T. John Ward

This case involves SSL Services, LLC suing Citrix Systems, Inc. and Citrix Online, LLC for allegedly infringing two patents related to virtual private networks (VPNs) that enable secure file transmission over the Internet using authentication and encryption protocols. The court conducted a claim construction hearing to interpret disputed terms in the patents, such as those describing "function calls and requests for service" and their relation to encryption functions in the context of multi-tier VPNs involving client computers and servers. The court decided that several phrases required no construction as their ordinary meaning was clear, while adopting constructions that aligned with the patent specifications and prosecution history without imposing additional limitations like requiring "ordinary" or "unmodified" calls. The reasoning focused on the explicit claim language, the patents' descriptions of shims intercepting calls to generate session keys, and statements made during patent prosecution that did not further restrict the scope as argued by defendants.

business & regulatoryprocedure

This consolidated Hatch-Waxman case involved Allergan suing generic manufacturers Sandoz, Alcon, Apotex, and Watson, who sought FDA approval to market generic versions of Combigan eye drops for treating glaucoma and ocular hypertension. Allergan alleged infringement of four patents covering a fixed-combination formulation of brimonidine and timolol. After a four-day bench trial, the court found that each defendant's proposed product infringed the asserted claims (claim 4 of the '149 patent, claim 1 of the '976 patent, claims 1-6 of the '463 patent, and claims 1-9 of the '258 patent). The court further concluded that the patents-in-suit were not invalid, based on the trial evidence regarding the prior art, the unexpected efficacy of the combination, and the commercial success of the branded product.

business & regulatoryhealthcare

The case involved a dispute over the priority of liens on property owned by Fred and Doris Neal, which had been transferred to a trust called Ultra Dimensions. The United States sought to foreclose federal tax liens for the Neals' tax liabilities, while Kenneth Goolsby claimed priority based on his earlier judgment lien against Fred Neal. The court ruled that the federal tax lien has priority over Goolsby's judgment lien. The core reasoning was that Goolsby's lien did not become choate under federal law until a court order in 2011 set aside the transfers, after the tax liens had already attached and been noticed.

taxesfederal powerproperty

The case involves a patent infringement suit by Dr. Saffran against Johnson & Johnson and Cordis over U.S. Patent No. 5,653,760, in which a jury found infringement, willfulness, and awarded $482 million in damages. Defendants raised a counterclaim of inequitable conduct, alleging that Saffran withheld material references to Dr. Langer's work and made misleading statements such as 'I have found' during patent prosecution. After a bench trial, the court ruled that defendants failed to prove inequitable conduct by clear and convincing evidence. The core reasoning was that no intent to deceive could be inferred from the withholding, given plausible explanations and lack of direct evidence, and that the references did not meet the materiality threshold under the reasonable examiner standard.

propertyprocedure

In Texas Data Co., LLC v. Target Brands, Inc., plaintiff Texas Data, a Texas company, filed a qui tam action under the false patent marking statute, 35 U.S.C. § 292, alleging that Target marked its up & up Training Pants with expired or inapplicable patents. The products were manufactured in Paris, Texas, and their packaging in Longview, Texas, both within the Eastern District of Texas, though some design and marking decisions occurred in Wisconsin. Target moved to transfer venue to the Eastern District of Wisconsin under 28 U.S.C. § 1404(a). The court denied the motion, holding that the balance of private and public interest factors did not show the proposed transferee venue to be clearly more convenient than the plaintiff's chosen forum.

procedurebusiness & regulatory

This case is a patent infringement suit brought by Bruce N. Saffran against Johnson & Johnson and Cordis Corporation over U.S. Patent No. 5,653,760, which covers a flexible medical device for treating damaged tissue such as broken bones or blood vessels by restricting macromolecules and releasing treating materials. The court resolved multiple claim construction disputes under the standards from Markman and Phillips, examining the claims, specification, and prosecution history to determine the ordinary meaning of terms to a skilled artisan. Key constructions included defining "lysis of a chemical bond" as "breaking a chemical bond" based on the inventor's usage in the specification and distinguishing it from hydrolysis. The opinion adopts these definitions for use in the case while barring the parties from referencing their construction positions or the order itself before the jury.

business & regulatoryprocedure

NPR Investments, LLC filed this TEFRA partnership action under Section 6226 seeking readjustment of the IRS's Final Partnership Administrative Adjustment disallowing tax losses from the partnership's investments in paired foreign currency options, which the IRS classified as Son of BOSS transactions. Following a bench trial, the court upheld the validity of the second FPAA notice, rendering the taxpayers liable for the associated taxes. The court further concluded that the taxpayers were not subject to the assessed penalties, based on the facts presented regarding the transactions and notices.

