Enhanced Synergistic Combinations Technical Implementation

Publication ID: 24-11858265_0003_PTD

Published: October 29, 2025

Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Enhanced Synergistic Combinations Technical Implementation,” Published Technical Disclosure No. 24-11858265_0003_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858265_0003_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. 11,858,265.

Summary of the Inventive Concept

An improved approach to synergistic combinations that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but synergistic combinations presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements synergistic combinations 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 synergistic combinations 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 synergistic combinations enhancements.

CPC Classifications

Section	Class	Group
B	B41	B41J2/04541
B	B41	B41J2/04543
B	B41	B41J2/04586

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Fluid ejection systems, specifically inkjet printing technologies with non-volatile memory customization, requiring expertise in electronic circuit design, memory configuration, and device-specific addressing techniques

Person of Ordinary Skill (PHOSITA) Profile

An electrical engineer with advanced knowledge of semiconductor design, memory cell architectures, embedded control systems, and fluid ejection device configurations, typically holding a master's degree or equivalent professional experience in microelectronics

Obviousness Rationale

A person skilled in the art would recognize that the PTD's synergistic combinations represent predictable technical extensions of the source patent's core memory customization approach. The disclosed variations leverage known design techniques to enhance device-specific addressing and memory configuration strategies. These modifications represent standard engineering problem-solving within the fluid ejection device domain, utilizing well-understood semiconductor and memory management principles.

Obvious Combinations & Variations

Source Patent Element

Non-volatile memory cells storing customization bits to define unique device characteristics

PTD Variation

Enhanced memory configuration techniques that expand addressing flexibility and device-specific parameterization

Obviousness Reasoning

Predictable design evolution using known memory management techniques, representing a routine optimization of existing technological approaches

Source Patent Element

Control logic modifying address inputs based on customization bits

PTD Variation

Advanced addressing mechanisms that provide more granular device-specific configuration options

Obviousness Reasoning

Logical extension of existing addressing strategies using standard circuit design principles, representing an obvious improvement to existing technological frameworks

Source Patent Element

Write-once customization memory cells

PTD Variation

Dynamic memory configuration approaches with enhanced security and programmability constraints

Obviousness Reasoning

Implementing additional memory protection mechanisms using well-established semiconductor design techniques, representing a straightforward technical adaptation

Source Patent Element

Fluid ejection device with multiple non-volatile memory cell types

PTD Variation

Expanded memory architecture supporting more complex device-specific configuration scenarios

Obviousness Reasoning

Utilizing known memory design principles to increase system flexibility, representing a standard engineering optimization approach

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858265 and the comprehensive technical disclosure herein, a person having ordinary skill in the art would find the claimed variations obvious and anticipated, as the disclosed synergistic combinations represent predictable technical extensions employing standard semiconductor design methodologies within the fluid ejection device domain.

Original Patent Information

Patent Number	US 11,858,265
Title	Integrated circuits including customization bits
Assignee(s)	Hewlett-Packard Development Company, L.P.