Acetabular Cup-Based Environmental Monitoring Systems

Publication ID: 24-11857422_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Acetabular Cup-Based Environmental Monitoring Systems,” Published Technical Disclosure No. 24-11857422_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857422_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. 11,857,422.

Summary of the Inventive Concept

This inventive concept leverages the core technology of acetabular cups to develop innovative systems for monitoring and improving environmental quality, addressing critical issues in water and air pollution.

Background and Problem Solved

The original patent focused on acetabular cup systems for hip replacement devices. However, the limitations of the original patent lie in its narrow application to the medical field. This inventive concept tackles the pressing issue of environmental pollution by adapting the acetabular cup technology to create novel systems for monitoring water and air quality, detecting pollutants, and removing contaminants.

Detailed Description of the Inventive Concept

The inventive concept comprises a range of systems and methods that utilize acetabular cup-shaped enclosures and liners to detect and remove pollutants from water and air. For instance, an acetabular cup-shaped enclosure with a porous material can surround a sensor to detect contaminants in water. Alternatively, an acetabular cup system with a liner made of a metallic material can be used to collect and analyze water samples for detecting waterborne pathogens. The inventive concept also encompasses devices for removing pollutants from water, such as an acetabular cup-shaped filter housing with a liner featuring a tapered portion. Furthermore, the concept can be applied to air quality monitoring, using an acetabular cup-shaped enclosure with a liner made of a shape memory alloy to detect changes in air quality.

Novelty and Inventive Step

The new claims introduce a paradigm shift by applying the acetabular cup technology to environmental monitoring, which is a completely new and unrelated field. The inventive concept's novelty lies in its unexpected use of acetabular cups to address critical environmental issues, providing a non-obvious solution to the problem of pollution detection and removal.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include using different materials or coatings for the acetabular cup-shaped enclosures, modifying the liner designs for specific pollutant detection, or integrating the systems with existing environmental monitoring infrastructure. Variations could also involve adapting the technology for use in other fields, such as industrial process monitoring or agricultural applications.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the environmental monitoring and pollution remediation industries. The target market includes government agencies, research institutions, and private companies focused on environmental sustainability. The technology's adaptability to various applications and industries ensures a broad market reach and potential for widespread adoption.

CPC Classifications

SectionClassGroup
A A61 A61F2/34
A A61 A61F2002/30092
A A61 A61F2002/30156
A A61 A61F2002/30383
A A61 A61F2002/30784
A A61 A61F2002/3403
A A61 A61F2002/349
A A61 A61F2002/3414
A A61 A61F2310/00017
A A61 A61F2310/00029
A A61 A61F2310/00131

Field of Art

Biomedical engineering, specifically medical implant design and environmental monitoring systems, with expertise in materials science, sensor integration, and adaptive technologies

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced engineering degree, knowledge of medical device design, materials properties, sensor technologies, and cross-disciplinary problem-solving skills

Obviousness Rationale

A PHOSITA would recognize the fundamental structural similarities between acetabular cup systems and environmental monitoring enclosures, understanding that the cup's geometric configuration and material properties can be readily adapted for sensing and filtration applications. The source patent's detailed descriptions of cup geometry, material selections, and liner interactions provide a clear technical foundation for extending the design into environmental monitoring contexts. The PTD's variations represent predictable engineering adaptations that leverage known structural principles and material characteristics.

Obvious Combinations & Variations

Source Patent Element
Cup with porous outer surface coating
PTD Variation
Porous material used for environmental sensor enclosures and water/air filtration
Obviousness Reasoning
Porous surfaces are well-known for facilitating fluid/gas interactions, and a PHOSITA would recognize their utility in sensing and filtration applications as a predictable design extension
Source Patent Element
Metallic liner materials including shape memory alloys
PTD Variation
Using shape memory alloy liners for environmental sensing and adaptive monitoring
Obviousness Reasoning
Shape memory alloys' responsive material properties are known in engineering, and applying them to environmental monitoring represents a standard design choice with foreseeable technical outcomes
Source Patent Element
Tapered liner engagement mechanism
PTD Variation
Tapered filter design for pollutant removal in water treatment systems
Obviousness Reasoning
The mechanical principles of tapered engagement are transferable across domains, and a PHOSITA would recognize this as an obvious method for creating secure, adaptable filtration interfaces
Source Patent Element
Concave inner surface configured for component reception
PTD Variation
Acetabular cup-shaped enclosures for sensor integration in environmental monitoring
Obviousness Reasoning
Geometric configurations that facilitate component integration are universally applicable, and adapting the cup's structural design to sensor housing represents a straightforward engineering translation
Source Patent Element
Modular cup system with interchangeable components
PTD Variation
Environmental monitoring systems with adaptable sensor and liner configurations
Obviousness Reasoning
Modular design principles are fundamental in engineering, and extending the cup system's interchangeability to environmental monitoring represents a predictable technological progression
35 U.S.C. § 103 Summary: Based on US Patent 11857422's comprehensive disclosure of acetabular cup system design, the present published technical disclosure demonstrates that the claimed environmental monitoring variations would have been obvious to a person having ordinary skill in the art at the time of invention. The structural, material, and functional principles disclosed in the source patent provide sufficient technical foundation to render the environmental monitoring adaptations predictable and non-inventive under standard obviousness analysis.

Original Patent Information

Patent NumberUS 11,857,422
TitleAcetabular cup system
Assignee(s)Encore Medical, LP