Note I – Commitments and Contingencies

Russ, August & Kabat provides legal services to the Company with respect to its pending patent litigation filed in May 2017 against Meta Platforms, Inc. ( formerly, Facebook, Inc.) in the U.S. District Court for the Southern District of New York relating to several patents within the Company’s Mirror Worlds Patent Portfolio (see Note K[2] hereof). The terms of the Company’s agreement with Russ, August & Kabat provide for cash payments on a monthly basis subject to a cap plus a contingency fee ranging between 15% and 24% of the net recovery (after deduction of expenses) depending on the stage of the proceeding in which the result (settlement or judgment) is achieved. The Company is responsible for all expenses incurred with respect to this litigation.

Russ, August & Kabat also provides legal services to the Company with respect to its pending patent litigations filed in April 2014 and December 2014 against Google Inc. and YouTube, LLC in the U.S. District Court for the Southern District of New York relating to certain patents within the Cox Patent Portfolio acquired by the Company from Dr. Cox (see Note K[1] hereof). The terms of the Company’s agreement with Russ, August & Kabat provide for legal fees on a full contingency basis ranging from 15% to 30% of the net recovery (after deduction of expenses) depending on the stage of the proceeding in which the result (settlement or judgment) is achieved. The Company is responsible for all expenses incurred with respect to this litigation.

Dovel & Luner, LLP (“Dovel”) provided and continues to provide legal services to the Company with respect to its patent litigation related to the Remote Power Patent (See Note K[4] hereof). The terms of the Company’s agreement with Dovel provides ,among other things, for legal fees on a contingency basis ranging from 15% to 40% of the net recovery (after deduction of expenses where applicable) depending on the stage of the proceeding in which the result (settlement or judgement) is achieved. The Company is responsible for a portion of the expenses incurred with respect to this litigation. During the year ended December 31, 2023, the Company incurred $744,000 of such contingent fees and $88,000 of these fees are payable and reported in accrued expenses as of December 31, 2023.

On March 25, 2022, the Company completed the acquisition of a new patent portfolio (HFT Patent Portfolio) currently consisting of nine U.S. patents and two pending U.S. patents 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. The Company paid the seller $500,000 at the closing and has an obligation to pay the seller an additional $500,000 in cash and $375,000 of the Company’s common stock (up to a maximum of 375,000 shares) upon achieving certain milestones with respect to the HFT Patent Portfolio. The Company also has an additional obligation to pay the seller 15% of the first $50 million of net proceeds (after deduction of expenses) generated by the patent portfolio and 17.5% of net proceeds greater than $50 million.

In connection with the Company’s acquisition of its Cox Patent Portfolio, the Company is obligated to pay Dr. Cox 12.5% of the net proceeds (after deduction of expenses) generated by the Company from licensing, sale or enforcement of the patent portfolio. As of the years ended December 31, 2023, and 2022, no expense was incurred with respect to the Cox Patent Portfolio. As of December 31, 2023 and 2022, no amounts were accrued with respect to the Cox Patent Portfolio.

As part of the acquisition of the Mirror Worlds Patent Portfolio, the Company also entered into an agreement with Recognition Interface, LLC (“Recognition”) pursuant to which Recognition received from the Company an interest in the net proceeds realized from the monetization of the Mirror Worlds Patent Portfolio, as follows: Obligated to pay recognition, net proceeds (i) 10% of the first $125 million of net proceeds; (ii) 15% of the next $125 million of net proceeds; and (iii) 20% of any portion of the net proceeds in excess of $250 million. Since entering into the agreement with Recognition in May 2013, the Company has paid Recognition an aggregate of $3,127,000 with respect to such net proceeds interest related to the Mirror Worlds Patent Portfolio. No such payments were made by the Company to Recognition during the years ended December 31, 2023 and 2022.

In connection with the Company’s acquisition of its M2M/IoT Patent Portfolio, the Company is obligated to pay M2M 14% of the first $100 million of net proceeds (after deduction of expenses) and 5% of net proceeds greater than $100 million from Monetization Activities (as defined in the acquisition agreement) related to the M2M/IoT Patent Portfolio. In addition, M2M will be entitled to receive from the Company $250,000 of additional consideration upon the occurrence of certain future events related to the patent portfolio.

The Company has a Savings and Investment Plan which allows participants to make contributions by salary reduction pursuant to Section 401(k) of the Internal Revenue Code of 1986. The Company also may make discretionary annual matching and profit sharing contributions in amounts determined by the Board of Directors, subject to statutory limits. The 401(k) Plan expense for the years ended December 31, 2023 and 2022 was $73,000 and $78,000, respectively, all of which was accrued as of December 31, 2023 and 2022 and is recorded within payroll on the Company’s consolidated balance sheets.

The Company has one operating lease for its principal office space in New Canaan, Connecticut that was to expire on April 30, 2025. On September 29, 2023 ,the Company exercised its early termination right under the lease to terminate the lease as of December 31, 2023 which was extended on December 27, 2023 until March 31, 2024.

There are no material residual guarantees associated with the Company’s lease and there are no significant restrictions or covenants included in the Company’s lease.

The calculated incremental borrowing rate was approximately 4.2%, which was calculated based on the remaining lease term of 3 years as of May 1, 2022. The remaining lease term as of December 31, 2023 was approximately 3 months.

There was no sublease rental income for the year ended December 31, 2023, and the Company is not the lessor in any lease arrangement, and there were no related-party lease agreements.

Right-of-use lease assets and related lease obligations for the Company’s operating leases were recorded in the consolidated balance sheet as follows:

The table below presents certain information related to the Company’s lease costs for the year ended December 31, 2023 and 2022:

Future lease payments included in the measurement of lease liabilities on the consolidated balance sheet as of December 31, 2023, were as follows: