The issuance of a patent does not foreclose challenges to its inventorship, scope, validity or enforceability. Therefore, our owned and in-licensed patents may be challenged in the courts or patent offices in the United States and elsewhere. Such challenges may result in loss of exclusivity or freedom to operate or in patent claims being narrowed, invalidated, or held unenforceable, in whole or in part. Successful patent challenges could limit our ability to stop others from using or commercializing similar or identical technology and products or limit the duration of the patent protection of our technology and products. Given the amount of time required for the development, testing and regulatory review of new product candidates, patents protecting such product candidates might expire before or shortly after such product candidates are commercialized. As a result, our owned and in-licensed patents may not provide us with sufficient rights to exclude others from commercializing products similar or identical to ours.
Moreover, patents or patent applications owned or filed by us, or by our licensors or other collaborators, may be challenged or narrowed by third-party pre-issuance submissions of prior art to the USPTO, or by opposition, derivation, reexamination, inter parties review, post-grant review or interference proceedings. An adverse determination in any such submission, Patent Trial and Appeal Board trial, proceeding or litigation could reduce the scope of, render unenforceable, or invalidate, our patent rights, allow third parties to commercialize our technology or products and compete directly with us, without payment to us, or result in our inability to manufacture or commercialize products without infringing third party patent rights. In addition, if the breadth or strength of protection provided by our patents and patent applications is threatened, it could dissuade companies from collaborating with us to license, develop or commercialize current or future product candidates.
If we fail to comply with our obligations in our current license agreements, or in any future agreements under which we may license intellectual property rights from third parties or otherwise experience disruptions to our business relationships with our current or future licensors, we could lose license rights that are important to our business.
We are currently party to a license which grants us certain intellectual property rights relating to our lead product candidate, NXP800, as well as other compounds that modulate HSF1, and to a license which grants us certain intellectual property rights relating to our second drug candidate, NXP900, as well as other compounds that inhibit the SRC and YES1 kinases. These agreements impose numerous obligations on us to maintain our licensing rights, including development, diligence, payment, commercialization, funding, milestone, royalty, sublicensing, insurance, patent prosecution, enforcement and other obligations. In spite of our efforts, our licensor might conclude that we have materially breached our license agreement and might therefore terminate the license agreement, thereby removing or limiting our ability to develop and commercialize NXP800 or NXP900 (and other compounds covered by the licenses).
Additionally, in the future, we may be party to other license or collaboration agreements with third parties to advance our research or allow commercialization of current or future product candidates. Such future agreements may impose numerous obligations, such as development, diligence, payment, commercialization, funding, milestone, royalty, sublicensing, insurance, patent prosecution, enforcement and other obligations on us and may require us to meet development timelines, or to exercise commercially reasonable efforts to develop and commercialize licensed products, in order to maintain the licenses. In spite of our efforts, our future licensors might conclude that we have materially breached our future license agreements and might terminate the license agreements, thereby removing or limiting our ability to develop and commercialize products and technologies covered by these license agreements.
Any termination of these current or future licenses, or failure of the underlying patents to provide the intended exclusivity, could result in the loss of significant rights and could harm our ability to commercialize our current or future product candidates, and competitors or other third parties would have the freedom to seek regulatory approval of, and to market, products identical to ours and we may be required to cease our development and commercialization of certain of our current or future product candidates. Any of the foregoing could have a material adverse effect on our competitive position, business, financial conditions, results of operations, and prospects.
If we are unable to protect the confidentiality of our trade secrets, our business and competitive position would be harmed.
In addition to the protection afforded by patents we may own or in-license in the future, we seek to rely on trade secret protection, confidentiality agreements, and license agreements to protect proprietary know-how that is not patentable,