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Arnstein & Lehr

Offices

  1. USA

    1. Chicago IL

      120 South Riverside Plaza, Suite 1200, Chicago IL 60601, USA T 1 312 876 7100 F 1 312 876 0288
  1. Thermolife steps up patent infringement suits over creatine supplement

    USA - February 16 2012

    Phoenix dietary supplement company ThermoLife International, LLC, has sued Denver competitor MusclePharm Corporation in U.S. District Court in Arizona, claiming that MusclePharm’s Creatine supplement is infringing ThermoLife’s U.S. Patent No. 7,777,074 for amino acid compounds, including creatine nitrate, a vasodilator that increases blood flow

  2. Current issues under the Electronic Fund Transfer Act in ATM litigation

    USA - May 2 2012

    As bank automated teller machines (ATMs) have become ubiquitous and heavily used by consumers, the plaintiff’s class action bar has sought to find ways to turn them into a revenue source

  3. Leasing restrictions of condominium and townhome associations

    USA - January 17 2012

    Board members of Illinois condominium and townhome associations have always been concerned about the number of units which are leased in the association

  4. Tenancy by the entirety protection now available to revocable trusts of spouses

    USA - January 11 2011

    Effective January 1, the Illinois Joint Tenancy Act has been amended to permit revocable inter vivos trusts created by a husband and wife to hold title to the couple's homestead property as tenants by the entirety

  5. Egyptian God - Apple’s award of a preliminary injunction over Samsung demonstrates the potency of design patents

    USA - August 14 2012

    He is an Egyptian God

  1. Eighth Circuit again deconstructs FMLA constructive notice

    USA - March 7 2013

    This year marks a decade for employers in the Seventh Circuit dealing with the difficult concept of "constructive notice" for an employee's Family

  2. Telecommuting again raised as a reasonable accommodation

    USA - February 21 2013

    Questions related to reasonable accommodations for employees with disabilities are some of the most difficult situations for employers to resolve

  3. Jack and the wage and hour beanstalk

    USA - February 11 2013

    I admit maybe the title of this post should be "Shawn and the wage and hour beanstalk." A recent decision by a Wisconsin court appeals keeps a

  4. Intellectual Property newsletter: Winter 2013

    USA - February 6 2013

    Public domain creative works are those works that may be used freely without the permission of the former copyright owner

  5. Despite recent NLRB action, union membership continues decline

    USA - February 1 2013

    Last week, the Bureau of Labor Statistics released its annual figures on the state of union membership in the United States. Union membership