Aaron G. Filler

CourtUnited States Tax Court
DecidedJanuary 13, 2021
Docket23581-17
StatusUnpublished

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Aaron G. Filler, (tax 2021).

Opinion

T.C. Memo. 2021-6

UNITED STATES TAX COURT

AARON G. FILLER, Petitioner v. COMMISSIONER OF INTERNAL REVENUE, Respondent

Docket No. 23581-17. Filed January 13, 2021.

Aaron G. Filler, pro se.

Kathleen A. Dombrowski, for respondent.

MEMORANDUM FINDINGS OF FACT AND OPINION

COPELAND, Judge: For petitioner Aaron Filler’s 2014 tax year,

respondent determined a $611,367 deficiency in Federal income tax and a penalty

of $122,273 under section 6662(a).1

1 Unless otherwise noted, all section references are to the Internal Revenue (continued...)

Served 01/13/21 -2-

[*2] The four issues remaining for decision for tax year 2014 after concessions2

are whether Dr. Filler: (1) properly reported $100,000 of income received as

capital gain rather than ordinary income, (2) is liable for self-employment tax,

(3) is entitled to deduct a net operating loss (NOL) carryover originating in tax

year 2012, and (4) is liable for a penalty under section 6662(a). We find for

respondent on all issues.

FINDINGS OF FACT

Some facts have been stipulated and are so found. The stipulation of facts

and the attached exhibits are incorporated by this reference. Dr. Filler resided in

California when he timely filed his petition.

I. Dr. Filler’s Educational Background and Licenses

Dr. Filler holds a medical degree from the University of Chicago, a Ph.D.

from Harvard University, and a law degree from Concord Law School, Kaplan

1 (...continued) Code (Code) in effect at the relevant times, and all Rule references are to the Tax Court Rules of Practice and Procedure. We round all monetary amounts to the nearest dollar. 2 Dr. Filler conceded the disallowance of the $25,000 rental loss deduction claimed on his 2014 return, as he stipulated that he did not have rental property in 2014. He also briefed the Court on allowing his 2014 home office deduction; however, respondent did not challenge the home office deduction in the notice of deficiency or otherwise. -3-

[*3] University. Dr. Filler started his medical career in the United Kingdom

(U.K.) working for St. George’s Hospital Medical School (St. George’s) in

London. He then moved to the United States and completed his neurosurgical

residency at the University of Washington (UW), Seattle, Washington, from 1986

to 1994. Dr. Filler was licensed in Washington State as a physician and surgeon

from 1988 to 2006, and he has been licensed in California as a physician and

surgeon since 1995 and is a board-certified neurosurgeon. He has also been

licensed as a Fluoroscopy Supervisor and Operator in California since 1998 and

has held various medical and surgical licenses in 10 other States since the early

2000s.

II. Dr. Filler’s Professional Background

Dr. Filler had several academic and faculty positions and privileges at

various universities and medical centers. He held positions at St. George’s as a

visiting research fellow from 1990 to 1991 and was a clinical lecturer of

neuroimaging from 1991 to 1992.3 Dr. Filler then held positions at UW from 1992

to 2001 as an instructor and/or professor involving subjects such as neuroimaging,

neurological surgery, and neuroscience. From 1995 to 2001 (concurrently with his

3 He also returned to St. George’s as a Wellcome Trust Lecturer in the division of clinical neuroscience and biochemistry from 1994 to 1995. -4-

[*4] work at UW) Dr. Filler worked at the University of California Los Angeles

(UCLA) in various capacities, including as clinical instructor, assistant professor,

codirector, director, associate, and faculty member, involving areas such as

interventional magnetic resonance imaging (MRI) and peripheral nerve and spine

neurological surgery.

III. Dr. Filler’s Patented Inventions

Throughout his career, Dr. Filler used his skills to develop and patent

technology. Dr. Filler is listed as an inventor on 11 patents that were granted in

the United States, Europe, and/or Japan from 1996 through 2006. As of December

2014 Dr. Filler was also listed as an inventor on two additional patent applications

pending in the United States. He has written numerous articles and books,

including chapters of academic books, and presented and lectured on subjects such

as surgery, neurology, and medical imaging, including the technology he created.

IV. Dr. Filler’s Legal Career and Business Enterprises

Dr. Filler was admitted to practice law in the State of California in 2015,

and he runs his own legal practice through Tensor Law, PC. Dr. Filler also

organized, owned, and/or provided services to the following relevant corporations: -5-

[*5] Abbreviation Name of business

NG, Inc. or NGFX NeuroGrafix, Inc. INM Institute for Nerve Medicine Medical Associates, Inc. IBSC Image-Based Surgicenter Corporation NIMA Neurography Institute Medical Associates, Inc. CASN Center for Advanced Spinal Neurosurgery Medical Group, Inc.

Dr. Filler likewise operated several sole proprietorships. The relevant sole

proprietorship is NeuroGrafix (NGSP), through which he provided services as a

corporate promoter. Specifically, he promoted the formation of a new California

corporation, similarly named NeuroGrafix, Inc. (NG, Inc. or NGFX), discussed

infra pp. 7-13.

V. The 360 Patent and Relevant License Transfers

During the 1990s Dr. Filler in conjunction with colleagues developed an

MRI technology that is now called Image Neurography and Diffusion Anisotropy

Imaging. Dr. Filler began developing that new MRI technology in 1991 while

working at St. George’s. He filed a preliminary patent application in the U.K. on

the technology before returning to the United States. St. George’s did not

participate in the U.K. patent. Upon his return to the United States and while -6-

[*6] working for UW, Dr. Filler, Jay Tsuruda, Todd Richards, and Franklyn Howe

(inventors) further developed the MRI technology covered by the U.K. patent.

On or about March 8, 1993, the inventors filed with the U.S. Patent and

Trademark Office (USPTO) Application Serial No. 28,795 to patent the MRI

technology. The technology was described in the application as capable of

generating three-dimensional images by using a “neurography system” that

selectively images neural tissue. Specifically, the inventors developed unique

apparatuses and methods and used a magnetic resonance scanner to selectively

isolate neural tissue by making a person’s bone, fat, skin, muscle, blood, and

connective tissue disappear from the image. This technology was developed to be

used as a part of a broader medical system by assisting in the proper

administration of other systems, such as auxiliary data collection and diagnostic,

therapeutic, training, and surgical systems.

While the Serial No. 28,795 patent application was pending before the

USPTO, there was a series of transfers of the rights to the MRI technology

represented by the patent application. On or about June 14, 1993, the inventors

assigned the technology to UW, making UW the owner of it and any resultant

patent. By a licensing agreement effective March 23, 1994, UW granted

Washington Research Foundation (WRF) an exclusive license in the MRI -7-

[*7] technology in exchange for 60% of gross proceeds received by WRF in

sublicensing the technology protected by the patent, once received.

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