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A New Paradigm – 4 Steps To Defending Patent
Infringement Suits On A Contingency Basis
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Yes,
that’s correct – defending your patent infringement suit, not prosecuting
your suit, on a contingency basis.
Enforcing
one’s patent in litigation can be a costly endeavor. For a relatively simple
infringement case, the American Intellectual Property Law Association has
reported that across the US the cost may on average run in excess of
$1M. With that expenditure, many
potential plaintiffs turn to a contingency lawyer to bring suit.
But
what about the defendant’s cost in a patent infringement suit? Is not the defendant’s cost
frequently more than the plaintiff’s cost. So much time is spent by the defendant turning over
rocks looking for potential defenses – apart from the large expenditure of
just searching for invalidating prior art. And defense lawyers are motivated to bill more hours and
let the case drag on in the name of providing a substantial defense, thus
increasing the costs of defense.
Traditionally,
lawsuits on a contingency basis have only been done by plaintiffs as there
is a recovery of money to divide.
And since there is usually no recovery of money by a defendant (for
example, in a personal injury lawsuit), it has been assumed there is
nothing to divide with the defendant’s attorney. But that is just an assumption.
The fallacy of that assumption resides in the
fact that a monetary savings that can be measured by a “successful”
defendant. A successful
defendant could be saving money in terms of lower attorney fees or a lower
judgment than expected. And
that cost savings could represent the something which can be divided with
the successful defendant’s attorney.
If
there is a potential amount of money to be divided with the successful
defense attorney, the next question is why has the legal profession not embraced
the concept of a defense contingency.
Is it because of tradition?
Is it because of unknown risks?
Historically,
there has been a rationale that the need for a contingency fee arrangement
for the plaintiff is because, without it, an injured person would not
otherwise be able to pursue a meritorious claim. This logic, however, seems equally applicable to the
defendant. If the cost of
defending against a suit is prohibitively high, then a meritorious defense
may not be presented. And
there seems to be no reasonable rationale for favoring the merit of one
party over the other.
Another
historical rationale for contingency fee arrangements for plaintiffs has
been that it “weeds out” the marginal cases. This is because a plaintiff’s attorney would be less
inclined to accept a marginal or non-meritorious case on a contingency
basis when compared to a meritorious one. In other words, the less likely a case will end with a
recovery of money, the less likely a plaintiff’s attorney will take the
case on a contingency basis, and vice versa.
A
similar rationale seems to exist for the defendant. If a defendant does not have a
meritorious defense, a contingency lawyer would be less inclined to
represent the defendant. If
the defendant is thus unable to find a contingency lawyer because of the
lack of merit in a defense, that case would get “weeded out” due to a lack
of representation.
Are
the risks for the attorney handling a matter on a contingency basis greater
as plaintiff’s counsel or defense counsel? As plaintiff’s counsel, the risk is in not properly
assessing the strength of liability and amount of damages. The flip side for defense counsel
is that the risk is in not properly assessing the weakness of those same
areas.
In
assessing liability from either side, one is seeking to discover as much of
the relevant facts at the front end of the case before formal discovery is
available. In the patent
context, insofar as liability, although the plaintiff can rest on the
presumption of validity, each side is seeking to determine at the outset
the strength of validity.
Similarly, each side must determine the strength
of infringement. Possibly, the
defendant may have an advantage in this area since it would presumably be
more familiar with the allegedly infringing product or process. In contrast, guess work on the part
of the plaintiff may sometimes be needed if the plaintiff does not have
unfettered access to the infringing product or process.
Determining
damages in the patent infringement context may often present the biggest
challenge to the plaintiff, particularly for the plaintiff that is an
individual and not familiar with the market for the infringing
product. Typically, the
plaintiff will need to make various assumptions about market size,
reasonable royalty, and lost profit.
Likewise, the defendant will need to do so, but may not have to make
assumptions about lost profit since this information would already be
maintained by the defendant in its normal course of business. Thus the defendant may have an
advantage in assessing potential damages.
In
view of the above factors, it may actually be that the defendant has the
advantage in assessing the strength of a patent infringement case at the
outset – both in terms of liability and damages.
If,
indeed, the defendant and its counsel have an advantage over the plaintiff
in assessing the strength of a patent infringement case, and consequently are
in a better position to avoid risk, does it not make sense that the
defendant’s counsel would actually be in a better position than plaintiff’s
counsel to represent a party on a contingency basis.
If
the defendant in a patent infringement suit may be in a better position
than the plaintiff to evaluate the risks of litigating the suit, how can
the defendant obtain representation on a contingency basis? Here are four basic steps.
One,
evaluate liability critically.
If this is possible before suit, the evaluation should include defenses
of anticipation, obviousness, enablement, and inequitable conduct. Other potential defenses may be
relatively difficult to evaluate in the absence of formal discovery, such
as inventorship and best mode.
The
liability evaluation must, of course, include infringement. This should include interviews of
the inventors as they will likely be deposed on infringement, as well as
obviousness, enablement, best mode, and inventorship.
Allegations
of inequitable conduct are always a common tactic, particularly if
infringement and validity are strong.
Accordingly, picking apart the file history for misstatements,
half-statements, and omissions is essential.
Two,
evaluate potential damages conservatively. Interview financial and accounting personnel to
determine profitability of the infringing product. Interview marketing and sales
personnel to determine sales projections, market share, and reasonable
royalties. Based on the
foregoing, a worst case scenario for past and future damages may be
calculated.
Third,
assign probabilities of success by the plaintiff in proving liability and
damages. Based on those
probabilities and the above damage calculation, a damage exposure amount
can be calculated.
Fourth,
assign a success or contingency percentage for settling the suit or
obtaining a judgment at an amount that is less than the damage
exposure. As an example, if
the savings between the damage exposure and the settlement/judgment is “X”,
then the contingency fee to the defendant’s attorney may be “Y” percent of
“X”.
Many
contingency fee arrangements for defense counsel are possible. The contingency fee can be based
solely on the savings between the settlement/judgment and damage exposure –
which may be particularly workable where the damage exposure is quite
high. In another situation,
the defendant counsel’s fee may be a mix of hourly fee and contingency fee
based on the savings.
Is
the defense of a patent infringement suit on a contingency basis a new
paradigm? It does not appear
so, and can be implemented with four primary steps.
©
Michael A. Shimokaji 2006
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