The following discussion and analysis of our financial condition and results of operations should be read in conjunction with the financial statements and related notes contained elsewhere in this Annual Report on Form 10-K. The following discussion contains forward-looking statements that reflect our plans, estimates and beliefs. Our actual results could differ materially from those discussed in the forward-looking statements. Factors that could cause or contribute to these differences include those discussed below and elsewhere in this Annual Report on Form 10-K, particularly in the "Risk Factors" Section on pages 10-18 hereof.

OVERVIEW

Our principal business is the development, licensing and protection of our intellectual property assets. We presently own ninety-seven (97) U.S. patents and [eight] foreign patents relating to: (i) our Cox Patent Portfolio relating to enabling technology for identifying media content on the Internet and taking further action to be performed after such identification; (ii) our M2M/IoT Patent Portfolio relating to, among other things, enabling technology for authenticating, provisioning and using embedded Sim (Subscriber Identification Module) technology in next generation IoT, Machine-to-Machine, and other mobile devices, including smartphones, tablets and computers; (iii) our HFT Patent Portfolio covering certain advanced technologies relating to high frequency trading, which inventions specifically address technological problems associated with speed and latency and provide critical latency gains in trading systems where the difference between success and failure may be measured in nanoseconds; (iv) our Mirror Worlds Patent Portfolio relating to foundational technologies that enable unified search and indexing, displaying and archiving of documents in a computer system; and (v) our Remote Power Patent covering the delivery of power over Ethernet (PoE) cables for the purpose of remotely powering network devices, such as wireless access ports, IP phones and network based cameras. In addition, we continually review opportunities to acquire or license additional intellectual property as well as other strategic alternatives.





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At December 31, 2022, our principal sources of liquidity consisted of cash and cash equivalents and marketable securities of $48,439,000 and working capital of $47,359,000. Based on our cash position, we continually review opportunities to acquire additional intellectual property as well as evaluate other strategic opportunities.

To date we have invested $7,000,000 in ILiAD, a clinical stage biotechnology company with an exclusive license to sixty-four patents. Although in 2022 we recorded gains on our investment in ILiAD as referenced below, our investment continues to involve significant risk and the outcome is uncertain.

We had no revenue for the year ended December 31, 2022. During the year ended December 31, 2022, we recorded a gain on our equity investment in ILiAD of $3,883,000 in accordance with ASC 323 due to an observable transaction price and dilution to our ownership of ILiAD as a result of an ILiAD private offering as well as a gain on conversion of our convertible note from ILiAD of $271,000 in the private offering (see Note B[6] and Note H to our consolidated financial statements included herein).

We have been dependent upon our Remote Power Patent for a significant portion of our revenue. Our Remote Power Patent generated licensing revenue in excess of $187,000,000 from May 2007 through December 31, 2022. We no longer receive licensing revenue for our Remote Power Patent for any period subsequent March 7, 2020 (the expiration date of the patent). During the fourth quarter of 2022, we commenced separate litigation against ten defendants involving our Remote Power Patent for patent infringement for the period prior to March 7, 2020 (see "Legal Proceedings" on page 20 hereof).

In addition, we have pending litigation involving certain patents within our Cox Patent Portfolio and have appealed the judgment of the District Court dismissing our litigation against Meta (Facebook) on the grounds of non-infringement involving certain patents within our Mirror Worlds Portfolio. We also intend to commence efforts to monetize certain patents within our M2M/IoT Patent Portfolio and HFT Patent Portfolio. We may not achieve successful outcomes of such litigation, the appeal, or future litigation involving our patent assets.

Our current strategy includes continuing our licensing efforts with respect to our intellectual property assets and the monetization of our patent portfolios. In addition, we continue to seek to acquire additional intellectual property assets to develop, commercialize, license or otherwise monetize. Our strategy includes working with inventors and patent owners to assist in the development and monetization of their patented technologies. We may also enter into strategic relationships with third parties to develop, commercialize, license or otherwise monetize their intellectual property. Our patent acquisition and development strategy is to focus on acquiring high quality patents which management believes have the potential to generate significant licensing opportunities as we have achieved with respect to our Remote Power Patent and Mirror Worlds Patent Portfolio.







