Patents

SEC Filings

SEC Filings

Filing date Form Description Filing Group View
4

Statement of changes in beneficial ownership of securities

3,4,5
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4

Statement of changes in beneficial ownership of securities

3,4,5
View HTML
8-K

Report of unscheduled material events or corporate event

Current Reports
EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
4

Statement of changes in beneficial ownership of securities

3,4,5
View HTML
4

Statement of changes in beneficial ownership of securities

3,4,5
View HTML
144

Filed by "insiders" prior intended sale of restricted stock. Non-EDGAR filing

Other
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4

Statement of changes in beneficial ownership of securities

3,4,5
View HTML
3

Initial filing by director officer or owner of more than ten percent.

3,4,5
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8-K

Report of unscheduled material events or corporate event

Current Reports
EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
4

Statement of changes in beneficial ownership of securities

3,4,5
View HTML

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