COPYTELE INC


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Beneficial Ownership Report
13D/A
2024-01-16

Recent Insider activity

Subsidiaries
EX-21
2021-01-07
EX-21
2020-01-09
EX-21
2018-01-09
EX-21.1
2016-01-25
EX-21
2015-12-22
EX-21.1
2015-03-18
EX-21.1
2015-03-03
EX-21
2015-01-29
EX-21.1
2014-12-08
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