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Federal Circuit Overrules Rosen-Durling Test for Design Patent Obviousness

Patently-O

by Dennis Crouch In a highly anticipated en banc decision, the Federal Circuit has overruled the longstanding Rosen-Durling test for assessing obviousness of design patents. Rejecting the argument that KSR did not implicate design patent obviousness, the court reasoned that 35 U.S.C. ยง GM Global Tech. Operations LLC , No.

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How To File A US Design Patent Based On Foreign Priority

Patent Trademark Blog

What is the filing deadline for a US design patent based on a foreign priority application? When it comes to filing related patent applications across different countries, filing dates are critical. A US design patent application must be filed within six months of your foreign priority date.

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How to Get a Better Design Patent

Patent Trademark Blog

What makes a design patent better? Design patents are quite simple. You do a bit of research into the differences between a design and utility patent , and conclude that design is the way to go. A broader patent gives the owner greater rights to stop the competition from copying the patented design.

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Obviousness of a Design Patent

Patently-O

Obviousness of a design patent is governed by 35 U.S.C. 103, just like utility patents. That primary reference can then be combined with other references to fill in gaps that would have been obvious in order to create the “same overall visual appearance as the claimed design.” Design Patent Nos.

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Difference Between Trademark And Design Registration In India

IP and Legal Filings

Trademark, and design are two very crucial kinds of IPRs which provide a certain extent of protection at their levels. Trademark and design are two of the most important and popular IPRs which can sometimes be confused as the line between their differences may perhaps seem blurry.

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Patent โ€“ a shield for modern biotechnology

Biswajit Sarkar Copyright Blog

Thus, a legal safeguard should be provided to inventors for their inventions to keep their interest in science alive. What are the biotechnological inventions? This leads them to think about protecting their inventions from unauthorized use. What is patent? Who can provide for patent rights?

Patent 92
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Keep it secret or file a patent?

Patent Trademark Blog

In order to gain certain exclusive rights from the government, inventors must disclose detailed information on how to make and use their invention. In exchange for the public disclosure of your proprietary information, the government is willing to give you a patent. Don’t apply for a patent. See MPEP 2164.06