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On March 25, 2022, we completed the acquisition of a new patent portfolio (the HFT Patent Portfolio) currently consisting of nine U.S. patents and two pending U.S. patents (see Note I[2] to our consolidated financial statements included in this Annual Report).

The significant components of expenses impacting our net income include income tax expense as a result of transactions with our equity method investment in ILiAD. Other significant components of expenses impacting our net income when revenue is recorded relate to contingent legal fees and expenses related to our patent litigation (see Note I[1] to our consolidated financial statements included herein) and incentive compensation payable to our Chairman and Chief Executive Officer pursuant to his employment agreement (see Note J to our consolidated financial statements included herein), both such components of expenses are based on a percentage of the licensing revenue received by us as a result of litigation or otherwise.

Our annual and quarterly operating and financial results may fluctuate significantly from period to period as a result of a variety of factors that are outside our control, including the timing and our ability to achieve successful outcomes of our patent litigation, our ability and timing of consummating future license agreements for our intellectual property, and whether we will achieve a return on our investment in ILiAD and the timing of any such return.

Our future operating results may also be materially impacted by our ability to acquire high quality patents which management believes have the potential to generate significant licensing opportunities. In the future, we may not be able to identify or consummate such patent acquisitions or, if consummated, achieve significant licensing revenue with respect to such acquisitions.

In 2023 and future years we could be classified as a Personal Holding Company. If this is the case, we would be subject to a 20% tax on the amount of any undistributed personal holding company income (as defined) for such year that we do not distribute to our shareholders (see Note E to our consolidated financial statements included in this Annual Report).

On June 9, 2021, our Board of Directors approved the continuation of our dividend policy consisting of semi-annual cash dividends of $0.05 per share ($0.10 per share annually) which have been paid in March and September of each year. In 2022 and 2021, we paid semi-annual cash dividends in accordance with our dividend policy. At this time we anticipate continuing to pay dividends consistent with our policy. However, our dividend policy undergoes a periodic review by our Board of Directors and is subject to change at any time depending upon our financial requirements, earnings and other factors existing at the time (see Note O to our consolidated financial statements included herein).







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RESULTS OF OPERATIONS

Year Ended December 31, 2022 Compared to Year Ended December 31, 2021

Revenue. We had no revenue for the year ended December 31, 2022 ("2022") as compared to revenue of $36,029,000 for the year ended December 31, 2021 ("2021"). Revenue for 2021 resulted from our resolution of a contractual dispute with Cisco concerning licensing of our Remote Power Patent and our litigation settlement with Hewlett-Packard.

Operating Expenses. Operating expenses for 2022 were $3,903,000 as compared to $16,443,000 for 2021.

We had costs of revenue of $-0- and $12,147,000 for 2022 and 2021, respectively. Included in the costs of revenue for 2021 were contingent legal fees of $10,346,000 and incentive bonus compensation of $1,801,000 payable to our Chairman and Chief Executive Officer pursuant to his employment agreement (see Note J[1] to our consolidated financial statements included herein).

Professional fees and related costs were $809,000 for 2022 as compared to $1,500,000 for 2021 as a result of decreased expenses related to patent litigation.

Stock-based compensation was $585,000 for 2022 as compared to $238,000 for 2021. The increase in stock-based compensation expense was due to the issuance of restricted stock units to our Chairman and Chief Executive Officer pursuant to his employment agreement (see Note J[1] to our consolidated financial statements included herein).

Operating (Loss) Income. We had an operating loss of $3,903,000 for 2022 compared with operating income of $19,586,000 for 2021. The operating loss for 2022 was due to no revenue for the period as compared to revenue of $36,029,000 for 2021.

