SAP Sues To Block Wellogix From Asserting New Patent

Law360, New York (August 2, 2011, 3:11 PM EDT) -- SAP America Inc. filed suit against Wellogix Inc. in Texas federal court on Tuesday, seeking to block the energy software solutions provider from adding a newly issued patent to those it is already asserting against the business software giant.

In the complaint, SAP asked the court to rule that it was not infringing U.S. Patent Number 7,991,680, formally issued to Wellogix on Tuesday.

Wellogix has indicated that the '680 patent is related to a group of five patents the oil and gas software developer is wielding against SAP in...
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