`Exhibit 1019-1
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-2
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-3
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-4
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-5
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-6
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-7
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-8
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-9
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-10
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-11
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-12
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-13
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-14
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-15
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-16
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-17
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-18
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-19
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-20
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-21
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-22
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-23
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-24
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-25
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-26
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-27
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`Petitioner Ciena Corp. et al.
`Exhibit 1019-28