Multi-Industry Precision Container Dispensing System

Publication ID: 24-11857057_0007_PTD

Published: November 07, 2025

Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Multi-Industry Precision Container Dispensing System,” Published Technical Disclosure No. 24-11857057_0007_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857057_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. 11,857,057.

Background and Problem Solved

The original patent disclosed a replacement-type container for pasty daily chemical products. However, its design and functionality were limited to a specific industry. The present invention addresses this limitation by applying the core technology to diverse fields, enabling the container to store and dispense a wide range of products, including medical supplies, pharmaceuticals, chemicals, adhesives, and food products, thereby expanding its commercial potential.

Novelty and Inventive Step

The novelty of the present invention lies in its adaptability to diverse industries, enabled by the core technology of the replacement-type container. The inventive step is the recognition of the container's potential for application in various fields, beyond its original intended use, and the development of new claims that capture this expanded functionality.

Alternative Embodiments and Variations

Alternative embodiments of the invention may include varying the design of the container, the type of screw, and the materials used to accommodate different product requirements. Additionally, the invention could be integrated with automated systems or IoT devices to enhance its functionality and efficiency.

Potential Commercial Applications and Market

The invention has significant commercial potential in various industries, including medical supplies, pharmaceuticals, chemicals, adhesives, and food products. The market for precise dispensing and controlled rotation systems is growing, and the present invention is well-positioned to capitalize on this trend.

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Packaging and Dispensing Systems, with expertise in mechanical design of containers with rotational dispensing mechanisms, focusing on replaceable component systems across multiple industries

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or packaging specialist with knowledge of modular container designs, screw-based dispensing mechanisms, and cross-industry adaptability of mechanical systems, capable of recognizing transferable design principles

Obviousness Rationale

A PHOSITA would recognize that the fundamental mechanical principles of the source patent's replacement-type container are universally applicable across diverse industries. The core technology of a rotational screw mechanism for controlled dispensing represents a fundamental design that can be readily adapted to different material types and use cases with predictable results. The PTD's variations demonstrate standard engineering practice of translating a proven mechanical concept into alternative application domains.

Obvious Combinations & Variations

Source Patent Element

Replacement component with accommodating cavity and clasp mechanism for controlled positioning

PTD Variation

Adapting container design for medical supplies, pharmaceuticals, and chemical storage

Obviousness Reasoning

Known technique of modifying container geometry for different material properties, with predictable dispensing results

Source Patent Element

Threaded pushing tube with rotational dispensing mechanism

PTD Variation

Applying rotation-based dispensing to food products, adhesives, and chemical mixing

Obviousness Reasoning

Finite set of design solutions for controlled material dispensing, representing standard engineering adaptation

Source Patent Element

Base with corresponding clasp for securing replacement component

PTD Variation

Creating support structures for containers in medical, industrial, and food preparation contexts

Obviousness Reasoning

Obvious extension of modular design principle, representing a predictable mechanical configuration

Source Patent Element

Screw mechanism allowing precise rotational control

PTD Variation

Implementing rotation-angle based dosage control for pharmaceuticals and chemical dispensing

Obviousness Reasoning

Known technique of using mechanical rotation for precise quantity management, representing standard engineering practice

Source Patent Element

Replaceable container with integrated positioning mechanism

PTD Variation

Developing cross-industry container systems with standardized replacement protocols

Obviousness Reasoning

Predictable result of applying universal mechanical design principles across different technical domains

35 U.S.C. § 103 Summary: Based on US Patent 11857057's disclosure of a replacement-type container with rotational dispensing mechanism, the present publication demonstrates that a Person Having Ordinary Skill In The Art would find the disclosed variations obvious, as they represent standard engineering adaptations of a fundamental mechanical design principle across multiple industrial contexts, thereby rendering potential patent claims obvious and non-patentable.

Original Patent Information

Patent Number	US 11,857,057
Title	Replacement-type container
Assignee(s)	Yuyao Caiyun Cosmetics Packaging Co. LTD.