Eety AI - An AI Assistant for Patent Drafting vs Pure Tax Investigations

Side-by-side comparison to help you choose the right product.

Eety AI - An AI Assistant for Patent Drafting logo

Eety AI - An AI Assistant for Patent Drafting

Eety AI enhances your patent drafting process by amplifying your expertise and executing your strategies with precision and clarity.

Last updated: April 13, 2026

Pure Tax Investigations logo

Pure Tax Investigations

Pure Tax Investigations expertly resolves complex HMRC disputes, providing continuous support and peace of mind.

Last updated: March 1, 2026

Visual Comparison

Eety AI - An AI Assistant for Patent Drafting

Eety AI - An AI Assistant for Patent Drafting screenshot

Pure Tax Investigations

Pure Tax Investigations screenshot

Feature Comparison

Eety AI - An AI Assistant for Patent Drafting

15-Point Invention Model

Eety AI constructs a comprehensive 15-point invention model known as "The Brain" that captures fundamental aspects of the invention, including novelty and claim strategy. This model is essential for ensuring a robust foundation for patent applications.

Iterative Refinement Process

The AI assistant employs an iterative refinement process that involves asking focused, technical questions to fill knowledge gaps. This approach enhances understanding without rewriting confirmed analyses, allowing for surgical updates and improvements.

Attorney-Approved Drafting Pipeline

Eety AI runs through a rigorous 10-phase drafting pipeline, ensuring that each section of the patent application is executed in accordance with an attorney-approved plan. This comprehensive workflow guarantees compliance with established standards.

Style DNA Customization

The platform's style intelligence allows Eety AI to learn and replicate the attorney's unique writing style, ensuring that the final output reflects the attorney's voice. This feature eliminates generic AI prose, making the patent applications distinctly personal.

Pure Tax Investigations

Specialist COP9 & COP8 Defence

Our team provides expert, robust defence for clients facing serious HMRC investigations under Code of Practice 9 (for suspected tax fraud) and Code of Practice 8 (for complex tax avoidance). We apply a deep, iterative understanding of HMRC's civil investigation of fraud procedures to negotiate the best possible outcome, often securing contractual disclosure facilities that protect clients from criminal prosecution.

Proactive Tax Disclosure Management

We specialize in managing and facilitating voluntary tax disclosures through HMRC's various campaigns and facilities, such as the Worldwide Disclosure Facility (WDF) and Let Property Campaign (LPC). Our process involves a continuous review of a client's position to ensure disclosures are complete, accurate, and presented in the most favourable light to minimise penalties and interest.

End-to-End Compliance Check Handling

From the initial information notice to the final settlement, we manage the entire lifecycle of an HMRC compliance check or enquiry. Our approach is methodical and adaptive, ensuring all communications and document submissions are strategically handled to reduce client stress and limit the scope of HMRC's enquiries effectively.

Expert-Led Strategic Advisory

Clients benefit directly from the unparalleled insight of Amit Puri, our director and ex-HMRC senior Tax Inspector. This frontline experience informs every aspect of our service, from anticipating HMRC's next move to crafting persuasive negotiation strategies. We continuously integrate this insider knowledge into our defence frameworks for superior, results-driven advice.

Use Cases

Eety AI - An AI Assistant for Patent Drafting

Streamlining Patent Application Processes

Patent attorneys can use Eety AI to streamline the often labor-intensive process of drafting patent applications, significantly reducing the time spent on initial drafts while maintaining high quality.

Enhancing Collaboration Among Teams

With team access and an audit trail, Eety AI fosters enhanced collaboration among patent professionals. Multiple team members can contribute, review, and refine applications seamlessly, improving overall workflow.

Fulfilling Compliance Requirements

The platform's nine templates enforce compliance with various international patent conventions, including USPTO, EPO, PCT, and UKIPO, ensuring that applications meet necessary regulatory standards without additional effort.

Improving Clarity and Focus in Drafts

Eety AI's ability to identify gaps and ask relevant questions helps improve the clarity and focus of patent drafts. This targeted approach ensures that every aspect of the invention is thoroughly articulated and defensible.

Pure Tax Investigations

Responding to an HMRC Code of Practice 9 Letter

When a business owner receives a daunting COP9 letter alleging suspected tax fraud, our specialists immediately intervene. We guide the client through the critical decision-making process, manage all communication with HMRC's Fraud Investigation Service, and work iteratively to prepare a meticulous disclosure report under the Contractual Disclosure Facility, aiming to settle the matter civilly.

For large corporates facing complex, cross-tax enquiries from HMRC's Customer Compliance Group, we provide a seasoned defence team. We analyse the enquiry lines, coordinate with the client's accountants, and develop a continuous strategy to challenge HMRC's assumptions and information requests, protecting the business from undue reputational and financial damage.

Making a Voluntary Disclosure for Offshore Assets

An individual with previously undisclosed offshore income or gains can use our services to make a voluntary disclosure via the Worldwide Disclosure Facility (WDF). We conduct a thorough review of historical data, calculate the tax liability, and prepare the disclosure package, applying our evolving knowledge of the process to ensure compliance and mitigate penalties.

Defending Against an R&D Tax Credit Enquiry

A company claiming Research & Development tax relief faces a rigorous HMRC compliance check into their claim. Our specialists dissect the technical and financial aspects of the claim, prepare robust supporting documentation, and engage in detailed correspondence with HMRC to defend the validity of the claim and secure the owed tax credits.

