commercialization efforts. Other smaller or early-stage companies may also prove to be significant competitors, particularly through collaborative
arrangements with large and established companies. Additional mergers and acquisitions may result in even more resources being concentrated in our
competitors.
Sales and Marketing
As we continue to engage with payers, self-insured employers, health systems, and other payment models using our latest evidence, we aim to close
additional contracts which would eventually result in additional revenues when health care providers order the PreTRM test. We have built marketing
capabilities, a national accounts team, and an inside sales team to sell and support the PreTRM test in key regions in the United States. Upon further
market adoption of and more robust payment for the PreTRM test, and the expansion of our pipeline, we expect to expand our commercial team to more
completely cover U.S. sales channels.
Intellectual Property
We rely on a combination of patents, trade secrets, copyrights and trademarks, as well as contractual protections, to establish and protect our
intellectual property rights. Our success depends in part on our ability to obtain and maintain intellectual property protection for our tests and technology.
In particular, we seek to protect the PreTRM test and any potential future products or services through a variety of methods, including seeking and
maintaining patents intended to cover current and future products and services, their methods of use and processes for their manufacture, and any other
inventions that are commercially important to the development of our business. We seek to obtain domestic and international patent protection which
includes, in addition to filing and prosecuting patent applications in the United States, typically filing counterpart patent applications in additional countries
where we believe such foreign filing is likely to be beneficial, including Europe, Japan, Canada, Australia and China.
As of December 31, 2023, our intellectual property portfolio encompasses three issued U.S. patents, five pending U.S. non-provisional patent
applications, two international patent applications under the Patent Cooperation Treaty (PCT), 23 granted foreign patents in Canada, Poland, Switzerland,
China, France, Germany, Italy, Ireland, Japan, Spain, Russia, Australia, Israel, the United Kingdom, and 17 member states of the European Union
through a European patent with unitary effect, 26 pending foreign patent applications, and one U.S. provisional application. Our owned patents and
patent applications, if issued, are expected to expire between 2034 and 2044, in each case without taking into account any possible patent term
adjustments or extensions and assuming payment of all appropriate maintenance, renewal, annuity, or other governmental fees.
Within our intellectual property portfolio, we own three patent families that relate to our PreTRM test. The patent applications of the first patent family
include composition claims directed to panels of biomarkers and corresponding method claims for determining probability for preterm birth, gestational
age at birth or time to birth in a pregnant female. The first patent family includes a pending U.S. patent application, eight foreign patents granted in
Australia, China, France, Germany, Italy, Ireland, Spain, Canada, and the United Kingdom, and six pending foreign patent applications in the EPO, China,
Australia, Japan, and Canada. The granted patents and pending patent applications, if issued, are expected to expire in 2034, without taking into account
maintenance, renewal, annuity, or other governmental fees. The patent applications of the second patent family include composition claims directed to
compositions of biomarkers, panels of biomarkers, and corresponding method claims for determining probability for preterm birth in a pregnant female,
and discloses methods for determining probability of gestational diabetes. The second patent family includes two issued U.S. patents, 12 foreign patents
granted in Japan, Russia, Australia, China, Israel, Ireland, Poland, Spain, Switzerland, the United Kingdom, and 17 member states of the European Union
through a European patent with unitary effect, one pending U.S. patent application and eight pending foreign patent applications in the EPO, Canada,
Australia, Japan, Hong Kong, Brazil, and China. The granted patents and pending patent applications, if issued, are expected to expire in 2036, without
taking into account any possible patent term adjustment or extensions and assuming payment of all appropriate maintenance, renewal, annuity, or other
governmental fees. The patent application of the third patent family includes claims directed to antibodies and methods of using such antibodies for
binding to specific biomarkers. The third patent family includes one international patent application under the PCT. The pending patent application, if
issued, is expected to expire in 2043, without taking into account any possible patent term adjustment or extensions and assuming payment of all
appropriate maintenance, renewal, annuity, or other governmental fees.
We also own granted patents and pending patent applications directed to other indications. One patent family relates to determining probability for
preeclampsia in a pregnant female, and includes two granted patents in Australia and Canada, and four patent applications pending in the U.S., the EPO,
Australia and Canada. The granted patent and pending patent