Innovative Compact Container Design for Cosmetic Materials

Publication ID: 24-11857059_0006_PTD

Published: November 07, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Innovative Compact Container Design for Cosmetic Materials,” Published Technical Disclosure No. 24-11857059_0006_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857059_0006_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. 11,857,059.

Background and Problem Solved

The original compact container had limitations in terms of user experience, convenience, and efficiency. The present invention addresses these limitations by introducing innovative features that improve the overall functionality and usability of the compact container.

Novelty and Inventive Step

The novelty of the present invention lies in the integration of the LED light, built-in mirror, tactile feedback mechanism, and detachable and washable interior lining, which are not found in the original compact container. The inventive step is in the combination of these features to provide a more user-friendly, convenient, and efficient compact container.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include different types of sensors, control units, and dispensing mechanisms. The invention could also be adapted for use with different types of cosmetic materials or in various industries, such as pharmaceuticals or food processing.

Potential Commercial Applications and Market

The present invention has significant commercial potential in the cosmetic industry, particularly in the areas of makeup, skincare, and haircare. The enhanced features of the compact container could appeal to consumers seeking better convenience, efficiency, and user experience. The invention could also be licensed to other industries, such as pharmaceuticals or food processing, where compact containers with improved functionality are needed.

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Cosmetic packaging design and mechanical engineering, focusing on compact containers with multi-functional storage and rotation mechanisms

Person of Ordinary Skill (PHOSITA) Profile

A design engineer with expertise in packaging design, mechanical interfaces, and consumer product ergonomics, familiar with cosmetic container technologies and user interaction mechanisms

Obviousness Rationale

A person having ordinary skill in the art would recognize that adding supplementary features like LED lighting, mirrors, and sensors to an existing compact container design represents predictable technological enhancement. The core rotational and storage mechanisms from the source patent provide a foundational framework that would naturally invite incremental improvements to user experience and functionality. These variations represent standard design iterations that would be apparent to a skilled practitioner seeking to differentiate a cosmetic container product.

Obvious Combinations & Variations

Source Patent Element

Rotation dish coupling member for storing multiple cosmetic contents

PTD Variation

Adding integrated LED lighting to illuminate container contents

Obviousness Reasoning

Illumination in compact containers is a known design enhancement for improving user visibility and functionality, representing a predictable solution to user interaction challenges

Source Patent Element

Container body with lid and internal content storage

PTD Variation

Incorporating a built-in mirror within the container body

Obviousness Reasoning

Mirrors are standard accessories in cosmetic containers, and integrating them represents a straightforward design modification with expected results

Source Patent Element

Rotatable container structure with multiple content storage

PTD Variation

Adding a sensor and control unit for automated material dispensing

Obviousness Reasoning

Automated dispensing represents a logical technological progression for precision cosmetic product application, utilizing standard sensor and control technologies

Source Patent Element

Container body with internal content container

PTD Variation

Implementing a detachable and washable interior lining

Obviousness Reasoning

Removable, cleanable container linings are a known hygienic enhancement in packaging design, representing an obvious improvement to product maintainability

Source Patent Element

Rotation mechanism for horizontal content access

PTD Variation

Adding a tactile feedback mechanism for user interaction

Obviousness Reasoning

User interaction enhancements through tactile feedback are standard design considerations in modern consumer electronics and packaging interfaces

35 U.S.C. § 103 Summary: Based on US Patent 11857059's disclosure of a compact container with rotational storage mechanisms, the present publication demonstrates that a person of ordinary skill in the art would find the variations disclosed herein to be obvious extensions of the prior art. The incremental technological enhancements, including integrated lighting, sensors, mirrors, and interaction mechanisms, represent predictable design iterations that would be readily conceived by a skilled practitioner without requiring inventive insight.

Original Patent Information

Patent Number	US 11,857,059
Title	Compact container having improved opening/closing structure for different cosmetic materials
Assignee(s)	PUM-TECH KOREA CO., LTD