Annual report pursuant to section 13 and 15(d)

Note 6 - Related Party Notes Payable

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Note 6 - Related Party Notes Payable
12 Months Ended
Dec. 31, 2012
Related Party Notes Payable [Text Block]
6.   Related Party Notes Payable

Related Party BSC Convertible Notes Payable

In 2009, the Company entered into a convertible note payable arrangement with BSC. During 2009, the Company borrowed an aggregate of $3,500,000 from BSC under this arrangement pursuant to three convertible notes payable (the “BSC Notes”). These borrowings accrued interest at 10% per year and were scheduled to mature on the second anniversary of the date on which the funds were advanced.  Effective February 2, 2012, the Company entered into a loan modification with BSC (also see Note 5) pursuant to which (i) interest accrued under each of the BSC Notes as of February 2, 2012 was added to the principal balance of the note, (ii) beginning February 2, 2012, the interest rate of each of the BSC Notes was reduced from 10% per year to 0%, and (iii) the maturity date of each of the BSC Notes was extended by three years (until October through December 2014).  The Company recorded interest expense under the BSC Notes of $39,499, $388,678, and $356,452 during the years ended December 31, 2012, 2011, and 2010, respectively. As of February 2, 2012, the outstanding aggregate loan balance, including principal and interest, owed to BSC was $4,338,601.  Pursuant to ASC 470-60, “Troubled Debt Restructurings by Debtors,” the loan modification was considered a “Troubled Debt Restructuring.” However, because the total future cash payments required under the new terms of the BSC Notes were not reduced from what was owed at the time of the loan modification, no gain was recorded under Troubled Debt Restructuring accounting.

The Company will be required to prepay all or a portion of the BSC Notes upon the consummation of any future “qualified financing,” which is defined as any equity financing in which shares of the Company’s preferred stock are issued  in exchange for cash proceeds. Upon consummation of a qualified financing from Medtronic, Inc., St. Jude Medical, Inc., or Johnson & Johnson, or any of their respective subsidiaries or affiliates, up to 100% of the cash proceeds from such qualified financing must be used to prepay the outstanding balance of the BSC Notes. Upon consummation of a qualified financing from any other investor, up to 25% of the cash proceeds from such qualified financing must be applied by the Company to prepay the outstanding balance of the BSC Notes. The Company has not conducted a qualified financing since entering into the loan arrangement with BSC under which the Company issued the BSC Notes. The Company can prepay the BSC Notes at any time. Each of the BSC Notes is convertible, at the option of the holder, at any time prior to the earlier of the maturity date or the consummation of a qualified initial public offering (which is defined as a bona fide first underwritten public offering of the Company’s common stock on a firm commitment basis in which the aggregate gross proceeds received by the Company at the public offering price equals or exceeds $20,000,000), into one share of the Company’s  preferred stock at a conversion price equal to the lower of $8.00 per share or the price per share paid by investors in a future qualified financing  conducted  by the Company.  In the event BSC elects to convert the BSC Notes into shares of preferred stock other than in the context of a qualified financing, each such share of preferred stock would initially be convertible into one share of the Company’s common stock. The BSC Notes are secured by a first priority security interest in all of the Company’s assets.

The Company analyzed the terms of the conversion feature of the BSC Notes under ASC Topic 815, “Derivatives and Hedging,” and determined, based upon the conversion price reset provision that the conversion feature should be accounted for as a derivative liability (see Note 2, Summary of Significant Accounting Policies – Fair Value Measurements). Under this guidance the conversion feature was initially measured at fair value upon the issuance of the BSC Notes and has been adjusted to the current fair value at the end of each reporting period.

