Published Technical Disclosure Archive

Advanced Modular Electronic Device Case Tech

Publication ID: 24-11857044_0010_PTD
Published: October 27, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Advanced Modular Electronic Device Case Tech,” Published Technical Disclosure No. 24-11857044_0010_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857044_0010_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. 11,857,044.

Background and Problem Solved

The original patent for a portable electronic device case, while providing a robust and functional design, has limitations in terms of durability, customization, and user experience. The new invention addresses these limitations by incorporating self-healing materials, modular designs, shape-memory alloys, biometric authentication, and flexible display screens, providing a more ambitious and forward-thinking solution.

Novelty and Inventive Step

The new claims introduce a paradigm shift in portable electronic device case design, incorporating self-healing materials, modular designs, shape-memory alloys, biometric authentication, and flexible display screens. These features are novel and non-obvious compared to the original patent, providing a significant advancement in the field.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include the use of other advanced materials, such as graphene or nanomaterials, or the integration of additional functionalities, such as wireless charging or augmented reality capabilities. The modular design could also be adapted for use with other types of devices, such as laptops or tablets.

Potential Commercial Applications and Market

The advanced portable electronic device case system has significant commercial potential in the consumer electronics industry, particularly in the premium and high-end markets. The innovative features and functionalities provided by the system could attract early adopters and tech-savvy consumers, generating significant revenue and market share.

Field of Art

Portable electronic device protective cases and enclosures, involving materials science, mechanical engineering, and consumer electronics design. Ordinary skill would include expertise in materials engineering, case design, and protective technologies for mobile devices

Person of Ordinary Skill (PHOSITA) Profile

A design engineer with 3-5 years experience in consumer electronics protective equipment, familiar with materials science, manufacturing techniques, and current protective case technologies

Obviousness Rationale

A person having ordinary skill would recognize that advanced material technologies and integrated functionalities represent predictable extensions of existing protective case designs. The proposed variations leverage known techniques in materials science and consumer electronics to enhance device protection and user interaction. These modifications represent incremental improvements that would be obvious to a skilled practitioner seeking to advance portable device case technologies.

Obvious Combinations & Variations

Source Patent Element
Modular case assembly with multiple side wall configurations
PTD Variation
Interchangeable side wall modules with unique functionalities
Obviousness Reasoning
Modular design is a known technique in consumer electronics, allowing predictable customization and functional expansion of protective cases
Source Patent Element
Rigid protective case structure with defined side walls
PTD Variation
Integration of self-healing materials into side wall structures
Obviousness Reasoning
Self-healing polymers are a known materials science technique for improving durability, representing a predictable solution to case damage mitigation
Source Patent Element
Electronic device protective enclosure
PTD Variation
Biometric authentication integrated directly into case side walls
Obviousness Reasoning
Embedding authentication technologies into device peripherals is a known design approach for enhancing security and user interaction
Source Patent Element
Structured case assembly with defined geometric configurations
PTD Variation
Shape-memory alloy integration allowing dynamic structural modifications
Obviousness Reasoning
Shape-memory materials represent a predictable technological evolution for adaptive protective equipment design
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857044, a person having ordinary skill in the art would find the proposed technical variations obvious and anticipated, as they represent predictable technological extensions employing known materials science and consumer electronics design techniques. The disclosed innovations constitute obvious combinations of prior art elements producing no unexpected results beyond the standard capabilities of skilled practitioners in portable device protective technologies.

Original Patent Information

Patent NumberUS 11,857,044
TitlePortable electronic device case
Assignee(s)Pioneer Square Brands, Inc.