taxes

This case consolidated multiple patent infringement actions involving three patents related to fire suppression systems that use gases such as nitrogen or argon to expand foam for extinguishing fires in confined spaces. After a Markman hearing, the court construed disputed claim terms in U.S. Patents No. 7,096,965, 7,104,336, and 6,988,558. Applying Federal Circuit precedents such as Phillips and Markman, the court interpreted terms according to their ordinary meaning to a skilled artisan, as informed by the claim language, specification, and prosecution history, while rejecting attempts to import additional limitations from preferred embodiments. Examples include construing "nitrogen" to exclude air and defining foam integrity requirements based on the structural ability to survive discharge but break upon fire contact. The court adopted these constructions for all disputed terms and limited their use at trial.

business & regulatoryprocedure

The case is a patent dispute in which Tidel Engineering alleges that Fire King International infringes patents covering cash deposit and money-handling safes, while Fire King counterclaims infringement of its own patent on electronic lock and money control systems; Tidel also seeks declaratory relief of noninfringement and invalidity. The court addressed claim construction for disputed terms in the three patents. It construed “interior compartment” to mean a compartment inside a safe, rejecting a requirement that it have a lock because the claim language is broader than the preferred embodiment, and construed “monitor and accumulate” to mean to keep under observation and collect, declining to add an “ongoing” limitation unsupported by the specification.

business & regulatorypropertyprocedure

This case involves cross-claims of patent infringement: Paradox alleges that ADT and others infringe its reissued '406 patent on a telephone line coupler circuit using two opto-couplers for modems and fax machines, while defendants counterclaim that Paradox infringes their '250 patent on a dual-element PIR detector that discriminates pet size to reduce false alarms in security systems. The court issued a claim construction ruling interpreting disputed terms in both patents. It construed terms in the '406 patent according to the specification's description of signal relay and isolation functions, and for the '250 patent it found that phrases such as 'said zones' and 'two adjacent zones' have antecedent basis by implication in the claims and specification, are not insolubly ambiguous, and refer to active zones sized to trigger alarms only for intruders taller than small pets. The constructions were based on the claim language, specification, and prosecution history as required by Federal Circuit precedent.

business & regulatoryprocedure

This case involves a patent infringement dispute in which Medtronic accused Boston Scientific of infringing four patents related to balloon dilation catheters used in angioplasty procedures. The Fitzmaurice patents ('358 and '057) cover catheter designs that reduce blood flow into the guide wire lumen and improve stiffening wire attachment, while the Anderson patents ('364 and '939) address balloon materials combining high distensibility with high elastic stress response. The court conducted claim construction under Markman principles, examining the claims, specification, and prosecution history to interpret disputed terms such as "guide wire lumen," "balloon," "wall tensile strength," and "distensibility." For each term, the court adopted constructions based on the ordinary meaning to a person skilled in the art or explicit definitions provided by the patentees in the specification, including requirements that certain measurements occur at or near body temperature. The opinion concludes by adopting these constructions for use in the litigation and restricting how the parties may reference them before the jury.

business & regulatoryprocedure

This case was a consolidated consumer class action in which plaintiffs alleged that odometers in 1999-2006 Honda and Acura vehicles overstated mileage by 2.5% to 3.75%, violating the Federal Odometer Act and implied warranties of merchantability. The court certified a nationwide settlement class of approximately six million vehicles and approved the parties' proposed settlement, finding it fair, adequate, and reasonable after extensive discovery and mediation. The settlement provided warranty and lease extensions of 5%, restitution for certain repair and mileage penalty costs, and a change in Honda's future odometer design tolerances, in exchange for a global release of claims. The court also approved $9.5 million in attorneys' fees plus expenses based on a lodestar with a 2.26 multiplier and required any objector appealing the order to post a $150,000 bond.

business & regulatoryprocedure

This case is a patent infringement suit in which Medtronic AVE accuses Cordis of infringing U.S. Patent Nos. 6,190,358 and 6,605,057, which describe designs for reinforced balloon dilation catheters used in angioplasty to treat coronary artery disease. The district court conducted a Markman hearing to construe disputed claim terms from the patents. The court interpreted terms by reference to their ordinary meaning to a person of skill in the art, the patent specifications, and prosecution history, adopting constructions such as “viscous” as proposed by the plaintiff and “a thin and elongated solid metal structure that imparts stiffness to the catheter” for “stiffening wire.” The opinion emphasizes that claims define the invention’s scope and that the specification informs but does not automatically limit broader claim language.

