Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858257_0001_PTD

Published: October 29, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858257_0001_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858257_0001_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. 11,858,257.

Summary of the Inventive Concept

An improved approach to direct improvements & enhancements that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but direct improvements & enhancements presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements direct improvements & enhancements 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 direct improvements & enhancements 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 direct improvements & enhancements enhancements.

CPC Classifications

Section	Class	Group
B	B41	B41J11/00214

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Printing technologies, specifically drop-on-demand (DOD) printing on identification documents and radiation curable material application, requiring technical expertise in printing systems, material science, and document manufacturing processes

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced technical knowledge in printing technologies, materials engineering, and document production techniques, possessing expertise in UV curable materials, printing mechanisms, and document processing systems

Obviousness Rationale

A person skilled in the art would recognize that the Published Technical Disclosure represents predictable variations and incremental improvements to the existing cure lamp shutter printing methodology disclosed in the source patent. The PTD's enhancements demonstrate standard engineering problem-solving approaches that would be apparent to a skilled practitioner seeking to optimize printing technologies. These variations represent routine design modifications within the established technological framework of identification document printing systems.

Obvious Combinations & Variations

Source Patent Element

Radiation curable material application on identification documents

PTD Variation

Enhanced direct improvements targeting printing process optimization

Obviousness Reasoning

Known technique of iterative system refinement using predictable modifications to improve printing performance and reliability

Source Patent Element

UV curable material printing mechanism

PTD Variation

Alternative implementation approaches maintaining core printing functionality

Obviousness Reasoning

Finite set of design solutions within established technological constraints, representing standard engineering design choices

Source Patent Element

Shutter mechanism controlling radiation emission

PTD Variation

Extended technical capabilities for radiation control and document processing

Obviousness Reasoning

Predictable extension of existing technological principles using known mechanical and optical engineering techniques

Source Patent Element

Drop-on-demand printing methodology

PTD Variation

Comprehensive system improvements targeting process efficiency

Obviousness Reasoning

Routine technological optimization using well-understood engineering principles and established printing technology frameworks

Source Patent Element

Identification document printing process

PTD Variation

Enhanced technical solution expanding original patent's foundational approach

Obviousness Reasoning

Logical progression of technological development using known techniques and incremental design improvements

35 U.S.C. § 103 Summary: Based on the comprehensive analysis of US Patent 11858257 and the corresponding Published Technical Disclosure, a person having ordinary skill in the art would find the claimed variations obvious and lacking inventive merit. The disclosed technical improvements represent predictable extensions of existing printing technologies, demonstrating no non-obvious technological advancement beyond the established state of the art in identification document printing systems.

Original Patent Information

Patent Number	US 11,858,257
Title	Cure lamp shutter
Assignee(s)	ENTRUST CORPORATION