As we previously reported, Cisco and Ruckus Wireless filed complaints against Innovative Wireless Solutions (IWS) in the Western District of Texas for declarations of non-infringement and invalidity of three of IWS’ patents allegedly covering WiFi technology.  In their claim construction briefing, the parties disputed the meaning of the term “CSMA/CD”, which stands for “Carrier

The IEEE apparently is considering an unusual change to its intellectual property rights (“IPR”) policy that in many ways is contrary to developing U.S. law on determining a reasonable royalty rate and the availability of injunctive relief for standard essential patents (“SEPs”).  The IEEE provides a link to the current draft of this proposed IPR

The Western District of Texas recently held that patent holder Innovative Wireless Solutions (IWS) acted as its own lexicographer by expressly referencing the Institute of Electrical and Electronics Engineers (IEEE) 802.3 Ethernet standard’s definition of a disputed claim term in the patents-in-suit.  Therefore, the disputed claim was construed to incorporate the standard’s definition.

Background.  Cisco

The Northern District of California recently granted judgment on the pleadings in favor of patent-plaintiff ChriMar Systems, Inc. on antitrust and state law unfair competition counterclaims filed by accused infringers Cisco and Hewlett-Packard (HP).  According to the court, the crux of Cisco’s and HP’s counterclaims alleged that ChriMar failed to disclose and commit to license

Last week, following a bench trial in CSIRO v. Cisco,  Judge Davis in E.D. Texas determined a reasonable royalty damages award for a CSIRO patent stipulated to be valid, infringed and essential to several versions of the IEEE 802.11 WiFi standard where a RAND-obligation applied to one version of the standard, but not others. 

Last summer, we reported on a jury verdict and post-trial rulings in favor of SEP patent holder Ericsson in its infringement suit against several manufacturers of WiFi-compliant products.  As we noted, the jury awarded several million dollars for infringement of Ericsson’s 802.11-essential patents.  Thereafter, several defendants took an appeal to the Federal Circuit, which is

Today the Federal Circuit (Lourie, Dyk and Reyna) granted Microsoft’s motion to transfer Motorola’s appeal of Judge Robart’s RAND ruling to the Ninth Circuit, settling the parties dispute whether the Federal Circuit or Ninth Circuit has appellate jurisdiction over this particular appeal (see our Dec. 16, 2013 post and prior posts summarizing transfer

Last Friday, several cable operators filed a Complaint against Rockstar in D. Del. alleging that Rockstar’s assertion against them of patents breached obligations owed to various standard setting organizations (“SSOs”) based on prior owner Nortel’s commitment to license patents on RAND, FRAND or royalty-free terms.  Our Jan. 2 and Nov. 1 posts discussed Rockstar’s purchase