Tag Archives: B Delay

Federal Circuit Splits The Baby In Patent Term Adjustment Decision

The Federal Circuit issued its decision in the pending Patent Term Adjustment (PTA) appeals, resolving the issues raised in Exelixis I, Exelixis II and Novartis, in a precedential decision issued in Novatris AG v. Lee, Nos. 2013-1160, -1179 (Jan. 15, 2014); see also Exelixis v. Lee, Nos. 2013‑1175, -1198 (Jan. 15, 2014) (per curiam). The court interpreted 35 … Continue reading this entry

The Patent Term Adjustment Pendulum Swings The Other Way

On January 28, 2013, Judge Brinkema of the U.S. District Court for the Eastern District of Virginia issued a decision in a different Exelixis v. Kappos Patent Term Adjustment (PTA) case (1:12cv574) (Exelixis II) that affirms the USPTO’s interpretation of 35 USC § 154(b)(1)(B)(i). Judge Brinkema’s decision in Exelixis II is in direct conflict with … Continue reading this entry

District Court Denies Equitable Tolling, Fifth Amendment Taking In Novartis Patent Term Adjustment Case

In another significant Patent Term Adjustment (PTA) case decided last week (Novartis AG v. Kappos, Civ. Action No. 10-cv-1138 (Nov. 15, 2012)), the U.S. District Court for the District of Columbia found that Novartis could benefit from “ordinary tolling” but not “equitable tolling” in its efforts to obtain additional PTA for 23 patents. This decision by … Continue reading this entry

MicuRx Sues USPTO For Patent Term Adjustment Under Exelixis

MicuRx Pharmaceuticals, Inc. appears to be one of the first patent holders to sue the USPTO for additional Patent Term Adjustment (PTA) based on the recent district court decision in Exelixis, Inc. v. Kappos, No. 1:12cv96 (E. D. Va. Nov. 1, 2012). The patent at issue (U.S. Patent 8,178,683, directed to oxazolidinone antibiotic agents) was … Continue reading this entry

District Court Invalidates USPTO Interpretation Of Patent Term Adjustment RCE Carve-Out

In a decision issued November 1, 2012 in Exelixis, Inc. v. Kappos, the U.S. District Court for the Eastern District of Virginia has found that the USPTO’s interpretation and application of the “RCE carve-out” provision of the Patent Term Adjustment (PTA) statute is contrary to law. Although I wrote about some “RCE carve-out” challenges just … Continue reading this entry

Will Challenges To The USPTO's Patent Term Adjustment RCE Carve-Out Gain Traction?

In a complaint filed October 19, 2012, Biogen Idec MA Inc. joined patent holders such as Exelixis, Inc. and Human Genome Sciences, Inc., who are challenging the USPTO’s interpretation of 35 USC § 154(b)(1)(B)(i)). As I wrote previously, I think these challenges may have merit, and patent holders facing similar PTA calculations may want to … Continue reading this entry

USPTO Changes Post-Notice Of Appeal Patent Term Adjustment Rules

In an August 16, 2012 Federal Register Notice, the USPTO announced final rules that change the way that Patent Term Adjustment (PTA) will be calculated after a Notice of Appeal has been filed. The final rules generally follow the rules that were proposed in December of 2011 and treat “appellate review” for PTA purposes as … Continue reading this entry

A Different Challenge To The Post-Notice Of Appeal Patent Term Adjustment Problem

Deca-Medics, Inc. has filed a complaint in the U.S. District Court for the Eastern District of Virginia challenging a Patent Term Adjustment (PTA) award based on how its patent application was processed after a Notice of Appeal was filed. While I have written about the problem with the USPTO’s interpretation of 35 USC § 154(b)(1)(B)(ii) and the USPTO is … Continue reading this entry

Challenging The USPTO's Patent Term Adjustment Calculations For RCEs

Recently several cases have been filed that challenge the USPTO’s Patent Term Adjustment (PTA) calculations in patents where an RCE has been filed. For example, both Exelixis, Inc. v. Kappos (Civ. Action No. 1:12-cv-00574-LMB-TCB) (E.D. Va. May 25, 2012) and Human Genome Sciences, Inc. v. Kappos (Civil Action No. 1:12-cv-00607-GBL-TCB) (E.D. Va. June 1, 2012) raise … Continue reading this entry