Enhanced Synergistic Combinations Technical Implementation

Publication ID: 24-11858262_0008_PTD

Published: October 29, 2025

Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Enhanced Synergistic Combinations Technical Implementation,” Published Technical Disclosure No. 24-11858262_0008_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858262_0008_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. 11,858,262.

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	B41J2/02
B	B41	B41J2/14
B	B41	B41J2/14161
B	B05	B05B7/0416
B	B41	B41J2202/02

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Fluid Ejection and Dispensing Technologies, specifically precision fluid delivery systems including printing, micro-dispensing, and material transfer mechanisms with a focus on nozzle-based ejection architectures

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or materials scientist with expertise in fluid dynamics, precision manufacturing, and micro-fluidic system design, possessing advanced knowledge of fluid ejection techniques, material transfer mechanisms, and design optimization strategies

Obviousness Rationale

A PHOSITA would recognize that the published technical disclosure represents predictable variations and design extensions of the source patent's fundamental fluid ejection architecture. The disclosed synergistic combinations leverage known techniques in fluid delivery system optimization, applying standard engineering problem-solving approaches to enhance the original patent's core mechanical principles. These variations demonstrate incremental improvements that would be readily conceived by a skilled practitioner seeking to refine fluid ejection performance.

Obvious Combinations & Variations

Source Patent Element

Rigid body with opposing surfaces and nozzle conduits for fluid ejection

PTD Variation

Enhanced nozzle geometry and surface modifications to improve fluid flow characteristics and precision

Obviousness Reasoning

Modifying nozzle geometries represents a predictable design optimization technique within fluid delivery systems, utilizing known fluid dynamics principles to enhance performance

Source Patent Element

Ejectant supply device with resilient members for pressure contact

PTD Variation

Advanced material selection and geometric configurations for resilient members to improve fluid transfer efficiency

Obviousness Reasoning

Material and geometric variations for mechanical components are standard engineering design choices with foreseeable outcomes in fluid transfer mechanisms

Source Patent Element

Movable relative positioning between ejectant supply device and rigid body

PTD Variation

Precision alignment and dynamic positioning mechanisms to enhance fluid delivery accuracy

Obviousness Reasoning

Implementing more sophisticated positioning techniques represents an obvious extension of existing mechanical interface design principles

Source Patent Element

Cavity-based ejectant holding configuration

PTD Variation

Advanced cavity geometries and surface treatments to optimize fluid retention and controlled release

Obviousness Reasoning

Surface engineering and geometric modifications are well-established techniques for improving fluid handling characteristics in precision dispensing systems

Source Patent Element

Basic fluid ejection conduit architecture

PTD Variation

Multi-channel and adaptive conduit designs enabling more complex fluid transfer strategies

Obviousness Reasoning

Expanding single-channel designs to multi-channel configurations represents a straightforward engineering solution with predictable technological progression

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the variations disclosed herein would have been obvious to a person having ordinary skill in the art at the time of invention, as they represent predictable design extensions of US Patent 11858262's fundamental fluid ejection principles. The published technical disclosure demonstrates that the claimed variations emerge from standard engineering problem-solving techniques and do not involve non-obvious technological innovation beyond the scope of ordinary mechanical design practices.

Original Patent Information

Patent Number	US 11,858,262
Title	Fluid ejector
Assignee(s)	ARCHIPELAGO TECHNOLOGY GROUP LTD