Contact Us
Categories
Articles

AI in Legal Work: Practical Uses and Responsible Review

Updated 23 October 2026.

AI can assist legal teams with defined tasks, but a universal claim that it replaces 40% of legal work is not supported by the evidence cited here. Results depend on the task, tool, documents and professional review. Savings should be measured in a controlled pilot.

Choose a bounded workflow

Start with document organization, first-pass summaries or a checklist comparison. Define the input, expected output and who reviews the result. For client matters, use tools and data-handling arrangements approved by the responsible firm.

Keep professional responsibility with the lawyer

The American Bar Association’s Formal Opinion 512, issued 29 July 2024, discusses competence, confidentiality, communication, supervision, candor and reasonable fees when lawyers use generative AI. Generated text and citations need verification. Applicable jurisdictional rules and client requirements remain relevant.

Measure the whole process

Compare similar tasks with and without the tool. Record preparation, review and correction time, material errors and total cost. A faster first draft may require additional checking. Report the sample size, dates, exclusions and review method alongside any result; do not generalize a pilot to all legal work.

An illustrative review workflow

For an internal, non-confidential sample document, a team could prepare a human reference summary, generate an AI draft, and compare omissions and inaccuracies before considering a wider pilot. This is a suggested process, not a reported Menteso client result.

Source and next steps

ABA Formal Opinion 512: Generative Artificial Intelligence Tools (PDF).

Explore AI agent development or remote paralegal support to discuss a scoped workflow. This article provides general information and does not replace advice from the responsible legal professional.

Categories
Articles

Design Patent vs Utility Patent: What Businesses Should File First?

In today’s innovation-driven economy, protecting intellectual property is no longer optional—it’s a strategic necessity. One of the most common questions businesses face early in their IP journey is: Should we file a Design Patent Application or a Utility Patent first?

The answer depends on your product, market timing, budget, and long-term IP strategy. Understanding the difference between these two patent types can help businesses make smarter, faster, and more cost-effective decisions.

At Menteso, we work closely with innovators, startups, and enterprises to streamline IP Management through technology-driven solutions and Legal Automation. Let’s break it down clearly.


Understanding the Basics

What Is a Utility Patent?

A Utility Patent protects how an invention works. It covers functional aspects such as processes, machines, compositions of matter or improvements thereof.

Key features:

  • Protects functionality and technical innovation
  • Lasts up to 20 years from the filing date
  • Requires detailed claims and specifications
  • Typically takes longer to examine and grant

Utility patents are ideal when your competitive advantage lies in how your product functions.


What Is a Design Patent?

A Design Patent Application protects the ornamental appearance of a product—its shape, configuration, or surface design.

Key features:

  • Protects visual design, not function
  • Lasts 15 years from grant (in the U.S.)
  • Faster and less expensive than utility patents
  • Requires high-quality patent drawings

Design patents are particularly useful when aesthetic appeal drives customer choice.


Design Patent vs Utility Patent: Key Differences

AspectDesign PatentUtility Patent
ProtectsAppearanceFunctionality
CostLowerHigher
Time to GrantFasterSlower
ComplexitySimpleHighly technical
Business UseBranding & product lookCore innovation

Both are powerful tools—but they serve different roles in a broader IP Strategy.


So, What Should Businesses File First?

1. Speed to Market Matters

If your product is launching soon and its design is easily visible, filing a Design Patent Application first can provide quick protection while your utility patent is under development.

Many companies use design patents as a fast, defensive IP layer.


2. Budget Constraints

Early-stage startups often face budget limitations. Design patents are more affordable and can establish early IP ownership while buying time to prepare a strong utility filing.

This staged approach improves IP Management efficiency.


3. Function vs Appearance

  • If your innovation is purely functional, prioritize a Utility Patent.
  • If differentiation comes from how the product looks, start with a Design Patent.
  • If both matter, filing both—in the right sequence—is often the smartest move.

4. Risk of Copycats

Design patents are excellent at stopping look-alike products, especially in consumer goods, electronics, and packaging. They’re easier to enforce visually and often deter competitors early.


The Smart Approach: File Both, Strategically

Many successful businesses don’t choose one—they combine both patents:

  1. File a Design Patent Application first for immediate protection
  2. Follow with a Utility Patent to secure long-term functional rights
  3. Align filings with product development milestones

This layered strategy strengthens enforcement, valuation, and investor confidence.


How Menteso Simplifies the Process

At Menteso, we help businesses build scalable IP portfolios using:

  • End-to-end IP Management solutions
  • Expert patent drafting and prosecution support
  • Automated workflows powered by Legal Automation
  • Strategic guidance tailored to business goals

Our approach ensures that patent decisions are not just legally sound—but commercially smart.


Final Thoughts

Choosing between a Design Patent vs Utility Patent isn’t about which is better—it’s about what fits your business right now.

If speed, cost, and visual protection are priorities, start with a Design Patent Application.
If long-term innovation protection is critical, a Utility Patent should be your foundation.