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In re SurgiSil : Much More than a Cosmetic Change to Design Patent Law

LexBlog IP

A recent decision of the United States Court of Appeals for the Federal Circuit has fundamentally altered the law on prior art anticipation for design patent applications. 171(a), design patent protection is permitted to “[w]hoever invents any new, original and ornamental design for an article of manufacture.” (Emphasis added).

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What do dashed lines in a design patent mean?

Patent Trademark Blog

What is the meaning of broken or dashed lines in a design patent? While I’m not sure if you can call it a loophole, US design patents enable a particular option in the drawings that can potentially broaden protection. In a US design patent, the claimed design comprises what is drawn in solid lines.

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What is a Design Patent?

The IP Law Blog

A design patent protects a new, original, ornamental design for an article of manufacture. Ornamental” means that the design is purely decorative; the patentability is based on its visual aspects. Design patents protect only the appearance of the article, not any aspect of functionality.

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Can you file a design patent continuation application?

Patent Trademark Blog

What is a design patent continuation application? US patent law allows an applicant to file a “child” patent application while the “parent” application is still pending. This rule applies to both utility and design patent applications. Be careful though.

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Intellectual Property: What Are the Differences between Patent, Trademark, and Copyright?

More Than Your Mark

Even major newspapers often get it wrong, saying a company has a patent on using a word or copyright on a technique or process. Here’s an easy guide to understanding the differences between copyright, patent, and trademark. What Is a Patent? Patents protect inventions. What Is a Trademark?

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When Is Trade Secret Protection the Right Choice?

The IP Law Blog

IP rights come in several forms: copyrights, trademarks, patents, and trade secrets. Patent and Trademark Office (“USPTO”) states, ” a trademark protects brand names and logos used on goods and services. A patent protects an invention. But there are exceptions and exclusions under patent law.

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When is the best time to file a patent?

Patent Trademark Blog

The best time to file a patent application is before you show your invention to the public or make any sales. Need to file a patent application before making a public disclosure? Call US patent and trademark attorney Vic Lin at 949-223-9623 or email vlin@icaplaw.com to explore working with us.