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G. Matthew McCloskey McDermott Will & Emery

Results 1 to 5 of 28



PTAB issues rare grant of rehearing and clarifies scope of joinder *

USA - March 26 2015
In a rare decision granting a petitioner’s request for rehearing, a twice-expanded panel of the Patent Trial and Appeal Board (PTAB or Board)…


Expert witness testimony normally improper for Preliminary Response *

USA - February 25 2015
Clarifying what is impermissible "new" evidence for a Patent Owner Preliminary Response in an Inter Partes Review (IPR), the Patent Trial and Appeal…


Prior declaratory judgment action fatal to CBM petitioner *

USA - January 29 2015
In a decision bringing four instituted Covered Business Method (CBM) review proceedings to a full stop, the Patent Trial and Appeal Board (PTAB or…


PTAB issues rare dissent in non-institution decision *

USA - December 30 2014
In a decision denying institution of an inter partes review (IPR), the U.S. Patent and Trademark Office’s Patent Trial and Appeals Board (PTAB or…


PTAB expands discovery for inter partes review *

USA - November 26 2014
In a decision that has the potential to expand the scope of permissible discovery in inter partes reviews (IPRs) as well as other post-grant…


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