QUANTUMSPHERE, INC. Note Agreements
5 Contracts & Agreements
- CONVERTIBLEPROMISSORY NOTE (Filed With SEC on March 20, 2017)
- QUANTUMSPHERE,INC. ANEVADA CORPORATION 10%SUBORDINATED CONVERTIBLE PROMISSORY NOTES SUBSCRIPTIONBOOKLET (Filed With SEC on December 10, 2015)
- QUANTUMSPHERE, INC. 15% SECURED CONVERTIBLE PROMISSORY NOTE (Filed With SEC on April 28, 2014)
- QUANTUMSPHERE, INC. AMENDED & RESTATED CONVERTIBLE PROMISSORY NOTE (Filed With SEC on April 28, 2014)
- QUANTUMSPHERE, INC. CONVERTIBLE PROMISSORY NOTE (Filed With SEC on April 28, 2014)