1. A bill of discovery will lie in a federal court to aid in
proving damages of the plaintiff in an action on the law side if
the complication of accounts or other practical impediments make it
necessary that the evidence be sifted in advance of the jury trial.
P.
289 U. S.
693.
2. Granting of this remedy is discretionary, and the party
against whom it is sought will be protected from impertinent
intrusion into his business affairs. P.
289 U. S.
696.
3. In the present case, discovery was sought in good faith and
on probable cause, and the defendant was properly protected by a
decree limiting the discovery in advance of trial to general facts,
but providing that the bill be retained for fuller inspection of
records, etc., without delay in case of need. P.
289 U. S.
697.
4. In an action at law, to recover the damages resulting from
the breach of a contract to assign an application for a patent, the
use made by the defendant of the patented device, after the breach
of contract, may be considered in appraising the value of the
invention as of the time of the breach. P.
289 U. S.
697.
62 F.2d 663 affirmed.
Page 289 U. S. 690
Certiorari to review the reversal of a decree, 56 F.2d 272,
dismissing a bill of discovery in aid of an action at law to
recover damages for breach of a contract to assign an application
for a patent. For earlier phases,
see 32 F.2d 247;
id. 252.
MR. JUSTICE CARDOZO delivered the opinion of the Court.
A bill of discovery in aid of an action at law was dismissed by
the District Court, 56 F.2d 272, but upheld upon appeal by the
Circuit Court of Appeals, 62 F.2d 663, 665. The question is whether
the bill is good upon its face.
The respondent, Jenkins Petroleum Process Company, loaned to the
petitioner, Sinclair Refining Company, then known as the Cudahy
Refining Company, an experimental still for cracking petroleum oils
to produce gasoline. By written agreement, any improvements
developed as the result of the work of the petitioner's engineers
and experts in making themselves familiar with the Jenkins
apparatus or process were to belong to the respondent. The
petitioner, or its predecessor, undertook, so far as it was able,
to cause its employees to execute applications for patents in the
United States and elsewhere in order to protect such improvements,
and to assign the applications to the petitioner together with the
improvements affected thereby.
In January, 1921, the respondent filed a bill in equity for
specific performance. Isom, an employee of the petitioner,
Page 289 U. S. 691
applied for a patent on September 10, 1917, and when the patent
was issued on November 19, 1918, assigned it to his employer. The
respondent made claim to the patent on the ground that it was an
improvement of the Jenkins invention. After a trial upon the
merits, the bill for specific performance was dismissed, the court
holding that there was doubt whether Isom's invention was the
outcome of his use of the Jenkins apparatus or of independent
thought and knowledge. 32 F.2d 247. There was an appeal from the
decree to the Circuit Court of Appeals for the First Circuit. That
court invoked the principle that, to uphold a decree for specific
performance, there must be clear and convincing evidence, and not
merely such evidence as would sustain a recovery at law. In that
view, the decree was affirmed insofar as it dismissed the prayer
for equitable relief, but the dismissal was coupled with a
direction that the cause be transferred to the law side of the
court, the plaintiff to have leave to amend by turning his cause of
action into one for the recovery of damages. 32 F.2d 252.
The action at law is now at issue, and the plaintiff prays for a
discovery. It alleges in its bill that the evidence of the facts to
be discovered is contained in voluminous books and documents which
could not be inspected or proved upon a trial at law for damages
without confusion and delay. Discovery is demanded as to the number
of cracking stills constructed by the defendant under the Isom
patent, as to the extent and time of operation, and as to the
amount of gasoline and other petroleum products yielded thereby,
with an inspection of the relevant designs and drawings. The
District Court granted a motion to dismiss the bill, placing its
decision upon two grounds: (1) that a bill of discovery will not
lie when the facts to be discovered relate to damages only, and (2)
that the value of the patents has no relation to the sales of the
patented device, and that evidence of such sales
Page 289 U. S. 692
would be inadmissible if offered. The Court of Appeals reversed,
one judge dissenting. In the view of the majority of the court, the
damages to be recovered in an action at law may be proved by resort
to a discovery in equity if the ancillary remedy is reasonably
necessary to advance the ends of justice.
Munger v. Firestone
Tire & Rubber Co., 261 F. 921, and
Loose v. Bellows
Falls Pulp Plaster Co., 266 F. 81, were disapproved to the
extent that they involve a ruling to the contrary. As to the
measure of damages and the evidence pertinent thereto, the court
held that the plaintiff was not concerned with the defendant's
profits, since it was suing for breach of contract, and not as
equitable owner. Even so, in ascertaining the value of the patent
at the time of the breach, the triers of the facts would be at
liberty to consider the commercial use that had been made of the
patented device. The court went on to indicate restrictions as to
the order of proof which were thought to be appropriate. At first,
and as part of the case in chief, the plaintiff was to be confined
within rather narrow limits. It might show "the general facts about
the Isom invention, not specific instances of profitable use by
this person or that." The need for greater detail, however, might
develop with the trial.
"If . . . the defendant should deny the utility and commercial
success of the invention, evidence of the defendant's use of it
might be highly significant, and, under, those circumstances, the
plaintiff would be entitled to discovery of them."
The information to be exacted of the defendant was thus, in the
view of the court, to be adjusted to the need. To permit that
adjustment, the bill was to be retained until the trial, and prompt
discovery would then be ordered if the situation thus developed
should call for that relief. A writ of certiorari prayed for by the
defendant has brought the case here.
Page 289 U. S. 693
1. The remedy of discovery is as appropriate for proof of a
plaintiff's damages as it is for proof of other facts essential to
his case.
Help for the solution of problems of this order is not to be
looked for in restrictive formulas. Procedure must have the
capacity of flexible adjustment to changing groups of facts. The
law of discovery has been invested at times with unnecessary
mystery. There are few fields where considerations of practical
convenience should play a larger role. The rationale of the remedy,
when used as an auxiliary process in aid of trials at law, is
simplicity itself. At times, cases will not be proved, or will be
proved clumsily or wastefully, if the litigant is not permitted to
gather his evidence in advance. When this necessity is made out
with reasonable certainty, a bill in equity is maintainable to give
him what he needs. Equity Rule 58. There were other reasons in
times past, when parties were not permitted to be witnesses, and
when there was no compulsory process for the production of books or
documents.
Carpenter v. Winn, 221 U.
S. 533;
Pressed Steel Car Co. v. Union Pacific
Co., 240 F. 135, 137. Today, the remedy survives chiefly, if
not wholly, to give facility to proof. In the practice of many
states there is a summary substitute by an order for examination
before trial or for the inspection of books and papers. The
substitute has never found its way into the procedure of the
federal courts.
Ex parte Fisk, 113 U.
S. 713. The remedy in those courts is still by bill in
equity, as in days before the codes.
Colgate v. Compagnie
Francaise, etc., 23 F. 82;
Pressed Steel Car Co. v. Union
Pacific Co., supra.
To state the function of the remedy is to give the password to
its use. There are times when a suit is triable in separate parts,
one affecting the right or liability and the other affecting the
measure of recovery. In suits of
Page 289 U. S. 694
that order, a discovery as to damages will commonly be postponed
till the right or liability has been established or declared.
Schrieber v. Heyman, 63 L.J.Rep. 749 (1894);
Elkin v.
Clarke, 21 W.R. 447 (1873);
Parker v. Wells, L.R. 18
Ch.Div. 477;
Fennessy v. Clark, L.R. 37 Ch.Div. 184;
De la Rue v. Dickinson, 3 K. & L. 388; Peile, The Law
and Practice of Discovery, pp. 26-29; Bray, Principles and Practice
of Discovery, pp. 14, 15; Wigram, Points in the Law of Discovery,
§ 45. As a general thing, it will be useless to decree it any
earlier, and may even be oppressive. "The principle of judicial
parsimony" (L. Hand, J., in
Pressed Steel Car Co. v. Union
Pacific Railroad Co., supra), if nothing more, condemns a
useless remedy. This division of the trial into stages or
installments will happen oftenest in suits in equity, though it is
not unknown in actions at law where a jury has been waived. In
equity, it is common practice. Thus, a suit to establish a
partnership or to restrain the infringement of a patent culminates,
if successful, in an interlocutory decree, which will be followed
by an accounting and a discovery of documents. In these and like
cases, the accounts will not be probed until the right has been
adjudged.
A different situation is presented where the action is at law
and is triable by judge and jury. There, interlocutory judgments
are unknown, at all events where the defendant has answered
generally and not by special plea, and the verdict establishing the
right establishes at the same time the amount to be recovered. The
answer being general, the case according to common law practice,
must be tried as a unit, and not broken into parts. In such
circumstances, damages may be proved with the aid of a discovery if
the complication of accounts or other practical impediments make it
necessary that the evidence be sifted in advance.
Pape v.
Lister, L.R. 6 Q.B. 242;
Saunders v. Jones, L.R. 7
Ch.Div. 435, 452;
Elkin v.
Page 289 U. S. 695
Clarke, supra; Sherwood Bros., Inc. v. Yellow Cab Co.,
283 Pa. 488, 491, 492, 129 A. 563;
Wells v. Holman, 115
S.C. 443, 106 S.E. 224;
McKinnon Young Co. v. Stockton, 55
Fla. 708, 46 So. 87;
Burns v. Lipson, 204 App.Div. 643,
198 N.Y.S. 810;
Webb v. Homer W. Hedge Co., 133 App.Div.
