Author: Estelle J. Tsevdos, Ph.D.

Taxing Patents – Axing Innovation

In July 2025, The Wall Street Journal reported that it had received information indicating that the Department of Commerce was considering taxing U.S. patents. This is an unexpected and novel idea that has never been undertaken in the United States. Since then, commentators have expressed their opinion that this proposal would be detrimental to the innovation seen in the U.S.  The present article summarizes those opinions. As some background to this proposal, U.S. patent owners currently are obligated to pay maintenance fees on their patents in order to keep those patents active. On an annual basis, the United States Patent and Trademark Office (USPTO) collects about $4.5 billion in these maintenance fees, as well as other fees collected by the USPTO for filing a patent application, prosecuting that patent application, and issuing a patent. Additional USPTO fees associated with patent office procedures include Post-Grant Reviews (PGR) and Inter Parties Review (IPR) related fees. Thus, the USPTO does accumulate many dollars for the use of its role in furthering innovation through the U.S. patent system. This revenue is responsible for the USPTO being one of the government’s self-funded agencies. In fact, one of the arguments being levied against this proposed new tax is that the USPTO would then be funded well above what is needed for the USPTO to be self-funded. Commerce...

Pending Patent Legislation: What to Expect if It Passes

In 2025, Congress is occupied with serious legislative issues, among which are some pending patent issues. Time will tell if these pending pieces of patent legislation, some of which have been pending for a year or more, will see the light of day in the current Congressional Session. However, it is worth at least taking a look at these proposed pieces of legislation to determine and understand how the patent laws may be affected by their potential passage. There are at least four pieces of proposed patent legislation that are pending: The ETHICS Act (Eliminating Thickets to Increase Competition Act)[1] This legislation was introduced with bipartisan support from Senators Peter Welch (D-VT), Josh Hawley (R-MO), and Amy Klobuchar (D-MN) and basically limits the number of drug patents that can be asserted by the patent holder of the drug patents. This Act would apply to Abbreviated New Drug Application (ANDA) or 505(b)(2) or biosimilar drug applications (BLA) litigation. The Act states that a person who brings a patent infringement action under 35 U.S.C. section 271 (e), described in subparagraph (B) (generic or biosimilar), can only assert one patent per PATENT GROUP.  A PATENT GROUP is defined as meaning two or more commonly owned patents or patent applications subject to a terminal disclaimer. If passed, this Act...

Proposed “Safeguarding American Innovation Act” Would Target Foreign Influence in Research

A bipartisan group of U.S. Senators is sponsoring proposed legislation to stop China and other countries from allegedly stealing federally funded research and using the information to damage U.S. economic and national security. The bill was introduced on June 18, 2020 and is entitled the “Safeguarding American Innovation Act.” The proposed legislation was drafted and co-sponsored by Senator Rob Portman (R-OH) and Senator Tom Camper (D-DE). It is currently supported by eight Republican Senators and five Democratic Senators.  There is no counter legislation pending in the House of Representatives. According to Senator Portman, “We cannot continue to allow our global competitors to steal taxpayer-funded research and innovation in order to benefit their military and economy.”  The legislation contains several key provisions of interest to U.S. Research Institutes and Organizations regarding: Disclosing Foreign Funding and Relationships: Key purposes of the legislation are to disclose foreign sources of support to academic institutions and to provide information about foreign relationships when applying for federal research grants. The proposed legislation not only provides a fine for not reporting foreign sources of funding, but for the first time, it also criminalizes not reporting the relationships when applying for federal research money grants.  The criminal penalty proposed in the legislation consists of a term of up to five years. Expanding Funding...

USPTO Final Rule Limits a Reduction of Patent Term Adjustment to the Period the Applicant Failed to Undertake Reasonable Prosecution Efforts

On June 16, 2020, the United States Patent and Trademark Office (USPTO) published a final rule revising patent term adjustment under 35 U.S.C. 154(b) in view of Supernus Pharm., Inc. v. Iancu. In Supernus, the Federal Circuit held that a reduction of patent term adjustment must be equal to the period of time during which the applicant failed to engage in reasonable efforts to conclude prosecution of the application. The USPTO thus cannot deduct an amount of time beyond the period during which the applicant failed to undertake reasonable efforts to conclude prosecution. The USPTO revised relevant provisions pertaining to reduction of patent term adjustment, aligning the provisions with Federal Circuit law. Section 154(b)(2)(C) of the Patent Act authorizes the USPTO to reduce the total amount of patent term adjustment for certain delays by deducting the number of days equal to the period of time that “the applicant failed to engage in reasonable efforts to conclude prosecution of the application.” The USPTO implemented this section with 37 CFR § 1.704. In 2006, Supernus Pharmaceuticals filed patent applications in both the United States and Europe covering an osmotic drug delivery system. In February 2011, Supernus filed a Request for Continued Examination (RCE) in the U.S. application after a final rejection. Supernus’s European application was granted later...

The Biologic Transparency Act (S. 659)

The Biologic Patent Transparency Act (S. 659) was introduced by Senators Susan M. Collins ((R) Maine) and Tim Kaine ((D) Virginia) to address an unintended burden when new biological products are presented to the FDA for approval. According to the sponsors, the Act “seeks to help increase patent transparency, promote biosimilar competition, bring needed biosimilar treatments to patients faster, and ultimately, lower drug prices for consumers.” Currently, there is no “official” listing of patents that relate to biological products comparable to what is available for small molecule drug products that are subject to patent and market exclusivity. Small molecule drug products patent listings are located in the commonly known “Orange Book.” Despite a lot of attention focused on biosimilar products and numerous litigations around the country, there is no official book for biologics that provides the transparency found with small molecule drugs. Instead, an “unofficial” book known as the “Purple Book” purports to identify the patents that cover a biological product. The Biologic Patent Transparency Act remedies this deficiency and requires manufacturers of approved biological products to list the patents covering their products with the FDA. In particular, the Act provides for the following: Codification and publication of the Purple Book to ensure that the public is aware of patents covering a biological product; Listing...

