About the service

Formal drawings suitable for inclusion in a patent application can be submitted at any point following the initial patent application filing, including within a three-month window after receiving a Notice of Allowance. The key requirement is that these drawings should not introduce any new information when they undergo the formalization process by a patent illustrator. Formal drawings do not contain dimensions and are not drawn to scale. In the realm of patent documentation, drawings play a crucial role in ensuring comprehension. Well-executed drawings enhance the patent's clarity, a stipulation mandated by numerous Patent Offices worldwide. This significance is especially pronounced in technology fields like Mechanical Engineering, Life Sciences, and Biomedical Devices, where a patent may be unintelligible without accurately rendered illustrations.


Creating formal patent drawings requires a specific methodology to ensure they meet the necessary standards for inclusion in a patent application. Here's a step-by-step methodology for preparing formal patent drawings

Step 1

Understand the Invention

We begin by thoroughly understanding the invention or innovation described in the patent application. Familiarize yourself with its key components, features, and functionalities.

Step 2

Identify the Views

Determining the different views needed to fully illustrate the invention. Common views include perspective, front, top, side, and cross-sectional views, depending on the complexity of the invention.

Step 3

Choose the Format

Determining the format for the drawings based on the patent office's requirements and guidelines. Typically, drawings should be black and white, clear, and free from any unnecessary shading or coloring.

Step 4

Show Functional Behavior

Depicting how the invention functions by illustrating the movement or interaction of its components when relevant. Arrows, dashed lines, and annotations can be used to indicate functional aspects.

Step 5

Eliminate Ambiguities

Reviewing the drawings to eliminate any ambiguities or inconsistencies. Ensure that the drawings clearly convey the invention's structure and operation without leaving room for misinterpretation.

Step 6

Follow Patent Office Guidelines

Familiarizing our self with the specific guidelines and requirements of the patent office where you intend to file the application. Different patent offices may have slightly different standards for drawings.

Step 7

Review and Finalize

Conducting a thorough review of the drawings to ensure they meet all requirements and accurately represent the invention. Make any necessary revisions or corrections.

By following this methodology, you can create formal patent drawings that enhance the clarity and comprehensibility of your patent application, increasing the likelihood of successful patent grant.

Why Choose us?

There are several compelling reasons to choose Effectual Services for your Formal Patent Drawings needs

Highly Qualified Team

Effectual Services prides itself on its accomplished team, consisting of experts with Master's and Bachelor’s degrees from prestigious universities. Our team members are highly specialized in diverse technical domains, encompassing Electrical, Mechanical, and Civil Engineering. Moreover, many of them possess extensive experience in creating drawings using various software applications./p>

Empowering Innovation

Stay ahead of the competition, reduce costs.

Access to Standard tools

Effectual Services have access to the industry’s leading Illustration software

  • At Effectual Services, our team possesses extensive expertise in crafting illustrations across a wide range of domains such as Biotechnology, Pharmaceuticals, Information Technology, Computers, Telecommunications, Electronics, Mechanical Engineering, Automotive, Consumer Durables, and General Utilities. Leveraging state-of-the-art tools like AutoCAD, TurboCAD, CorelDRAW, and Visio, we consistently provide meticulously accurate, high-quality drawings to both law firms and corporate legal departments, with an impeccable record of error-free work

Effectual Keyword and Standard Drawing Tool

Effectual Services elevates drawing quality by employing standard drawing tools, resulting in heightened efficiency and effectiveness throughout the drawing process.

Tailored Solutions

Provides customized reports and recommendations to address your specific challenges and opportunities.

"At Effectual, we have effectively concluded more than 10,000 projects on a global scale, covering a wide array of scientific domains. These projects encompass diverse scientific fields, including, but not restricted to, biotechnology, chemistry, environmental science, computer science, medical science, material science, agricultural science, neuroscience, energy science, aeronautical engineering, mechanical engineering, electrical engineering, and many more."

"Unlock Innovation and Stay Ahead of the Curve! Choose Effectual Services for Your Formal Patent Drawing Today.

Join hands with us and experience the difference. Contact us today to explore how we can make your projects a resounding success!

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Case Study

Mechanical device


The Client faced multiple challenges in their patent drawing process. First, they grappled with creating patent drawings that lacked clarity, hindering their ability to effectively communicate the complexities of their inventions and impeding patent approvals. Second, the stringent standards of the United States Patent and Trademark Office (USPTO) posed a significant hurdle, frequently resulting in returned drawings that led to application process delays. Finally, resource constraints within their in-house team, including a lack of expertise and suitable software tools, hampered their ability to efficiently produce high-quality patent drawings.


Finally, Client decided to collaborate with Effectual Services, a renowned provider of patent drawing services with a track record of excellence. The company sought to leverage Effectual expertise and technical capabilities to address their patent drawing challenges.


The collaboration with Effectual Services enabled client to overcome their patent drawing challenges and achieve a higher level of success in securing patents for their innovative mechanical engineering solutions. This case study underscores the importance of specialized expertise and industry-standard tools in the preparation of formal patent drawings for successful patent applications.

Client testimonial

"We are thrilled with Effectual Services' patent drawing support. Their team showcased outstanding expertise and precision while crafting formal patent drawings for our mechanical engineering innovations. The drawings met the exacting standards of the USPTO, greatly expediting our patent applications and enhancing our approval prospects. Effectual's professionalism, dedication to excellence, and commitment to client satisfaction have solidified them as a crucial partner in our intellectual property endeavors. We eagerly anticipate further collaboration for our patent drawing requirements."

Manufacturing Company


Formal patent drawings are typically required when you are filing a patent application with a patent office. The exact requirements for when and how formal patent drawings are needed can vary depending on the patent office and the type of patent application.

Formal patent drawings are a critical component of the patent application process. They enhance the clarity of your invention's description, ensure compliance with patent office requirements, and play a vital role in securing and defending your intellectual property rights. Whether you are pursuing a utility patent or a design patent, well-prepared patent drawings can contribute significantly to the success of your patent application.

Formal patent drawings are an integral part of the patent application process. They provide numerous benefits, including improved clarity, compliance with patent office requirements, strengthened patent protection, a competitive advantage in the marketplace, and enhanced communication. These drawings play a vital role in securing and defending intellectual property rights and are essential for both utility and design patents.

Formal patent drawings are not only crucial for securing intellectual property rights but also offer various strategic advantages for your business. They can contribute to your business's growth, competitive positioning, and protection of valuable innovations, making them a valuable investment in your intellectual property strategy.
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