Jason A. Engel

Jason A. Engel

K&L Gates LLP

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The Start of Something Big? PTAB Issues First PGR Final Decisions

Post Grant Review (“PGR”) is a Patent Trial and Appeal Board (“PTAB”) proceeding established under 35 U.S.C. § 321 that permits the PTAB to review the patentability of claims in a patent based on any grounds under 35 U.S.C. §...more

7/6/2016 - America Invents Act Obviousness Patent Trial and Appeal Board Patent-Eligible Subject Matter Post-Grant Review

Cuozzo Furthers the USPTO’s Authority in Managing Its Agency Proceedings

In the much-anticipated United States Supreme Court decision this week, Cuozzo Speed Tech., LLC v. Lee, the Supreme Court upheld two important aspects of practice before the Patent Trial and Appeal Board (“PTAB”). ...more

6/22/2016 - America Invents Act Broadest Reasonable Interpretation Standard Chevron Deference Cuozzo Speed Technologies v Lee Inter Partes Review Proceedings Patent Trial and Appeal Board SCOTUS Standard of Review USPTO

What You Need to Know About the Recent Federal Circuit Rule Changes

The U.S. Court of Appeals for the Federal Circuit recently implemented significant amendments to its Rules of Practice (“Rules”). The changes apply to all cases docked on or after April 1, 2016. In large part, the...more

5/2/2016 - Corporate Counsel Intellectual Property Protection Patents Rules of Practice Young Lawyers

PTAB Lays Initial Groundwork for Post-Remand Proceedings

In a key development regarding Inter Partes Review (IPR) procedure, on September 1, 2015, the Patent Trial and Appeal Board (the “Board”) issued an order that lays the groundwork for how the Board may address cases on remand...more

9/4/2015 - Inter Partes Review Proceedings Microsoft Patent Infringement Patent Litigation Patent Trial and Appeal Board Patents

USPTO Announces Second Round of AIA Rule Changes

On August 20, 2015, the Patent and Trademark Office published, in the Federal Register, a set of “Amendments to the Rules of Practice for Trials Before the Patent Trial and Appeal Board” that would amend 37 CFR Part 42. Among...more

8/24/2015 - America Invents Act Broadest Reasonable Interpretation Standard Cuozzo Speed Technologies Federal Register Patent Ownership Patent Trial and Appeal Board Patents USPTO

Inter Partes Review Client Alert Series: Amending Claims During Inter Partes Review

The Patent Trial and Appeal Board continues to make clear that amending claims during post-grant inter partes review (“IPR”) challenges is far different from amending claims during original examination or reexamination. The...more

12/20/2013 - Inter Partes Review Proceedings Motion to Amend Patents Prior Art

Five Lessons Learned at a PTAB Hearing

Following a recent hearing involving K&L Gates’ lawyers before the Patent Trial and Appeal Board (“PTAB”) on behalf of the patent owner in an inter partes reexamination, several key practice tips emerged that may be useful as...more

12/2/2013 - Inter Partes Review Proceedings Patent Litigation Patent Trial and Appeal Board Patents

Major Patent Law Changes First-to-File Provisions - Effective March 16, 2013

On Saturday, March 16, 2013, the “first-inventor-to-file” provisions of the Leahy-Smith America Invents Act (“AIA”) go into effect. These provisions replace the current “first-to-invent” system. In addition to various other...more

12/19/2012 - America Invents Act First-to-File First-to-Invent Patent Applications Patent Reform Patents Prior Art USPTO

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