatus
Assignee(s)	Aoki Technical Laboratory, Inc.