Patent Law Practice Center

Reexamination Requests by Whirlpool against Two LG Refrigerator Patents among those Filed the Week of November 1st

Here is the latest  installment of Reexamination Requests from our friends at Reexamination Alert….

The most commercially significant requests filed last week are likely the ones filed by Whirlpool against two LG refrigerator patents (Inter partes Nos. (4) & (5) below).  LG sued Whirlpool for infringement of those patents a little more than a year ago.  In early 2008, Whirlpool filed an ITC complaint against LG for several patents covering refrigerators (Inv. No. 337-TA-632), and in February of this year, the Commission issued its final determination finding no violation of Section 337.

Also of interest is a request filed by DexCom against an analyte sensor patent owned by TheraSense (Ex parte No. (9)).

The following inter partes requests were filed: (more…)