Company: HRTX
Filing Date: 2025-09-09
Form Type: S-3
Source: 0000950170-25-113830
Chunk: 15

Company: HERON THERAPEUTICS, INC. /DE/
Filing Date: 2025-09-09
Form: S-3
Chunk 15
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 An interruption in the supply of a key material could significantly delay our research and development process or increase our expenses for commercialization or development of our Products. Specialized materials must often be manufactured for the first time for use in drug delivery technologies, or materials may be used in the technologies in a manner that is different from their customary commercial uses. The quality of materials can be critical to the performance of a drug delivery technology, so a reliable source that provides a consistent supply of materials is important. Materials or components needed for our drug delivery technologies may be difficult to obtain on commercially reasonable terms, particularly when relatively small quantities are required or if the materials traditionally have not been used in pharmaceutical products.

Intellectual Property

Our success will depend in large part on our ability to:

obtain and maintain international and domestic patents and other legal protections for the proprietary

technology, inventions and improvements we consider important to our business;

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prosecute and defend our patents;

preserve our trade secrets; and

operate without infringing the patents and proprietary rights of other parties.

We intend to continue to seek appropriate patent protection for the product candidates in our research and development programs and their uses by filing patent applications in the U.S. and other selected countries. We intend for these patent applications to cover, where possible, claims for composition of matter, medical uses, processes for preparation and formulations.

Our policy is to actively seek patent protection in the U.S. and to pursue equivalent patent claims in selected foreign countries, thereby seeking patent coverage for novel technologies and compositions of matter that may be commercially important to the development of our business. Granted patents include claims covering the product composition, methods of use and methods of preparation. Our existing patents may not cover future products, additional patents may not be issued and current patents, or patents issued in the future, may not provide meaningful protection or prove to be of commercial benefit.

We have filed a number of U.S. patent applications on inventions relating to the composition of a variety of polymers, specific products, product groups and processing technology. As of December 31, 2024, we had a total of 31 issued U.S. patents and an additional 124 issued (or registered) foreign patents. The patents on the bioerodible technologies expire in April 2026.

CINVANTI is covered by 12 patents issued in the U.S. and by five patents issued (or registered) in foreign countries including Korea and Japan. U.S. patents covering CINVANTI have expiration dates ranging