Changes in fair value are recorded in other income (expense) in the related statements of operations. The Company calculates the fair value of this derivative liability utilizing the Black-Scholes pricing model. The fair value of the derivative liability was computed using Level 2 inputs at December 31, 2012 and Level 3 inputs for all reporting periods prior to 2012.  The assumptions used in calculating the fair value of the derivative liability are as follows:

   
December 31,
 
   
2012
   
2011
 
Dividend yield
    0%       0%  
Expected volatility
    41.98%       46.58%  
Risk free interest rate
    0.31%       0.25%  
Expected remaining term (years)
    1.8       0.15  
Common stock price
    $1.60       $0.60  

The changes in the fair value of the derivative liability are as follows:

Derivative liability at January 1, 2010
  $ 1,227,500  
Gain on change in fair value of derivative liability
    (1,227,500 )
Derivative liability at December 31, 2010 and 2011
    -  
Loss on change in fair value of derivative liability
    789  
Derivative liability at December 31, 2012
  $ 789  

Related Party 2011 Unsecured Convertible Notes Payable

In June through September 2011, the Company issued unsecured convertible notes (the “Summer 2011 Notes”) in the aggregate amount of $1,310,000 to six non-employee directors of the Company. The note holders also received warrants to purchase 1,310,000 shares of the Company’s common stock in the aggregate. The Summer 2011 Notes had two-year maturities and accrued interest at 15% per year. The warrants were fully vested upon issuance, have a term of two years, and have an exercise price of $0.01 per share. The original terms of the Summer 2011 Notes provided for automatic conversion of the notes into shares of the Company’s common stock upon consummation of an initial public offering of shares of the Company’s common stock, based on a conversion price equal to 60% of the public offering price. In addition, the original terms of the Summer 2011 Notes provided for optional conversion of the notes, at the election of the note holder, upon consummation of a reverse merger of the Company into a public shell company, based on a conversion price equal to 60% of the fair market value of the Company’s common stock at the time of the merger. The Summer 2011 Notes were amended in December 2011 to provide for automatic conversion of the principal and all accrued interest into shares of the Company’s common stock upon the effectiveness of a Form 10 registration statement filed by the Company with the SEC under the Exchange Act, based on a conversion price of $0.60 per share. Upon the effectiveness of the Company’s Form 10 on February 27, 2012, all of the Summer 2011 Notes, representing an aggregate of $1,425,865 in principal and accrued interest, were converted into 2,376,447 shares of the Company’s common stock.

The Company analyzed the terms of the warrants based on the provisions of FASB, ASC 480, “Distinguishing Liabilities from Equity,”  and determined that they qualified for equity accounting. Under guidance in ASC 470, the Company allocated the $1,310,000 in proceeds proportionately between the Summer 2011 Notes and the common stock warrants issued to the note holders based on their relative fair values. The relative fair value of the common stock warrants, $486,102, was recorded as additional paid in capital. The Summer 2011 Notes were recorded at the principal amount of $1,310,000 less a discount of $486,102. This discount was being amortized to interest expense over the term of the Summer 2011 Notes using the effective interest method. The fair value of the Summer 2011 Notes was estimated based on an assumed market interest rate for notes of similar terms and risk. The fair value of the $0.01 common stock warrants was determined using the Black-Scholes pricing model. The Company determined the fair value of its common stock to be $0.60 per share at each of the dates the warrants were issued.  In conjunction with the conversion of the Summer 2011 Notes, the Company applied the guidance in FASB ASC 470-20, “Debt with Conversion and Other Options,” and wrote-off the unamortized discount of $405,602 associated with the relative fair value of the warrants, which were issued with the Summer 2011 Notes, against additional paid-in capital.

The table below summarizes related party notes payable at December 31:

   
2012
   
2011
 
             
BSC Notes - principal
  $ 4,338,601     $ 3,500,000  
Summer 2011 Notes - principal
    -       1,310,000  
Total related party notes payable - principal
    4,338,601       4,810,000  
Summer 2011 Notes - unamortized discount
    -       (432,706 )
Total related party notes payable - unamortized discount
    -       (432,706 )
BSC Notes - net
    4,338,601       3,500,000  
Summer 2011 Notes - net
    -       877,294  
Total related party notes payable - net
  $ 4,338,601     $ 4,377,294