1. Where, in a suit at law for infringement of a patent,
witnesses testify to previous invention, knowledge, or use of the
thing patented, the judgment will be reversed unless an antecedent
compliance with the requirements of the 15th section of the Patent
Act, requiring in the notice of special matter the names and places
of residence of those whom the defendant intends to prove possessed
prior knowledge, and where the same had been used, appear in the
record. And this although no reversal for this cause have been
asked by counsel, but the case have been argued wholly on other
grounds.
2.
Semble that the only proper comparison on a question
of infringement, is of the defendant's machine with that of the
plaintiffs, as described in the pleadings, and that it is no answer
to the cause of action to plead or prove that the defendant is the
licensee of the owner of another patent, and that his machine is
constructed in accordance with that patent.
The 15th section of the Patent Act enacts that whenever the
defendant relies in his defense on the fact of a previous
invention, knowledge, or use of the thing patented,
"he shall state in his notice of special matter the names and
places of residence of those whom he intends to prove to have
possessed a prior knowledge of the thing and where the same had
been used,"
and if he does not comply with that requirement, no such
evidence can be received under the general issue.
With this statute in force, Alonzo Blanchard and others, being
owners by assignment of a patent for an improvement in bending
wood, granted to Thomas Blanchard, December
Page 75 U. S. 421
18, 1849, reissued to him November 15, 1859, and extended for
seven years from December 18, 1863, brought suit at law against
Putnam and others for infringement. The defendants pleaded the
general issue, but, so far as the transcript of the general record
showed, gave no notice of any special defense.
On the trial, the plaintiffs gave in evidence the original
patent, the reissue, the certificate of renewal and extension, the
assignment, and facts tending to prove the alleged infringement,
and rested.
The defendants, who were licensees under a patent granted March
11th, 1856, and reissued May 22d, 1862, to one Morris, for an
improvement in wood-bending machines, offered in evidence the
reissue.
The plaintiff objected to the admission of that evidence, but
the court overruling the objection, admitted it, and the plaintiff
excepted.
The defendants called as a witness one W. Mitchell, and offered
to prove by him that in A.D. 1858, he saw in use at a factory of
one Andrews, in Grand Detour, in the State of Illinois, a machine
for bending plough handles similar to a model then shown to the
witness and asserted by the defendants to be the same in its mode
of operation as the plaintiff's patented machine, the defendants'
counsel promising thereafter to connect the said evidence with
other testimony, showing such a machine to have been in public use
anterior to Blanchard's said invention, to "which evidence," said
the bill of exceptions, "the plaintiff objected as not competent or
proper." But the court overruled said objection and admitted the
evidence. Other testimony was introduced by the defendants tending
to prove that the machine described by the witness, or others like
it, were in public use at that place before the date of the
invention claimed and owned by the plaintiffs.
The court charged the jury at length. It told them that the
defenses to the action were:
1st. That the Blanchard machine was void for want of
novelty.
Page 75 U. S. 422
2d. That the machine constructed under Morris' patent did not
infringe.
On the first defense, while stating that it was not the
intention of the court to go into an analysis of the testimony on
the question of anticipation, the learned judge nevertheless
enumerated the machines set up as prior inventions, leaving it for
the jury to pass on the question of novelty or the want of it.
The case was now here on exceptions.
Page 75 U. S. 423
MR. JUSTICE CLIFFORD delivered the opinion of the Court.
Damages for the infringement of letters patent may be recovered
by the patentee, or by his assignee of the whole interest, or by
his grantee of the exclusive right within and throughout any
specified district, by a suit in equity or by an action on the
case, at the election of the holder of the legal title. [
Footnote 1]
Letters patent were granted to Thomas Blanchard December 18,
1849, for a new and useful improvement in bending wood for and
during the term of fourteen years from that date, but, the
specification being imperfect, on the fifteenth of November, 1859,
he surrendered the patent and the same was reissued to him, with an
amended specification, for the residue of the original term.
Granted for the term of fourteen years only, the patent
Page 75 U. S. 424
expired on the seventeenth of December, 1863, but the patentee
having failed to obtain from the use and sale of his invention a
reasonable remuneration for the time, ingenuity, and expense
bestowed upon the same and the introduction thereof into use, the
Commissioner of Patents renewed and extended the patent for the
term of seven years from and after the expiration of the first
term, giving it the same effect as if it had originally been
granted for twenty-one years. Subsequent to the extension of the
term, the patentee deceased, and the patent was reissued to his
executrix, from whom the plaintiffs derive title by virtue of an
assignment in due form, as is conclusively admitted by the
defendants.
Undoubted owners of the title to the patent the plaintiffs, on
the twenty-third of November, 1865, instituted this suit, and the
charge is that the defendants, on the second of November of the
previous year and on divers other days and times between that day
and the commencement of the suit, infringed the exclusive right to
the invention vested in the plaintiffs by constructing and using
ten machines for bending wood in imitation of the plaintiffs'
invention and in violation of the exclusive right secured to them
in their letters patent. Process was issued, and being duly served,
the defendants appeared and pleaded the general issue, and upon
that issue, unaccompanied by any notice to the plaintiffs of any
special defense, the parties went to trial, and the verdict and
judgment were for the defendants.
