directs us to, does not support Anderson's argument that the activities were directly related to reducing the count to practice. First, Anderson has failed to direct us to evidence that demonstrates that it was diligent in its activities to obtain or make a phase mask prior to 19 November 1992. Anderson argues that a phase mask was not available to the inventors at the start of the critical period, citing to the declaration of Dr. Erdogan (Paper 274 at 71). Dr. Erdogan testified that his lab did not have a phase mask suitable for making bragg gratings (Finding 43). From this, we do not know what, if any, efforts were made to try to find a phase mask, or what attempts were made to make a phase mask. All we know is that Erdogan's lab did not have a phase mask. Dr. Erdogan further states that he and Dr. Mizrahi researched several methods for making a phase mask. No dates or specific activities are given in connection to this statement. The only specific activities that Anderson directs us to regarding the making of a phase mask occurred from 19 November 1992 until 9 January 1992 (Paper 274 at 72). This does not explain what, if anything, the inventors were doing to obtain or make a phase mask prior to 19 November 1992". '2 During oral argument, counsel for Anderson acknowledged that there were no activities by the inven ' tors of obtaining a phase mask or making a phase mask prior to 19 November 1992. (Transcript at 9-10, lines 19-8). 28Page: Previous 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 NextLast modified: November 3, 2007