Interest and Dividend Income. Interest and dividend income for 2022 was $1,020,000 as compared to $327,000 for 2021 primarily as a result of a change in the mix of our short term fixed income investments and cash equivalents to higher yielding investments as interest rates were rising in 2022.

Gain on Conversion of Note. For 2022, we recorded a gain on conversion of our ILiAD convertible note of $271,000 as compared to $-0- for 2021 as a result of the conversion of the ILiAD convertible note and accrued interest into equity of ILiAD (see Note H to our consolidated financial statements included herein).

Gain on Equity Method Investment. For 2022, we recorded a gain on our equity method investment in ILiAD of $3,883,000 as compared to $-0- for 2021, as a result of an unrealized gain in connection with ILiAD's August 2022 private offering, which was accounted for as an observable price transaction (see Note B[6] and Note H to our consolidated financial statements included herein).







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Realized and Unrealized Loss on Marketable Securities. For 2022, we recorded realized and unrealized losses on marketable securities of $1,351,000 as compared to $173,000 for 2021. The increased loss of $1,178,000 was due to unfavorable market conditions in the fixed income mutual funds market in 2022 compared to 2021.

Income Taxes. For 2022, we had $-0- current income tax for federal, state and local income taxes and a deferred tax expense of $607,000. For 2021, we had a current tax expense for federal, state and local income taxes of $2,952,000 and a deferred tax expense of $1,508,000. The net decrease of income tax expense of $3,853,000 was primarily due to no revenue in 2022.

Share of Net Losses of Equity Method Investee. We incurred net losses of $1,639,000 and $999,000 during 2022 and 2021, respectively, related to our equity method investment in ILiAD. The increase of $640,000 in the net losses of ILiAD includes an additional loss of $398,000 as a result of new information received from ILiAD in the fourth quarter of 2022 (see Note B[6] and Note H to our consolidated financial statements included herein).

Net (Loss) Income. As a result of the foregoing, we incurred a net loss of $2,326,000 or $0.10 per share basic and diluted for 2022 compared with net income of $14,281,000 or $0.59 per share basic and $0.58 per share diluted for 2021. Our net loss for 2022 was due to having no revenue and our continuing operating expenses supporting our patent portfolios, offset by our gain on equity method investment of $3,883,000 and interest and dividend income of $1,020,000. In comparison, we had revenue of $36,029,000 for 2021 from the resolution of our contractual dispute with Cisco and our litigation settlement with Hewlett-Packard.

LIQUIDITY AND CAPITAL RESOURCES

We have financed our operations primarily from revenue from licensing our patents. At December 31, 2022, our principal sources of liquidity consisted of cash and cash equivalents and marketable securities of $48,439,000 and working capital of $47,359,000. Based on our current cash position, we believe that we will have sufficient cash to fund our operations for the next twelve months and the foreseeable future. Material increases in our liquidity and capital resources are primarily dependent upon litigation outcomes and licensing of our intellectual property as well as whether we will be able to achieve returns on our investment in ILiAD.

Working capital decreased by $8,306,000 at December 31, 2022 to $47,359,000 as compared to working capital of $55,665,000 at December 31, 2021. The decrease in working capital was primarily due to our operating loss of $3,903,000, payment of income taxes of $3,004,000, cash dividends paid of $2,455,000, and an additional investment of $1,000,000 in ILiAD.







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Net cash (used in) provided by operating activities for 2022 decreased by $24,935,000 from $19,499,000 provided by operating activities for 2021 to $5,436,000 used in operating activities for 2022, primarily due to no revenue in 2022 as compared to revenue of $36,029,000 for 2021. In addition, in 2022 we paid $3,004,000 in income taxes related to 2021 taxable income.

Net cash (used in) provided by investing activities during 2022 was $(22,271,000) as compared to $2,994,000 for 2021, primarily as a result of the differential of increased purchases and decreased sales of marketable securities.