Exceptions were duly taken by the plaintiffs to certain rulings
of the court in admitting evidence offered by the defendants, and
to the instructions of the court, as given to the jury, and the
only questions presented for decision are such as are involved in
the exceptions to those rulings and instructions.
On the trial of the cause the plaintiffs, to sustain the issue
on their part, introduced in evidence the reissued patent on which
the suit was founded, together with the original patent and the
certificate of renewal and extension; and having proved the
assignment and introduced evidence tending
Page 75 U. S. 425
to prove that the defendants had infringed the reissued patent,
as alleged in the declaration, rested their case.
They might well rest in that state of the case, as the letters
patent afforded
prima facie evidence that the patentee
under whom they claimed was the original and first inventor of what
is therein described as his improvement, and having introduced
evidence tending to show infringement and damage, they were
entitled to a verdict unless some evidence was introduced by the
defendants to rebut the evidence given to prove infringement, or to
establish some valid defense to the cause of action set forth in
the declaration.
Influenced doubtless by that view of the case, the defendants
offered in evidence the reissued patent granted to one John C.
Morris, dated May 27, 1862, as the foundation for the introduction
of evidence to show that the machine or machines which they were
using were constructed by them under a license from the patentee in
that patent, and in accordance with the specification and claims of
that patent as reissued. Seasonable objection was made by the
plaintiffs to the introduction of that patent, as evidence in the
case, but the court overruled the objection and admitted it in
evidence, and the plaintiffs excepted.
Such evidence was inadmissible for the purpose for which it was
offered, and should have been excluded, as the novelty of the
invention was no open, and because it presented on the question of
infringement an immaterial issue not involved in the pleadings, and
because the evidence was well calculated to mislead the jury by
withdrawing their attention from the real subject matter in
controversy. [
Footnote 2]
Apart from the question of damages two issues only were
presented by the pleadings, and they were all which are involved in
any similar case:
1. Whether the patentee in the patent on which the suit is
founded is the original and first inventor of the alleged
improvement, which the plaintiffs in this case established as
Page 75 U. S. 426
a
prima facie presumption when they introduced in
evidence the letters patent described in the declaration. [
Footnote 3]
2. Whether the machine of the defendants infringes the
plaintiffs' machine as described in the specification and claims of
their letters patent.
Attempts are often made in the trial of patent cases to
introduce such collateral issues on the question of infringement,
but they are irregular and cannot be sanctioned, as the only proper
comparison, on that issue, is of the defendants machine with that
of the plaintiff, as prescribed in the pleadings. What the jury
have to determine is, does the machine of the defendant infringe
the machine of the plaintiff; and if it does not, then the
defendant is entitled to a verdict; but if it does infringe the
plaintiff's machine, then the plaintiff is entitled to his remedy,
and it is no answer to the cause of action to plead or prove that
the defendant is the licensee of the owner of another patent, and
that his machine is constructed in accordance with that patent.
Controversies between litigants in court cannot be completed in
that way, nor should the plaintiff be subjected to such outside
issues, as he is clearly entitled to a verdict when he has proved
that he is the original and first inventor of his improvement, and
that the defendant has infringed his patent. [
Footnote 4]
Suppose the rule in that respect is otherwise, still the
judgment of the circuit court must be reversed, as the next
exception to be considered is clearly well taken, and the error of
the court is of such a character that it cannot be remedied in any
other way than by granting a new trial.
Testimony was offered by the defendants to prove the existence
and use, in 1858, at Grand Detour, in the State of Illinois, of a
machine for bending plough handles, similar to a model shown to the
witness under examination, and which, as is claimed by the
defendants, was the same in its mode of operation as the patented
machine of the plaintiffs.
Page 75 U. S. 427
Objection was seasonably made by the plaintiffs to the
admissibility of the testimony, but the defendants stating that
they expected to connect the same with the other testimony showing
that the machine was in public use anterior to the invention
described in the plaintiffs' patent, the court overruled the
objection and admitted the testimony, and the bill of exceptions
shows that other testimony was introduced by the defendants tending
to prove that the machine described by the witness, or others like
it, were in public use at that place before the date of the
invention claimed and owned by the plaintiffs.
