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Hepigans Trademarks
HEPIGANS
Downloadable computer software for simulation of long-term growth of bulk crystals of gallium nitride by hydride vapor phase epitaxy
Pending
·
May 9, 2022
·
97402004
·
HEPIGANS
Computer operating programs, recorded; Downloadable computer operating programs
Abandoned
·
January 21, 2020
·
88768243
·
HEPIGANS
Computer software for simulation of long-term growth of bulk crystals of gallium nitride by hydride vapor phase epitaxy
Cancelled
·
December 26, 2007
·
77359818
·
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