The Golf Patent Infringement Trial of the Year (Callaway Golf v. Acushnet); Apparently Phil Mickelson Isn’t Concerned with Burning Bridges

The Callaway Golf versus Acushnet golf ball patent infringement trial is in full swing. In fact, Acushnet’s case-in-chief was completed today.

In accordance with a Court order, Callaway has filed a “Proffer Regarding the Rebuttal Testimony of Phil Mickelson.” In other words, the Court essentially said that upon the close of Acushnet’s case, Callaway would have the opportunity to convince the Court that Callaway should be allowed to put Phil Mickelson on the stand to testify. Click David Dawsey  – The IP Golf Guy