420, 117 N.Y.S. 643;
Iroquois Hotel & Apartment Co. v.
Iroquois Realty Co., 126 App.Div. 814, 111 N.Y.S. 172;
Harbaugh v. Middlesex Securities Co., 110 App.Div. 633, 97
N.Y.S. 350;
Peile, supra, p. 112;
Bray, supra, p.
21. "I have consulted my learned Brothers," said Lush, J., in
Pape v. Lister, supra,
"and the conclusion at which we have arrived is that this rule
must be made absolute. I do not agree with Mr. Wills' contention
that 'relating to such action' means relating to the issues raised.
I think if documents relate to the amount of damages, that is quite
sufficient."
Munger v. Firestone Tire & Rubber Co., 261 F. 921,
is cited by the petitioner as supporting a general rule that the
necessity of proving damages is never a sufficient ground for a
discovery in equity. If confined to its special facts, the decision
may not be wrong. Very likely, the bill was insufficient to make
out a
prima facie showing of right or liability. If the
case stands for more than that, as the opinion indicates it does,
it does not have our approval. The point is made in it that damages
are not part of the "issues" in a lawsuit, and that the
interrogatories to be answered by a defendant under a bill of
discovery are to be directed to the issues, and not to anything
else. There is indeed a rule of common law pleading that the
statement of general damages in the
ad damnum clause of a
complaint is not an issuable allegation.
McClelland v. Climax
Hosiery Mills, 252 N.Y. 347, 356, 169 N.E. 605;
Howell v.
Bennett, 74 Hun, 555, 558, 26 N.Y.S. 627. This does not mean,
however, that the plaintiff will not have to prove his damages if
he wishes to get more than a nominal verdict. Quite to the
contrary,
Page 289 U. S. 696
it means that he will have to prove them though the defendant
has omitted to deny them in the answer. It is a
non
sequitur to argue from this that the quantum of the damages is
not a part of the case to be proved through the aid of a discovery
if proof upon the trial will be burdensome or difficult. To this it
must be added that interrogatories today are no longer any part of
the pleadings, whatever they may once have been. Equity Rule 58 has
taken that quality away from them.
Luten v. Camp, 221 F.
424. They are not instruments in any technical sense for the
joinder of issue. They are forms of examination preliminary to
trial.
The petitioner is not helped by our decision in
United
States v. Bitter Root Development Co., 200 U.
S. 451,
200 U. S. 472.
The complainant in that suit did not seek a discovery in aid of an
action at law for the recovery of damages. The suit was for general
relief as well as for discovery, the prayer for discovery being
merely incidental. The complainant was attempting to transfer to a
court of equity the control of a suit that was triable at law.
Cf. Colgate v. Compagnie Francaise, supra, p. 85;
Whittemore v. Patten, 81 F. 527; Wigram,
supra,
§ 10. The incident fell with the fall of the principal.
Loose v. Bellows Falls Pulp Plaster Co., supra, also
cited by the petitioner, has a dictum approving the decision in
Munger v. Firestone Tire & Rubber Co., supra, but the
point was not involved, for the plaintiff was not asking for
discovery as an auxiliary remedy in furtherance of his remedy at
law, but was attempting, like the complainant in the
Bitter
Root case, to subject the entire suit to the jurisdiction of
equity.
To hold that the plaintiff in an action at law may have
discovery of damages is not to say that the remedy will be granted
as of course, or that protection will not be given to his adversary
against impertinent intrusion. Wigram,
supra, § 115.
The court may decline to open
Page 289 U. S. 697
the defendant's records to the scrutiny of a competitor posing
as a suitor if the suit has been begun without probable cause or as
an instrument of malice. It is all a matter of discretion. Good
faith and probable cause were here abundantly established. The
remedy of specific performance had been refused, but the very court
that refused it had found sufficient merit in the suit to call for
an amendment of the pleadings that would give the plaintiff an
opportunity to maintain a remedy at law.
The decree under review protects the petitioner with sedulous
forethought against an oppressive inquisition. Only the most
general facts are to be discovered in advance of trial. The bill is
to be retained, however, to be available in case of need. If the
occasion for fuller scrutiny shall afterwards develop, there may
thus be an inspection of the records without the delay that would
be inevitable if a new bill had to be filed with a new opportunity
to the defendant to answer or demur. Presumably the jury could be
held together in the interval, and the trial at law adjourned. This
relief may have been less than the plaintiff should have had. It
was certainly not more.
2. The use that has been made of he patented device is a
legitimate aid to the appraisal of the value of the patent at the
time of the breach.
This is not a case where the recovery can be measured by the
current prices of a market. A patent is a thing unique. There can
be no contemporaneous sales to express the market value of an
invention that derives from its novelty its patentable quality.
