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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
Tag Archives: Andrew Hirschfield
PTO Releases Guidelines On Patenting “Natural Phenomena And Natural Products”
On March 4, 2014, Andrew Hirschfield, the Deputy Commissioner For Patent Examination Policy, released a “Memorandum” entitled “Guidance for Subject Matter Eligibility Analysis Of Claims Reciting Or Involving Laws of Nature/Natural Principles, Natural Phenomena, And/Or Natural Products” in view of … Continue reading