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Utility Patent Infringement: The Most Important Things to Know

Patent Trademark Blog

How to Ask the Right Questions About Utility Patent Infringement Utility patent infringement is complex, to say the least. You need to ask practical questions that go beyond infringement. Need to enforce or defend a utility patent infringement claim? What is utility patent infringement?

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Logos Remain Relevant: Source Confusion and Design Patent Infringement

Patently-O

This post will focus on another key issue from the case – the relevance of logos in design patent infringement analysis. Still, ornamental logos found on the accused product can still be relevant as visual distractors in the process of evaluating similarities and differences between the claimed design and accused design.

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Peloton, Lululemon and Nike Patent Infringement Lawsuits: Practical Intellectual Property Considerations

IPilogue

In late November 2021, Lululemon launched a lawsuit for design patent infringement against Peloton in relation to perceived similarities in the design elements of various pieces of activewear, including sports bras and leggings.

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Design patent infringement: What is a substantially similar appearance?

Patent Trademark Blog

What is the design patent infringement test? The test for design patent infringement involves a visual comparison between the patented design and the accused product. What seems so hard about looking at two designs and determining whether appear substantially similar to an ordinary observer?

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How to Avoid Getting Wrong Patents for Amazon Sellers

Patent Trademark Blog

Need the right patents to stop Amazon sellers from copying your innovative products? Contact US patent attorney Vic Lin at vlin@icaplaw.com to see how we can help protect your Amazon sales. Do you need a utility patent or design patent? In some cases, it may make sense to file both types of patent applications.

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How can an Amazon seller use design patents?

Patent Trademark Blog

How can an Amazon seller benefit from design patents? Those who tend to ignore IP are the ones caught off guard when, for example, a patent owner blocks them from selling a competing product on Amazon. If you are an Amazon seller, design patents must be considered – either offensively or defensively.

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SpicyIP Weekly Review (October 7-October 13) 

SpicyIP

Shoe on 23 September, 2024 (Delhi District Court) The plaintiff sought a permanent injunction against defendants for infringement and passing off. The plaintiff claimed to have used the trademark “POLO” since 1967. The Respondent, engaged in a similar business, applied for the trademark in 2023.

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