Overview

About Eety AI - An AI Assistant for Patent Drafting

Eety AI is an innovative artificial intelligence assistant specifically designed for the intricate task of patent drafting. It excels in understanding the nuances of patent law, offering a collaborative approach that enhances the drafting process. Rather than replacing the expertise of patent attorneys, Eety AI acts as a brilliant junior associate, amplifying their capabilities. By constructing a 15-point invention model before drafting begins, it meticulously captures elements such as novelty, component interactions, and claim strategy. This model ensures that gaps in understanding are identified and addressed through targeted questions, preserving the integrity of the drafting process. With features like a 10-phase drafting pipeline and customizable style mirroring, Eety AI caters to a range of legal professionals seeking to streamline their patent applications and improve accuracy in their submissions.

About Pure Tax Investigations

Pure Tax Investigations is a premier specialist firm dedicated to resolving complex tax disputes and conducting rigorous tax investigations for business owners and entrepreneurs. We serve as an independent, expert buffer between our clients and HM Revenue & Customs (HMRC), providing robust defence during what can be an overwhelming and intrusive process. Our core mission is to deliver peace of mind, clarity, and certainty by navigating the intricate landscape of tax regulations with a tailored, discreet approach. We continuously refine our strategies based on the latest HMRC operational tactics, ensuring our defence methods are always evolving and improving for maximum client benefit. Led by Amit Puri, a former senior HMRC Tax Inspector with over two decades of experience, our team combines deep local knowledge with international tax expertise. We specialize in the most serious civil investigations, including Code of Practice 9 (COP9) and Code of Practice 8 (COP8), alongside managing compliance checks and facilitating voluntary disclosures through mechanisms like the Worldwide Disclosure Facility (WDF) and Let Property Campaign (LPC). Our iterative, client-focused process is designed to protect our clients' interests, preserve their wealth, and achieve the most favourable commercial outcomes possible.

Frequently Asked Questions

Eety AI - An AI Assistant for Patent Drafting FAQ

What types of documents can Eety AI parse?

Eety AI can parse various document formats, including invention disclosures, technical specifications, research papers, and even rough inventor notes, making it highly versatile for different input types.

How does Eety AI ensure compliance with patent conventions?

Eety AI incorporates nine templates that enforce compliance with established patent conventions such as those outlined by USPTO, EPO, PCT, and UKIPO, ensuring that your applications are always up to standard.

Can Eety AI adapt to different writing styles?

Yes, Eety AI has a style DNA feature that learns and mimics the attorney's unique writing style, ensuring that the output is reflective of the attorney's voice rather than generic AI writing.

How does Eety AI handle gaps in understanding?

When Eety AI encounters gaps in understanding, it asks targeted, technical questions to clarify and enhance comprehension, ensuring that the final patent application is accurate and robust.

Pure Tax Investigations FAQ

What should I do if I receive a Code of Practice 9 (COP9) letter from HMRC?

Do not ignore it or respond directly without specialist advice. A COP9 letter indicates HMRC suspects you of tax fraud. Contact us immediately. We will help you understand your options, typically advising to enter the Contractual Disclosure Facility (CDF) to make a full disclosure and gain protection from criminal prosecution, guiding you through every iterative step of this critical process.

How long does a typical tax investigation take?

The duration varies significantly based on complexity, ranging from several months for a straightforward compliance check to multiple years for a serious COP9 investigation or large corporate enquiry. Our role is to manage the process efficiently, responding promptly to HMRC to prevent unnecessary delays, while continuously refining our strategy to work towards a timely resolution.

What is the difference between a compliance check and a tax investigation?

A compliance check is a routine review by HMRC to check the accuracy of a tax return or claim. A tax investigation is more serious and invasive, often triggered by suspicion of significant error, avoidance, or fraud (like COP8 or COP9). We handle both, applying a scalable and adaptive approach, with investigations requiring a more robust, defensive strategy.

Can you help if I have already started dealing with HMRC myself?

Yes, we can step in at any stage. Engaging us early is always preferable, but we can often rectify situations where dialogue has become problematic. We will review all previous correspondence, take over communication with HMRC, and implement a fresh, strategic approach to steer the case towards a better outcome, learning and adapting from the initial interactions.

Alternatives

Eety AI - An AI Assistant for Patent Drafting Alternatives

Eety AI - An AI Assistant for Patent Drafting is a specialized tool designed to streamline the patent drafting process. It serves as a comprehensive legal assistant that helps inventors construct a robust patent application by creating a detailed invention model before writing begins. This innovative solution falls under the legal technology category, catering primarily to patent attorneys and inventors seeking to secure their intellectual property efficiently. Users often seek alternatives to Eety AI for various reasons, including pricing concerns, specific feature requirements, or the need for compatibility with existing platforms. When choosing an alternative, it is crucial to consider factors such as ease of use, the comprehensiveness of features, integration capabilities, and the level of attorney support provided. Being mindful of these aspects ensures that users can find a solution that effectively meets their unique patent drafting needs.

Pure Tax Investigations Alternatives

Pure Tax Investigations is a specialist firm in the business and finance sector, focusing on resolving complex tax disputes and investigations for businesses and entrepreneurs. Clients may seek alternatives for various reasons, such as differing budget requirements, a need for more generalist accounting services, or a preference for a firm with a different geographical focus or service structure. When evaluating other providers, it's crucial to assess their specific expertise in serious tax investigations like COP8 and COP9, the direct experience of their lead consultants with HMRC procedures, and their proven methodology for managing disclosures and compliance checks. The right fit should offer a clear, iterative support process that adapts to your case's evolving demands. A continuous cycle of review and tailored strategy is essential in tax defense. Look for a partner that demonstrates a commitment to this approach, ensuring your representation is consistently refined to protect your interests and achieve the optimal resolution through every phase of engagement.

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