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โDesillus provides design and illustration service for intellectual property patent drawings with high quality in an optimal time frameโ
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How to Convert Orthographic Views to Perspective Views in AutoCAD
Creating orthographic views in AutoCAD is often a straightforward task, especially when accurate dimensions and reference views are available. However, converting those 2D orthographic views into a realistic perspective view can be much more challenging when no 3D model exists.
In this article, we will walk through the step-by-step process of converting orthographic views into the required perspective view using AutoCAD.

Dipika Shaw
Jul 12 min read
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Broken Lines in Design Patent Drawings
Stippled lines in industrial design drawings serve specific purposes, such as indicating unclaimed portions of a design or depicting stitching on fabric products. Unlike mechanical engineering drawings, industrial design patent illustrations do not use dashed lines for hidden features of opaque objects, ensuring that the claimed design is clearly and accurately represented.

Dipika Shaw
Jun 182 min read
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Basic Steps for Patent and Industrial Design Filing: US, Canada, China, India, and International Systems (PCT & Hague)
Protecting inventions and product designs is essential for businesses, inventors, and designers. Intellectual property protection allows innovators to secure exclusive rights and prevent unauthorised use of their inventions or designs.
This article explains the basic steps involved in patent and industrial design filings in major jurisdictions such as the United States, Canada, China, and India, as well as international filing systems like the PCT and Hague System.

Dipika Shaw
Mar 134 min read
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The Importance of Accurate Patent Drawings in Patent Applications
Patent drawings are a critical component of any patent application. This article explores why precision in patent drawings matters, the standards that must be met, and practical advice for ensuring drawings meet the highest quality.

Dipika Shaw
Dec 10, 20254 min read
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Elevating Patent Applications with Desillus Solutions Inc.
In the complex world of intellectual property, precision and compliance are paramount. Patent drawings play a crucial role in the patent application process, serving as a visual representation of inventions that must meet strict guidelines. Desillus Solutions Inc. has positioned itself as a reliable partner for IP professionals and inventors seeking high-quality patent and industrial design drawings. This article explores the comprehensive services offered by Desillus Solutio

Dipika Shaw
Nov 11, 20255 min read
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Desillus Solutions Inc.: Patent Drawing Experts
Desillus Solutions Inc. has emerged as a distinguished name in this domain, offering unparalleled expertise and service quality. This article examines the key factors that distinguish Desillus Solutions Inc. in the competitive landscape of patent drawing illustration services.

Dipika Shaw
Sep 22, 20254 min read
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Gaming Machine - USD866666
When the USPTO issued an Office Action, I realised how crucial it is to ๐๐จ๐ฅ๐ฅ๐จ๐ฐ ๐๐ฏ๐๐ซ๐ฒ ๐ข๐ง๐ฌ๐ญ๐ซ๐ฎ๐๐ญ๐ข๐จ๐ง ๐ฉ๐ซ๐๐๐ข๐ฌ๐๐ฅ๐ฒ, without introducing any new content. That experience taught me the importance of consistency, detail, and discipline in this field.

Dipika Shaw
Jun 12, 20251 min read
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Requirements of Design Patent Drawings
Surface shading is necessary to show the character and contour of the articleโs surfaces that are included in the claimed design.

Dipika Shaw
Dec 7, 20243 min read
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Unclaimed Text
AutoCAD software has a command "TXTEXP" that converts text objects into polyline format.

Dipika Shaw
Jul 7, 20241 min read
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DPMA - German Patent Drawing Requirements
Patent Drawing Guidelines for filing in Germany

Dipika Shaw
May 5, 20243 min read
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Classification of Design Patents
Classification of design patents is based on the concept of function or intended use of the industrial design disclosed and claimed.

Dipika Shaw
Mar 5, 20242 min read
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Drawings - An Integral Part of Patent
Many times the patent application is rejected because of the drawing used. Most illustrators are not aware of the legal... Read More

Dipika Shaw
Jan 5, 20242 min read
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Welcome to Desillus Solutions Inc.
Desillus provides design and illustration services for intellectual property patent drawings with high quality in an optimal time frame

Dipika Shaw
Nov 5, 20233 min read
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What is Ex parte Quayle Action?
The conclusion is that an"Ex parte Quayle Action" is a Notice of Non-Compliant Office Action, which sets a time period... Read More

Dipika Shaw
Sep 5, 20233 min read
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Splitting Figures - Patent Drawings
A few complex figures which can not be placed into one sheet need to be split into two or more sheets without violating the... Read More

Dipika Shaw
Jul 5, 20232 min read
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Difference between Trade Marks, Dress and Secret
To encourage the creation of a wide variety of Intellectual Goods &
to protect these Intellectual Goods, there is Intellectual... Read More

Dipika Shaw
May 5, 20232 min read
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Views or Figures in Patent Drawings
The patent drawing must contain as many views or figures as necessary to show the invention. For a better understanding... Read More

Dipika Shaw
Mar 5, 20235 min read
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India Ink
There are two acceptable categories for presenting drawings in utility and design patent applications. Black and white drawings... Read More

Dipika Shaw
Jan 5, 20232 min read
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4 Most Common Rejection By USPTO or PCT
How to Avoid 4 Most Common Rejection By USPTO or PCT. There are some basic guidelines from the USPTO and PCT about how... Read More

Dipika Shaw
Nov 5, 20223 min read
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Sheet Margin Rule
PCT application has different sheet margin rules for description, claims, abstract, paragraphs and drawings. The guidelines... Read More

Dipika Shaw
Sep 5, 20222 min read
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Informal and Formals - Patent Drawings
In Patent Drawings, the input received from the client (patent agent, patent attorney, inventor or law firms) in the form of... Read More

Dipika Shaw
Jul 5, 20222 min read
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Technical Tips - Industrial Design Drawings
Technical tips to create Intellectual Property Industrial Design Drawings will help to understand some of the aspects of how...Read More

Dipika Shaw
May 5, 20222 min read
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Reference Numbers - Lead Lines
In Patent or Utility Patent Drawings, the parts of the product or any feature or process are designated by a number... Read More

Dipika Shaw
Mar 5, 20221 min read
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Photographs in Patent Application
In Japan, applicants can file an application for design registration, attaching photographs instead of drawings in patent... Read More

Dipika Shaw
Jan 5, 20222 min read
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