11. Commitments and Contingencies

Leases

The Company is a party to three real property operating leases for the rental of office or lab space. The Company has office space in Waltham, Massachusetts of up to 4,516 square feet with a term through March 31, 2022. The Company also has office and laboratory space of approximately 3,540 square feet in Salt Lake City, Utah with a term through November 30, 2023, which is now used for its corporate headquarters. The Company has office space in Vienna, Austria of approximately 1,555 square feet with a term through October 31, 2023 as a result of the Panoptes acquisition effective December 18, 2020.

Additional right-of-use assets and lease liabilities were recorded upon the new lease agreements or extensions that were effective as of December 31, 2021.

Operating lease assets and liabilities are recognized at the lease commencement date at the present value of lease payments to be paid. Operating lease assets represent the Company’s right to use an underlying asset and are based upon the operating lease liabilities adjusted for prepayments or accrued lease payments. To determine the present value of lease payments to be paid, the Company estimated incremental secured borrowing rates corresponding to the maturities of the leases. The Company estimated a rate of 10% based on prevailing financial market conditions, comparable company and credit analysis, and management judgment. The Company recognizes expense for its leases on a straight-line basis over the lease term. Operating lease expense, consisting of the reduction of the right-of-use asset and the imputed interest on the lease liability, totaled $0.215 million and $0.174 million for the years ended December 31, 2021 and 2020, respectively.

Maturities of lease liabilities were as follows as of December 31, 2021:

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License Agreements

The Company is a party to six license agreements as described below. These license agreements require the Company to pay or receive royalties or fees to or from the licensor based on revenue or milestones related to the licensed technology.

On July 2, 2013, the Company (through its subsidiary, Kiora Pharmaceuticals GmbH) entered into a patent and know-how assignment agreement with 4SC Discovery GmbH (“4SC”) transferring to it all patent rights and know-how to the compound KIO-101. The Company is responsible for paying royalties of 3.25% on net sales of KIO-101.

On July 2, 2013, the Company (through its subsidiary, Kiora Pharmaceuticals, GmbH) entered into an out-license agreement with 4SC granting 4SC the exclusive worldwide right to commercialize the compound KIO-101 for rheumatoid arthritis and inflammatory bowel disease, including Crohn’s Disease and Ulcerative Colitis. The Company is eligible to receive milestone payments totaling up to 155 million euros, upon and subject to the achievement of certain specified developmental and commercial milestones. We have not received any milestones from 4SC. In addition, the Company is eligible to receive royalties of 3.25% on net sales of KIO-101.

On September 12, 2013, the Company (through its subsidiary,Jade Therapeutics, Inc.) entered into an agreement with Lineage Cell Therapeutics, Inc. (“Lineage”), formerly known as BioTime, Inc. granting to the Company the exclusive worldwide right to commercialize cross-linked thiolated carboxymethyl hyaluronic acid (“modified HA”) for ophthalmic treatments in humans. The agreement requires the Company to pay an annual fee of $30,000 and a royalty of 6% on net sales of KIO-201 to Lineage based on revenue relating to any product incorporating the modified HA technology. The agreement expires when patent protection for the modified HA technology lapses in August 2027.

11. Commitments and Contingencies - (continued)

On September 26, 2018, the Company entered into an intellectual property licensing agreement (the “SentrX Agreement”) with SentrX, a veterinary medical device company that develops and manufactures veterinary wound care products. Under the SentrX Agreement, the Company in-licensed the rights to trade secrets and know-how related to the manufacturing of KIO-201. The SentrX Agreement enables the Company to pursue a different vendor with a larger capacity for manufacturing and an FDA-inspected facility for commercialization of a product for human use. Under the SentrX Agreement, SentrX is eligible to receive milestone payments totaling up to $4.75 million, upon and subject to the achievement of certain specified developmental and commercial milestones. The term of the agreement is until the Product is no longer in the commercial marketplace.

On April 23, 2020, the Company (through its subsidiary, Kiora Pharmaceuticals Pty Ltd) entered into an agreement with the University of California (“UC”) granting to the Company the exclusive rights to its pipeline of photoswitch molecules. The agreement requires the Company to pay an annual fee to UC of $5,000, as well as payments to UC upon the achievement of certain development milestone and royalties based on KIO-301 revenue. The Company is obligated to pay royalties on net sales of two percent (2%) of the first $250 million of net sales, one and a quarter percent (1.25%) of net sales between $250 million and $500 million, and one half of one percent (0.5%) of net sales over $500 million. The agreement expires on the date of the last-to-expire patent included in the licensed patent portfolio which is January 2030.

On May 1, 2020, the Company (through its subsidiary, Kiora Pharmaceuticals Pty Ltd) entered into an agreement with Photoswitch Therapeutics, Inc. (“Photoswitch”) granting to the Company access to certain patent applications and IP rights with last-to-expire patent terms of January 2030. The agreement calls for payments to Photoswitch upon the achievement of certain development and upon first commercial sale of the product.

COVID-19

The continued spread of the COVID-19 pandemic could adversely impact the Company’s clinical studies. In addition, COVID-19 has resulted in significant governmental measures being implemented to control the spread of the virus, including quarantines, travel restrictions, and business shutdowns. COVID-19 has also caused volatility in the global financial markets and threatened a slowdown in the global economy, which could negatively affect the Company’s ability to raise additional capital on attractive terms or at all. The extent to which COVID-19 may impact the Company’s business will depend on future developments, which are highly uncertain and cannot be predicted with confidence, such as the duration of the outbreak, the emergence of new variants, and the effectiveness of actions to contain and treat COVID-19. The Company cannot presently predict the scope and severity of any potential disruptions to its business, including to ongoing and planned clinical studies. Any such shutdowns or other business interruptions could result in material and negative effects to the Company’s ability to conduct its business in the manner and on the timelines presently planned, which could have a material adverse impact on its business, results of operation, and financial condition. As of the date of this report, there have been no material adverse effects to the Company’s ongoing business operations from COVID-19.