business & regulatoryprocedure

This case is a patent infringement action in which 911EP accused Whelen Engineering and other defendants of infringing nine patents covering programmable LED warning signal lights for emergency and utility vehicles. The court issued a claim construction ruling addressing the meaning of terms in the patents, which are divided into two families sharing common specifications. It held that the term “controller” is not governed by 35 U.S.C. § 112 ¶ 6 because the claim language recites sufficient structure, as confirmed by the ordinary understanding of the term among skilled artisans and descriptions of the controller’s operation in the patents. The decision relies on Federal Circuit precedents such as Phillips v. AWH and CCS Fitness, which require claims to be read in light of the specification and ordinary meaning unless the presumption against means-plus-function treatment is overcome.

procedurebusiness & regulatory

This case involves two LLCs treated as partnerships for tax purposes, Klamath and Kinabalu, through which attorneys Patterson and Nix pursued complex foreign currency investments structured as a BLIPS tax shelter to offset income from tobacco litigation fees. The plaintiffs filed suit under 26 U.S.C. § 6226 seeking readjustment of partnership items after the IRS disallowed related deductions and assessed penalties. The court concluded that the loan transactions at issue lacked economic substance and must be disregarded for federal income tax purposes. It further held that the taxpayers were not liable for the assessed penalties due to substantial authority supporting their positions and reasonable reliance on professional advice. The ruling rested on factual findings about the timing, contributions, and structure of the investments along with relevant provisions of the tax code governing jurisdiction and penalties.

taxesbusiness & regulatory

This case is a products liability action in which the Arizona-resident plaintiffs allege injuries from exposure to chemical products while working in Arizona. The court first granted the plaintiffs' motion to dismiss Canyon State Oil Company, Inc., an Arizona corporation added as a defendant, because it was a dispensable party whose presence would destroy diversity jurisdiction. The court then reconsidered and granted the defendants' motion to transfer venue to the District of Arizona under 28 U.S.C. § 1404(a), finding that private factors such as the location of key witnesses and the place of the alleged wrong, along with public factors including local interest and the likelihood that Arizona law would apply, weighed in favor of transfer.

proceduretorts & liability

Mahmoud Wahba, his family, and affiliated companies sued the National Bank of Egypt under the Foreign Sovereign Immunities Act, alleging claims arising from the Egyptian government's regulatory actions and asset seizures that caused losses to their cotton trading joint venture. After earlier permitting jurisdictional discovery, the court reviewed the developed record and found insufficient evidence to support jurisdiction under the FSIA's commercial activity exception or other provisions. The court therefore granted the bank's motion and dismissed the case for lack of subject matter jurisdiction.

procedurefederal power

This case involves partnerships that borrowed funds from a bank, receiving loan premiums in exchange for agreeing to higher interest rates, and then challenged IRS adjustments in Final Partnership Administrative Adjustments that treated those premiums as liabilities under IRC Section 752, thereby reducing the partners' tax bases. The court considered cross-motions for summary judgment on whether the premiums qualified as contingent obligations or liabilities and whether Treasury Regulation §1.752 was valid. It held that the premiums were not liabilities under the statute and that the regulation was invalid because it exceeded the scope of Section 752, lacked statutory support for treating assumed liabilities differently from prior law, and applied retroactively without proper authority or notice. The core reasoning focused on the plain language of Section 752, differences between the regulation and established partnership tax principles, and the absence of congressional intent for retroactive changes in this context.

taxesbusiness & regulatory

This case involves cross-asserted patent infringement claims between Hyperion Solutions Corporation and OutlookSoft Corporation regarding U.S. Patent Nos. 4,989,141, 5,189,608, 6,341,292, and 6,539,403, which relate to client-server software for spreadsheet data handling, caching, and network queries. The court resolved the parties' disputes over the meaning of several claim terms through a claim construction analysis. The court construed phrases such as combining multiple queries for single transmission to mean packaging requests when data is unavailable in the cache, required data to mean all necessary spreadsheet data not already cached, and cache response terms according to their plain meaning or single-package transmission. Reasoning relied on the ordinary meaning to a skilled artisan, the patent specifications as context, the Phillips v. AWH framework prioritizing claims and intrinsic evidence, and prosecution history where relevant, while rejecting overly broad or narrow proposals from either side.

procedurebusiness & regulatory

Deborah Norsworthy filed a diversity suit in the Eastern District of Texas against Mystik Transport, Inc., its owner, and a driver for personal injuries from a June 2003 tractor-trailer accident near Baytown, Texas, alleging negligence by the driver in the course of employment. The defendants moved to dismiss for improper venue under Fed. R. Civ. P. 12(b)(3), arguing that the dissolved corporation's principal place of business was not in the Eastern District. The court applied 28 U.S.C. § 1391(a) and (c), using the Fifth Circuit's total-activity test to determine corporate residency for venue purposes at the time of filing. It found that public records, including articles of incorporation and the accident report, established Mystik's principal place of business in Cleveland, Texas, within the Eastern District, making venue proper there. The court therefore denied the motion to dismiss and declined to transfer the case.

proceduretorts & liability