Net cash used in financing activities for 2022 and 2021 was $3,342,000 and $3,501,000, respectively. The reduction of $159,000 primarily resulted from repurchases of our common stock of $534,000 for 2022 compared to $1,077,000 of repurchases for 2021 and offset by an increase of $341,000 in the value of shares delivered to fund withholding taxes for 2022.

We maintain our cash in money market funds, government securities, certificates of deposit, and short-term fixed income securities. Accordingly, we do not believe that our investments have significant exposure to interest rate risk.

OFF-BALANCE SHEET ARRANGEMENTS

We do not have any off-balance sheet arrangements.

CONTRACTUAL OBLIGATIONS

We do not have any long-term debt, capital lease obligations, purchase obligations or other long-term liabilities except for our lease obligations for our principal office space (see Note I[4] to our consolidated financial statement included herein).

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

Our discussion and analysis of our financial condition, results of operations and cash flows are based on our audited consolidated financial statements which have been prepared in accordance with GAAP. The preparation of our financial statements included in this Annual Report on Form 10-K requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting periods. The significant estimates and assumptions made in the preparation of our consolidated financial statements include revenue recognition, contingent legal fees and related expenses, income taxes, valuation of patents and equity method investments. Actual results could be materially different from those estimates, upon which the carrying values were based. See also Note B to our consolidated financial statements included in this Annual Report for full disclosure of our accounting policies.







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We believe our most critical accounting policies and estimates to be the following:

Equity Method Investments

Equity method investments are equity securities in entities that we do not control but over which we have the ability to exercise significant influence. These investments are accounted for under the equity method of accounting in accordance with ASC 323, Investments - Equity Method and Joint Ventures (see Note B[6] hereof). Equity method investments are measured at cost minus impairment, if any, plus or minus our share of an investee's income or loss, and adjustments based on the investees observable price transactions, if any. Our proportionate share of the income or loss from equity method investments is recognized on a one-quarter lag. When our carrying value in an equity method investment is reduced to zero, no further losses are recorded in our financial statements unless we guaranteed obligations of the investee company or have committed additional funding. When the investee company subsequently reports income, we will not record our share of such income until it equals the amount of our share of losses not previously recognized. In the event the equity method investee enters into an observable price transaction, the Company will increase or decrease the carrying value in its equity method investment based on the transaction price. Upon sale of equity method investments, the difference between sales proceeds and the carrying amount of the equity investment is recognized in profit or loss. In determining whether an equity method investment is impaired, we take into consideration a variety of factors including the operating and financial performance of the investee, the investee's future business plans and projections, discussions with the investee's management, and our intent and ability to hold the investment until it recovers in value. Accordingly, we make assumptions and estimates in assessing whether an impairment has occurred and if, in the future, our assumptions and estimates made in assessing the fair value of these investments change, this could result in a material decrease in the carrying value of the investment. This would cause us to write-down the carrying value of the investment and could have a material adverse effect on our results of operations in the period the impairment charge is taken.

Income Taxes

We account for income taxes in accordance with Financial Accounting Standards Board (FASB) Accounting Standards Codification (ASC) Topic 740, Income Taxes (ASC 740), which requires us to use the assets and liability method of accounting for income taxes. Under the assets and liability method, deferred income taxes are recognized for the tax consequences of temporary (timing) differences by applying enacted statutory tax rates applicable to future years to differences between financial statement carrying amounts and the tax bases of existing assets and liabilities and operating loss and tax credit carry forwards. Under this accounting standard, the effect on deferred income taxes of a change in tax rates is recognized in income in the period that includes the enactment date. A valuation allowance is recognized if it is more likely than not that some portion, or all, of a deferred tax asset will not be realized. In evaluating the need for a valuation allowance, we estimate future taxable income based on management business plans. This process involves significant management judgment about assumptions that are subject to change from period to period. Because the recognition of deferred tax assets requires management to make significant judgments about future earnings, the periods in which items will impact taxable income and the application of inherently complex tax laws, we have identified the assessment of deferred tax assets and the need for any related valuation allowance as a critical accounting estimate.







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