Cf. United States v. Swift & Co., 270 U.
S. 124;
Todd v. Gamble, 148 N.Y. 382, 42 N.E.
982. But the absence of market value does not mean that the
offender shall go quit of liability altogether. The law will make
the best appraisal that it can, summoning to its service whatever
aids it can command.
United States v. Swift & Co., supra;
U.S. Frumentum
Page 289 U. S. 698
Co. v. Lauhoff, 216 F. 610;
Industrial &
General Trust, Ltd. v. Tod, 180 N.Y. 215, 232, 73 N.E. 7;
Sedgwick, Damages (9th ed.) vol. 1, pp. 491, 504. At times, the
only evidence available may be that supplied by testimony of
experts as to the state of the art, the character of the
improvement, and the probable increase of efficiency or saving of
expense.
Dowagiac Mfg. Co. v. Minnesota Moline Plow Co.,
235 U. S. 641,
235 U. S.
648-649;
Suffolk Mfg. Co. v.
Hayden, 3 Wall. 315,
70 U. S. 320;
U.S. Frumentum Co. v. Lauhoff, supra. This will generally
be the case if the trial follows quickly after the issue of the
patent. But a different situation is presented if years have gone
by before the evidence is offered. Experience is then available to
correct uncertain prophecy. Here is a book of wisdom that courts
may not neglect. We find no rule of law that sets a clasp upon its
pages and forbids us to look within.
Ithaca Trust Co. v. United States, 279 U.
S. 151, does not commit us to a different holding. The
problem there before the Court was one as to the appraisal of a
life estate for the purpose of the assessment of a tax. The
intention of the lawmakers was held to be that the computation of
the tax should be made as of the death of the testator on the basis
of a law of averages.
Cf. Matter of Wagner v. Wilson &
Co., 251 N.Y. 67, 71, 167 N.E. 174. A different question would
have been here with a different result if we had been measuring the
damages for a breach of contract or a tort. To correct uncertain
prophecies in such circumstances is not to charge the offender with
elements of value nonexistent at the time of his offense. It is to
bring out and expose of light the elements of value that were there
from the beginning.
Brightson v. Claflin Co., 180 N.Y. 76,
83, 84, 72 N.E. 920;
Wakeman v. Wheeler & Wilson Mfg.
Co., 101 N.Y. 205, 217, 4 N.E. 264;
cf. City of New York
v. Sage, 239 U. S. 57;
Cincinnati
Page 289 U. S. 699
Siemens-Lungren Gas Co. v. Western Siemens-Lungren Co.,
152 U. S. 200;
Henry v. North American Railway Construction Co., 158 F.
79, 80, 81; Williston, Contracts, Vol. III, p. 2394.
Value for exchange is not the only value known to the law of
damages. There are times when heed must be given to value for use
if reparation is to be adequate.
Barker v. Lewis Storage &
Transportation Co., 78 Conn.198, 61 A. 363;
Green v.
Boston & Lowell R. Co., 128 Mass. 221;
Citizens' Bank
v. Fitchburg Fire Ins. Co., 86 Vt. 267, 84 A. 970;
McAnarney v. Newark Fire Ins. Co., 247 N.Y. 176, 184, 185,
159 N.E. 902. Sedgwick,
supra, pp. 504-507. An imaginary
bid by an imaginary buyer, acting upon the information available at
the moment of the breach, is not the limit of recovery where the
subject of the bargain is an undeveloped patent. Information at
such a time might be so scanty and imperfect that the offer would
be nominal. The promisee of the patent has less than fair
compensation if the criterion of value is the price that he would
have received if he had disposed of it at once, irrespective of the
value that would have been uncovered if he had kept it as his own.
Formulas of measurement declared
alio intuitu may be
misleading if wrested from their setting and applied to new
conditions.
See, e.g., Standard Oil Co. v. So. Pac. Co.,
268 U. S. 146,
268 U. S. 155.
The market test failing, there must be reference to the values
inherent in the thing itself, whether for use or for exchange.
Industrial & General Trust Co. v. Tod, supra. These
will not be known by first imagining a forced sale and then
accepting as a measure its probable results. The law is not so
tender to sellers in default.
3. Section 724 of the Revised Statutes, permitting the use of a
subpoena
duces tecum for the production of books and
papers, has not superseded the remedy of discovery
Page 289 U. S. 700
in cases where inspection during the trial and in the presence
of the jury will produce delay or inconvenience.
Carpenter v.
Winn, supra; Pressed Steel Car Co. v. Union Pacific Railroad Co.,
supra.
The court did not exceed the bounds of a legitimate discretion
in holding that these embarrassments might reasonably be expected
to follow if discovery were refused.
The decree should be
Affirmed.