Archive for the ‘raised or reasonably could have raised’ Category

More Inter Partes Patent Reviews Filed on the PTAB PRPS

Thursday, September 27th, 2012

As of 01:00 on September 27, the number of petitions for covered business method (CBM) patent reviews remained at 6, but five more petitions for inter partes reviews (IPRs) were filed, making a total of 17 IPRs.  The total number of pending potential trials is now at 23 (actual trials have not be instituted yet, as these are still preliminary proceedings and the Board must decide whether they meet the requisite standard).

The most recent filings were by Sony (IPR2012-00033), Nissan North America (IPR2012-00037 and IPR2012-00035), and Synopsys, Inc. (IPR2012-00042 and IPR2012-00041).

Some of these recent filings are petitions for review of relatively few claims.  In certain matters grounds for unpatentability under 35 US.C. § 102 are made, with backstop arguments under 35 US.C. § 103.  In some such cases, the obviousness rejections are not supported by declaration evidence, so the Petitioner must feel fairly confident in the scope of the cited prior art.  When few claims are presented for review, more detailed assertions of prior art can be made in the 60 page maximum for the petition.  See IPR2012-00035 for one such example.  Of course, it is too early to tell if the Board will institute an inter partes review using such an approach and whether the Petitioner’s approach will be ultimately sucessful.  But time will tell, unless such matters settle before proceedings go further.

Comparative Study of Post Issuance Review Options

Friday, September 21st, 2012

Today I had the pleasure of co-presenting at the Midwest IP Institute on various post-issuance proceedings with Kevin Rhodes, Chief Intellectual Property Counsel and President of 3M Innovative Properties Company.  A PDF of our joint presentation is found here.

The presentation provides a comparison between IPR (inter partes review), PGR (post grant review), and CBM (covered business method) patent review.  It contrasts these proceedings to ex parte reexamination (EPX).  The goal was to present the available options for review of patents now that inter partes reexamination is no longer available.

The presentation further covered administrative trials in the PTAB.  A hypothetical was used to demonstrate the use of litigation, IPR, PGR, CMB, and EPX depending on strength of 35 USC § 101 and § 112 arguments as opposed to 35 USC § 102 and § 103 prior art invalidity arguments.  Different scenarios were used to demonstrate the complexity of the analysis.

My thanks to Kevin Rhodes and 3M for allowing me to post these slides.

Do You Want That Post-Grant Review Super-Sized? – Part III

Tuesday, November 22nd, 2011

This is the third post in a series of articles on PGR strategies.  In Part I, I made the point that while patents come in all shapes and sizes, post-grant reviews (PGRs) basically come in two sizes.  By statute, the PGR must complete in 1 to 1 ½ years.  Part II addressed some of the issues that the Petitioner faces during a PGR and when the Petitioner may benefit from a 6 month extension.  This post will provide some insight to the Patent Owner’s analysis of what to do if its patent is tested in a PGR.

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America Invents Act: Post-Grant Procedures for Patent Challengers

Monday, September 19th, 2011

Now that the America Invents Act has become law there are several new provisions for patent challengers to consider.  For example, the Act includes:

  • preissuance submissions by third party challengers (Sec. 8 — see the last post);
  • Post-Grant Review (Sec. 6 – see slides*);
  • Inter Partes Review (Sec. 6 – see slides*);
  • Business Method Transitional Proceedings (Sec. 18 – see slides*); and
  • Formation of the Patent Trial and Appeals Board (PTAB) (Sec. 7 – see slides*).

(*Many of the features of the last 4 bullet items on this list are discussed in my PowerPoint slides presented at the AIPLA Electronics and Computer Law Summit on August 16, 2011.)

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Strategic Use of Reexamination in view of the Patent Reform Bill

Monday, August 22nd, 2011

Last week I had the privilege of speaking on reexamination at the AIPLA Electronics and Computer Law Summit.  The title of my speech was “Strategic Use of Reexam after Patent Reform – Post-Grant Review and Inter Partes Review.”  The powerpoint presentation materials can be found here.  The materials assume that the bill currently pending before the Senate is passed substantially intact.  The speech focuses primarily on post-grant review and inter partes review.  It also touches on supplemental examination and the proposal to provide PGR-like review of “covered business methods.”  We shall see how Congress votes on the bill in September.