ELECTION REGARDING PAYMENTS DUE APRIL 13, 2007 ON SERIES A 15% SECURED CONVERTIBLE PROMISSORY NOTES The undersigned Holder hereby elects to have Matritech, Inc. defer all payments due April 13, 2007 for principal and interest on the Series A 15% Secured Convertible Promissory Notes held by the Holder to May 13, 2007. Holder: ______________________ By:_________________________ Name:_______________________ Title:________________________ Date:________________________

EX-4.1 2 exh4-1_15071.htm ELECTION REGARDING PAYMENTS WWW.EXFILE.COM -- MATRITECH, INC. -- FORM 8-K -- EXHIBIT 4.1 -- 15071
EXHIBIT 4.1
 

ELECTION REGARDING PAYMENTS DUE APRIL 13, 2007 ON SERIES A
15% SECURED CONVERTIBLE PROMISSORY NOTES

 
The undersigned Holder hereby elects to have Matritech, Inc. defer all payments due April 13, 2007 for principal and interest on the Series A 15% Secured Convertible Promissory Notes held by the Holder to May 13, 2007.      

 
Holder: ______________________


By:_________________________
Name:_______________________
Title:________________________  
Date:________________________