PTAB Tackles Patentability Issues After New Guidelines

Recently, the United States Patent and Trade Office (USPTO) enacted new guidelines to “clarify” the patentability standard and analyses. The USPTO stated that it had undertaken this clarification because many court decisions on the issue of patentability of method type patents in the computer arena had become very difficult for examiners to understand and apply in a predictive manner. As such, there were concerns that the examining corp was not reaching consistent examination and prosecution results. Following the enactment of the new guidelines, a Patent Trial and Appeal Board (PTAB) panel reviewed four patents relating to methods of electronically storing financial documents. The patents involved were US Patents 6,963,866, 7,552,118, 7,836,067 and 9,141,612 belonging to Mirror Imaging LLC (Mirror). Those patents were challenged by Fidelity Information Services LLC (Fidelity) because Fidelity asserted that only abstract ideas were involved, thereby being unpatentable subject matter under section 101. In fact, in a previous PTAB challenge on the same four patents, the PTAB actually opined that the Mirror patents were likely invalid. At the hearing, the questioning by the administrative patent judges centered around whether the abstract ideas are “integrated into a practical application.” Answers to the question of the practical application revolved around the elimination of manually arranging and documenting financial information, as well as the improvement...

Rule Change Alert! The Bayh-Dole Act Has New Time and Reporting Requirements

On April 30, 2018, The National Institute of Standards and Technology (NIST) issued rule changes regarding the Bayh-Dole Act. The Bayh-Dole Act was enacted in 1980 as the Patent and Trademark Law Amendments Act (Pub. L. No. 96-517), amended in 1984 by the Trademark Clarification Act of 1984 (Title V of Pub. L. No. 98-620), and again in 2000 by the Technology Transfer Commercialization Act of 1999 (Pub. L. No. 106-404). The Bayh-Dole Act created a uniform policy that allows small businesses and nonprofit organizations the option to retain title to inventions made under government contracts, grants, or cooperative agreements that are for the performance of experimental, developmental, or research work. The implementing regulations are found at 37 C.F.R. Part 401 and Federal Acquisition Regulation (FAR) Subpart 27.3. The April 30, 2018 revisions to the Bayh-Dole Act are categorized as follows: No time limit for government to request title. Since implementation, the government had 60 days within which it could request title to any inventions. The new rule removes the 60 day notice period. Quicker timeframe to prosecute patent applications. Previously, contractors and grant recipients had to notify the agency who granted them money of their intent to prosecute a patent application and maintain it and enter into reexamination or opposition proceedings not less than...

Stronger Patents Act Introduced in House of Representatives

On April 3, 2018, Representatives Steve Stivers and Bill Foster introduced H.R. 5340, entitled Support Technology and Research for Our Nation’s Growth and Economic Resilience (STRONGER) Patents Act implementation. This legislation parallels legislation introduced by Senators Chris Coons and Tom Cotton last year. This bill was introduced because its sponsors believe that the U.S. has driven innovation away with issues that particularly relate to the America Invents Act (AIA). The bill has the following portions in Section 102: Section A – Requires the Patent Trial and Appeal Board (PTAB) to use the same standard as District Courts when deciding what inventions the patent covers – claim construction. Currently, the PTAB uses the broadest reasonable interpretation standard and does not consider all of the evidence of a valid patent claim. Section B – Requires the PTAB to use the same burden of proof – clear and convincing evidence – that is used by District Courts. Right now, the PTAB uses the preponderance of the evidence standard. Section C – Ensures that a petitioner has a business or financial reason to bring the case before the PTAB. This is in direct response to the stockholder suits that have been brought in the PTAB against certain companies. Section D – Authorizes the United States Patent and Trademark Office...

Constitutionality of IPRs and PGPs

Recently, the Supreme Court granted certiorari in Oil States Energy Services v. Green’s Energy Group, Case 16-712 that may have implications on the constitutionality of America Invents Act (AIA) patent review proceedings such as Inter Partes Review (IPRs) and Post Grant Proceedings (PGPs). The case being reviewed involved a fracking patent granted to Oil States. Green’s Energy petitioned to have the Oil States patent reviewed in an IPR (6,179,053). The IPR resulted in the Oil States patent claims being held unpatentable. But, upon review at the Federal Circuit, Oil States challenged the decision and added that IPRs were not allowed under Article III and the Seventh Amendment of the Constitution. In particular, the Oil States argument advanced that the patents must be tried before a jury because invalidity of patent claims traditionally have been a jury issue before a court of competent jurisdiction. The Oil States argument then indicated that Congress could not delegate that right to an administrative agency. The Federal Circuit affirmed the USPTO’s IPR decision of invalidity, without the issuance of an opinion. Following that decision, Oil States petitioned for certiorari to the Supreme Court regarding three issues. The one issue was whether IPR was in violation of the Constitution’s Article III provision since there was no jury trial adjudication of the...

Chief Justice Roberts Recuses Himself From Life Tech Case

An interesting event has occurred at the Supreme Court in the Life Technologies Corp (Life Tech) v. Promega Corp. (Promega) case (136 S.Ct. 2505 (2016)). Chief Justice Roberts recused himself from the deliberations of the case on January 4, 2017. In order to understand why the events played out the way they did, a brief synopsis of the case is being provided.