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Obviousness Test for Design Patents Unchanged

The IP Law Blog

Design patents and utility patents are two different things. Design patents protect ornamental designs, such as the shape of a perfume bottle or the design on flatware. To be patentable, however, both designs and functional inventions must satisfy two requirements. Telflex, Inc.,

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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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When Is Trade Secret Protection the Right Choice?

The IP Law Blog

Companies rely on intellectual property (“IP”) rights to protect their valuable information, creations, and branding. 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.

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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. Let’s explore why.