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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (USD $) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jan. 31, 2015 | Jan. 31, 2014 | Oct. 31, 2014 | Oct. 31, 2013
Revenue: |  |  |  |
Revenue from patent assertion activities | $ 135,000 itus_RevenueFromPatentAssertionActivities |  | $ 2,480,000 itus_RevenueFromPatentAssertionActivities | $ 388,850 itus_RevenueFromPatentAssertionActivities
Settlement with AU Optronics Corporation | 9,000,000 us-gaap_RevenueFromRelatedParties |  |  |
Amortization of display technology development and license fees received from AU Optronics Corp. in fiscal year 2011 |  |  | 1,187,320 us-gaap_LicenseAndServicesRevenue |
Total revenue | 9,135,000 us-gaap_SalesRevenueNet |  | 3,667,320 us-gaap_SalesRevenueNet | 388,850 us-gaap_SalesRevenueNet
Operating costs and expenses: |  |  |  |
Inventor royalties and contingent legal fees | 88,877 us-gaap_RoyaltyExpense |  | 1,412,661 us-gaap_RoyaltyExpense | 207,743 us-gaap_RoyaltyExpense
Litigation and licensing expenses | 3,334,702 itus_LitigationAndLicensingExpenses | 33,198 itus_LitigationAndLicensingExpenses | 575,413 itus_LitigationAndLicensingExpenses | 108,915 itus_LitigationAndLicensingExpenses
Amortization of patents | 81,324 us-gaap_AmortizationOfIntangibleAssets | 70,481 us-gaap_AmortizationOfIntangibleAssets | 314,453 us-gaap_AmortizationOfIntangibleAssets |
Marketing, general and administrative expenses (including non-cash stock option compensation expense of $3,149,799, $3,798,139, $491,779 and $720,638 respectively) | 1,773,368 us-gaap_SellingGeneralAndAdministrativeExpense | 1,861,064 us-gaap_SellingGeneralAndAdministrativeExpense | 6,408,861 us-gaap_SellingGeneralAndAdministrativeExpense | 7,989,846 us-gaap_SellingGeneralAndAdministrativeExpense
Total operating costs and expenses | 5,278,271 us-gaap_CostsAndExpenses | 1,964,743 us-gaap_CostsAndExpenses | 8,711,388 us-gaap_CostsAndExpenses | 8,306,504 us-gaap_CostsAndExpenses
Loss from operations | 3,856,729 us-gaap_OperatingIncomeLoss | (1,964,743)us-gaap_OperatingIncomeLoss | (5,044,068)us-gaap_OperatingIncomeLoss | (7,917,654)us-gaap_OperatingIncomeLoss
Impairment in value of Videocon Industries Limited global depository receipts |  |  | (62,825)us-gaap_AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments | (1,184,710)us-gaap_AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments
Change in value of derivative liability |  | (1,320,000)us-gaap_DerivativeGainLossOnDerivativeNet | (592,945)us-gaap_DerivativeGainLossOnDerivativeNet | 475,189 us-gaap_DerivativeGainLossOnDerivativeNet
Loss on extinguishment of debt (Note 6) |  |  | (2,699,022)us-gaap_GainsLossesOnExtinguishmentOfDebt | (343,517)us-gaap_GainsLossesOnExtinguishmentOfDebt
Interest expense | (109,186)us-gaap_InterestExpense | (378,665)us-gaap_InterestExpense | (1,263,617)us-gaap_InterestExpense | (1,109,519)us-gaap_InterestExpense
Dividend income |  | 47,568 us-gaap_InvestmentIncomeDividend | 47,568 us-gaap_InvestmentIncomeDividend |
Interest income | 4,677 us-gaap_InvestmentIncomeInterest | 1,412 us-gaap_InvestmentIncomeInterest | 8,595 us-gaap_InvestmentIncomeInterest | 125 us-gaap_InvestmentIncomeInterest
Loss before income taxes | 3,752,220 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | (3,614,428)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | (9,606,314)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | (10,080,086)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Provision for income taxes (Note 9) |  |  |  |
Net loss | 3,752,220 us-gaap_NetIncomeLoss | (3,614,428)us-gaap_NetIncomeLoss | (9,606,314)us-gaap_NetIncomeLoss | (10,080,086)us-gaap_NetIncomeLoss
Net loss per share: |  |  |  |
Basic and diluted (in Dollars per share) |  |  | $ (0.04)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.05)us-gaap_EarningsPerShareBasicAndDiluted
Basic (in Dollars per share) | $ 0.02 us-gaap_EarningsPerShareBasic | $ (0.02)us-gaap_EarningsPerShareBasic |  |
Diluted (in Dollars per share) | $ 0.02 us-gaap_EarningsPerShareDiluted | $ (0.02)us-gaap_EarningsPerShareDiluted |  |
Weighted average common shares outstanding: |  |  |  |
Basic and diluted (in Shares) |  |  | 217,771,673 us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted | 196,645,962 us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted
Basic (in Shares) | 219,709,364 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 210,232,227 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic |  |
Diluted (in Shares) | 231,288,373 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 210,232,227 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding |  |
Other comprehensive income: |  |  |  |
Reversal of unrealized loss as of October 31, 2012, on investment in Videocon Industries Limited global depository receipts |  |  |  | 653,684 itus_ReversalOfOtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
Unrealized (loss) on investment in Videocon Industries Limited global depository receipts |  | (210,914)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax |  |
Comprehensive loss | $ 3,752,220 us-gaap_ComprehensiveIncomeNetOfTax | $ (3,825,342)us-gaap_ComprehensiveIncomeNetOfTax | $ (9,606,314)us-gaap_ComprehensiveIncomeNetOfTax | $ (9,426,402)us-gaap_ComprehensiveIncomeNetOfTax

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