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Certified Licensing Professionals, Inc., 2021 
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This blog, Patents4Life, does not contain legal advice and is for informational purposes only. Its publication does not create an attorney-client relationship nor is it a solicitation for business. This is the personal blog of Warren Woessner and does not reflect the views of Schwegman Lundberg & Woessner, or any of its attorneys or staff. To the best of his ability, the Author provides current and accurate information at the time of each post, however, readers should check for current information and accuracy.
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Warren D. Woessner
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Category Archives: Claim Interpretation
Saffran v. J&J – When Defining Equals Disclaiming
A guest post from Theresa Stadheim of Schwegman Lundberg & Woessner, P.A. In Bruce N. Saffran, M.D., Ph.D., v. Johnson & Johnson and Cordis Corporation, Appeal No. 2012-1043 (Fed. Cir. April 4, 2013, decision by Lourie), the Federal Circuit reversed … Continue reading
Federal Circuit Will Review Cybor Decision En Banc
On March 15th, in a long-awaited ruling, the Fed. Cir. vacated a panel holding reversing a lower court’s finding that disputed means-plus-function claims met the written description requirement. The Fed. Cir. asked the parties and amici (and there will be … Continue reading
Posted in Claim Interpretation
Tagged Cybor, Federal Circuit, KSR, Patent Law, Warren Woessner
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Brilliant Instruments v. GuideTech – Doctrine of Equivalents on Review
Contributed by Theresa Stadheim of Schwegman Lundberg & Woessner In Brilliant Instruments, Inc., v. Guidetech, LLC, Appeal no. 2012-1018 (Fed. Cir. February 20, 2013) (a copy can be found at the end of this post), a panel of the Federal … Continue reading
Supreme Court Grants Cert. in Microsoft v. i4i.
Today, the Supreme Court granted Microsoft’s petition for cert. in Microsoft v. i4i. Microsoft asked the Supreme Court to answer the question of whether or not a defendant who asserts patent invalidity based on art not considered by the Patent Office … Continue reading