Published Technical Disclosure Archive

Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858288_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. 24-11858288_0002_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858288_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. 11,858,288.

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

SectionClassGroup
B B42 B42D25/36
G G02 G02B5/26
G G02 G02B5/288
G G06 G06K19/07
B B42 B42D25/23
B B42 B42D25/29
G G07 G07D7/1205
G G07 G07D2207/00

Field of Art

Optical security systems, document authentication technologies, and photonic device engineering, with expertise in Fano resonance optical components, security feature design, and multi-layer optical channel fabrication

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced degrees in optical engineering, materials science, or photonics, possessing knowledge of security feature design, optical channel manipulation, and multi-layer optical component fabrication techniques

Obviousness Rationale

A person skilled in the art would recognize that the published technical disclosure represents predictable variations and extensions of the source patent's core optical channel and security feature technologies. The PTD's approach of introducing new applications and use cases builds directly upon the foundational optical channel architecture disclosed in the original patent. These variations would be considered routine design modifications within the standard problem-solving approach of optical security system engineering.

Obvious Combinations & Variations

Source Patent Element
Optical channels with Fano resonance characteristics configured to manipulate light transmission
PTD Variation
Enhanced optical channel configurations targeting expanded application domains beyond initial security article implementations
Obviousness Reasoning
Predictable extension of existing optical channel design principles, representing standard engineering practice of adapting core technologies to new use cases
Source Patent Element
Multi-layer optical channel structure with mirrors and spacer layers
PTD Variation
Modified layer configurations and material selections to optimize light interaction properties
Obviousness Reasoning
Known technique of material and geometric optimization within established optical channel design paradigms
Source Patent Element
Security article with integrated optical components for authentication
PTD Variation
Expanded implementation strategies targeting broader technical application scenarios
Obviousness Reasoning
Routine technological adaptation demonstrating finite set of foreseeable implementation approaches
Source Patent Element
Light beam manipulation through specialized optical channel geometries
PTD Variation
Alternative optical channel configurations with enhanced transmission and filtering characteristics
Obviousness Reasoning
Predictable result achievable through standard optical engineering design methodologies
35 U.S.C. § 103 Summary: Based on the comprehensive teachings of US Patent 11858288 and the published technical disclosure, a person having ordinary skill in the art would find the claimed variations obvious and anticipated, representing standard technological progression within optical security system design that does not rise to the level of non-obvious innovation.

Original Patent Information

Patent NumberUS 11,858,288
TitleFano resonance based optical component of a security article
Assignee(s)Viavi Solutions Inc.