Lefkow

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CBOE v. ISE, No. 07 C 623, Slip Op. (N.D. Ill. Mar. 6, 2013) (Lefkow, J.).

Judge Lefkow considered defendant ISE’s arguments that the Court’s construction of “means for matching” was incomplete because it did not define an algorithm as part of the structure for the means plus function term.  The Court held that …

CBOE v. ISE, No. 07 C 623, Slip Op. (N.D. Ill. Mar. 6, 2013) (Lefkow, J.).

Judge Lefkow granted defendant ISE’s motion to exclude plaintiff CBOE’s evidence of non-infringing alternatives from the lost profits analysis in this patent case.  The identified alternative was never in use during the alleged infringement.  And CBOE offered only …

CBOE v. ISE, No. 07 C 623, Slip Op. (N.D. Ill. Mar. 6, 2013) (Lefkow, J.).

Judge Lefkow granted plaintiff CBOE’s motion in limine excluding argument that § 103 obviousness references must each be enabling in this patent case.  Furthermore, the Court limited defendant ISE’s enablement arguments to those specifically called out in ISE’s

CBOE v. ISE, No. 07 C 623, Slip Op. (N.D. Ill. Mar. 6, 2013) (Lefkow, J.).

Judge Lefkow granted in part plaintiff CBOE’s motion in limine to exclude defendant ISE from introducing evidence of secondary consideration of nonobviousness in this patent case.

Commercial Success:

Whether ISE had shown a nexus between its products and …

CBOE v. ISE, No. 07 C 623, Slip Op. (N.D. Ill. Mar. 6, 2013) (Lefkow, J.).

Judge Lefkow granted plaintiff CBOE’s motion in limine limiting defendant ISE’s expert testimony consistent with prior rulings regarding the scope of evidence in this patent case.  The expert was allowed to testify regarding alleged infringement by CBOE’s accused …

CBOE v. ISE, No. 07 C 623, Slip Op. (N.D. Ill. Mar. 6, 2013) (Lefkow, J.).

Judge Lefkow granted in part CBOE’s motion in limine to limit ISE’s infringement argument at trial in this patent case.  The issue for trial was whether CBOE’s Hybrid system was “merely two independent exchanges” or an integrated system.  …

Smart Options, LLC c. Jump Rope, Inc., No. 12 C 2498, Slip Op. (N.D. Ill. Feb. 11, 2013) (St. Eve, J.).

Judge St. Eve granted defendant Jump Rope’s Fed. R. Civ. P. 11 motion for sanctions in this patent case.  The Court previously granted Jump Rope summary judgment of noninfringement and plaintiff Smart Options …

Flava Works, Inc. v. Rowader, No. 12 C 7181, Slip Op. (N.D. Ill. Nov. 16, 2012) (Lefkow, J.).

Judge Lefkow denied defendant’s Fed. R. Civ. P. 12(b)(2) motion to dismiss plaintiff Flava Works copyright suit for lack of jurisdiction and improper venue.  Defendant – a California citizen who did not direct any business at …

Cascades Computer Innovations, LLC v. SK hynix, Inc., No. 11 C 4356, Slip Op. (N.D. Ill. May 25, 2012) (Lefkow, J.).

Judge Lefkow granted a sixteen month stay of this patent case pending defendants’ inter partes reexamination of the patent in suit.  The Court originally denied an unbounded stay.  But the Court held that …

Peerless Indus., Inc. v. Crimson AV, LLC, No. 11 C 1768, Slip Op. (N.D. Ill. Jun. 10, 2011) (Lefkow, J.).
Judge Lefkow denied plaintiff Peerless’ motion for a preliminary injunction in this patent and tortious interference case involving audio-visual mount equipment. Peerless had a manufacturing agreement with Sycamore Manufacturing (“Sycamore”) which was terminated no later than March 2010. The agreement included a non-compete clause that prevented Sycamore from selling the products it made for Peerless or any similar products, with a very broad definition of similarity. After the March 2010 termination and before the end of the non-compete term, in March 2011, Sycamore began selling similar products to defendant Crimson. The Court held that Peerless had “negligible” likelihood of success because the non-compete clause was likely unenforceable because it was broader than necessary to protect Peerless’ interests. The scope of similar products was far too broad. The scope should have been limited to substantially similar products. Additionally, the definition of similar products was “unworkably difficult to determine.”
Peerless also could not show irreparable harm. As an initial matter, the non-compete term had ended before the date this Opinion issued. An injunction barring Crimson from selling product the agreement now allowed it to sell would have improperly extended the term of the non-compete. Additionally, because the alleged unauthorized sales were complete, the damages were readily quantifiable.
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Continue Reading Preliminary Injunction Not Warranted for Unenforceable Non-Compete Clause