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Public use == “accessible to the public.”

Patently-O

by Dennis Crouch Bottom line in this new Minerva case — file your patent application before bringing a new product to a trade show. Minerva’s ‘208 patent claims a device for endometrial ablation and includes a 2011 priority filing date. Minerva Surgical, Inc. It was also pitched to a potential acquirer.

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The Inventive Entity and Prior Publication by Another

Patently-O

Cheyer & Martin (but not Moran) file for patent protection on aspects of the OAA that were not fully disclosed within the original publication. And the Question : Does the prior publication count as prior art in an IPR obviousness analysis? A person shall be entitled to a patent unless —. (a) Duncan Parking Techs.,

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Post-IPR Estoppel: Printed Publication vs. Actual Product Shown in the Publication

Patently-O

As is usual these days, ELCO turned-around and filed an inter partes review petition — challenging the patent’s validity based upon a 2011 product catalog (printed publication) that had featured the Hatteras lighting product. DMF sued ELCO Lighting in 2018 for infringing DMF’s U.S. 9,964,266.