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Design Patent: Invalid as Unduly Functional

Patently-O

Evo’s design patent claims an “ ornamental design for a foldable bag ” as shown in the figures above. district court held the patent invalid as both functional and obvious; and also not infringed. Functionality : Design patents focus on ornamentality rather than utility. by Dennis Crouch.

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Animated GUI Design Patents

Patently-O

For several years, the most controversial part of the design patent world was patenting of portions of a display screen. The chart above shows the year-over-year numbers of design patents issued claiming some form of an animated or transitional display. 183 (2013). Janis, Virtual Designs , 17 Stan.

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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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Fish & Richardson Secures Favorable Jury Verdict for Seirus in Design Patent Battle Against Columbia Sportswear

Fish & Richardson Trademark & Copyright Thoughts

Columbia first sued Seirus in 2013 in federal court in Washington, alleging infringement of its design patent by the HeatWave fabric included within Seirus’ HeatWave products. The remaining questions for trial were liability and damages based on the utility patents and damages for the design patent.

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Fish Principals Author Law360 Article “How to Succeed in Design Patent Cases at the PTAB”

Fish & Richardson Trademark & Copyright Thoughts

Fish Principals Craig Deutsch , Jennifer Huang , and Grace Kim , discuss challenging design patents at the PTAB in their Law360 Expert Analysis article. Challenging design patents at the Patent Trial and Appeal Board is difficult — nearly two-thirds of petitions directed to design patents have been denied institution.

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Written Description as a Subset of Novelty and Nonobviousness

Patently-O

Zahner Design Group v. D746,078 (Patent being litigated). Zahner’s Design Pat. D746,078 covers the ornamental design of a shower curtain as shown in the figures above. The examiner found some great prior art from 2013, which predates this particular design application filing date. by Dennis Crouch.

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Protecting Product and Packaging Designs in China Part I – Trademarks

LexBlog IP

Like the United States, China offers protection for 2D and 3D designs of products and packaging, which is often known by U.S. Before diving into details, the chart below illustrates how 2D and 3D designs are protected as different IP rights in China. Protection of 2D Designs. Protection of 3D Designs. Trademark.

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