Evidence to prove such a defense is not admissible in any case
without an antecedent compliance with the conditions specified in
the fifteenth section of the Patent Act. Whenever the defendant
relies in his defense on the fact of a previous invention,
knowledge, or use of the thing patented,
"he shall state, in his notice of special matter, the names and
places of residence of those whom he intends to prove to have
possessed a prior knowledge of the thing, and where the same had
been used,"
and if he does not comply with that requirement no such evidence
can be received under the general issue. [
Footnote 5]
Unless the rule of law was so the plaintiff might often be
surprised at the trial, as he would rely upon the presumption which
the patent affords, that he or his assignor or grantor was the
original and first inventor of the improvement in question, and
would not think it necessary to summon witnesses to rebut the
evidence introduced by the defendant attacking the novelty of his
patent. [
Footnote 6]
Other exceptions to the rulings of the court were taken by the
plaintiffs to the same effect, but it is unnecessary to refer to
them, as the charge of the court shows to a demonstration, that the
court throughout the trial overlooked the fact that such evidence
is not admissible in patent cases, unless it appears that the
defendant, thirty days before the trial, gave notice in writing to
the plaintiff, or his attorney,
Page 75 U. S. 428
of his intention to give such special matter in evidence, as
required in the fifteenth section of the Patent Act, and that the
notice given constituted a compliance with the several conditions
therein specified.
Compliance with that provision being a condition precedent to
the right of the defendant to introduce such evidence, under the
general issue, it necessarily follows that the
onus
probandi is on him to show that the required notice was given
to the plaintiff thirty days before the trial, and if he fails to
do so, he cannot introduce any evidence to controvert the novelty
of the patent. [
Footnote 7]
Undoubtedly the plea of not guilty puts in issue the novelty of
the invention as well as the charge of infringement, but the answer
to that suggestion, as applied to this case, is that the letters
patent, when introduced by the plaintiffs, afforded a
prima
facie presumption that the assignor of the plaintiffs was the
original and first inventor of the improvement, and as the
defendants had not given to the plaintiffs the required notice that
they intended to offer evidence at the trial to overcome that
presumption, they had no right to introduce any such evidence, and
it necessarily follows that the court had no right to submit any
such question to the jury.
Two defenses, said the court, are interposed by the defendants:
(1) that the patent is void for the want of novelty; (2) that the
machine constructed and used by the defendants does not infringe
the patented machine of the plaintiffs, and the charge proceeds
throughout upon the ground that both of those defenses were open
and were to be determined by the jury.
Extended remarks were made by the judge to the jury, upon the
evidence produced by the defendants to impeach the novelty of the
invention, and very full explanations were given to them in respect
to the principles of law by which they were to be governed in
determining that question. Most of the rules of law as stated by
the judge are correct,
Page 75 U. S. 429
but the difficulty is that no such questions were involved in
the pleadings.
Judgment reversed. New venire ordered.
[
Footnote 1]
5 Stat. at Large 123, 124.
[
Footnote 2]
Corning v.
Burden, 15 How. 271.
[
Footnote 3]
Curtis on Patents § 118;
Pitts v. Hall, 2 Blatchford
229;
Cahoon v. Ring, 1 Clifford 625.
[
Footnote 4]
Curtis on Patents §§ 350, 353;
Carver v. Manuf. Co., 2
Story 432.
[
Footnote 5]
Stat. at Large 123;
Teese v.
Huntingdon, 23 How. 10.
[
Footnote 6]
Agawam Co. v.
Jordan, 7 Wall. 596.
[
Footnote 7]
Philadelphia & Trenton
Railroad Co. v. Stimpson, 14 Pet. 459;
Silsby v.
Foote, 14 How. 222;
Phillips v.
Page, 24 How. 168.
MR. JUSTICE SWAYNE, with whom concurred GRIER and MILLER, JJ.,
dissenting.
I am unable to concur in the conclusion reached by the majority
of my brethren, and will state briefly the grounds of my
dissent.
The judgment is reversed, because no notice of the special
matters which were proved to the jury is found in the record. If a
sufficient notice had been given to the plaintiffs, according to
the statute, the testimony was unquestionably proper to be
received. It is shown by the bill of exceptions, that the admission
of the evidence was objected to, but upon what ground, except as to
one item mentioned hereafter, does not appear. The objection may
have had reference to several considerations other than the want of
notice. The case was tried in all respects as if no such defect
existed. If due notice had not been given, and that fact had been
brought to the attention of the learned district judge who tried
the case, it cannot be doubted that he would at once have excluded
the evidence, or have admitted it only after the defect had been
properly supplied. It nowhere appears in the case that such an
objection was made in the court below. A series of instructions
were asked by the plaintiff's counsel, and refused by the court;
neither of them has any reference to this point. The court was not
asked to rule out the evidence, nor to direct the jury to disregard
it. The point was not made in this Court by the counsel for the
plaintiffs in error. Other errors were strenuously insisted upon,
but nothing was said upon this subject. Other objections to the
admission of the testimony excepted to in the court below were
fully discussed here, but there was entire silence as to the want
of notice. The discovery that there is no notice in the record, was
made after the cause had been argued and submitted to this Court,
and the objection does not now
Page 75 U. S. 430
come from the plaintiffs in error. It is not of a jurisdictional
character.
Upon a careful examination of the record, it seems to me
doubtful whether any of the testimony in question required a notice
to authorize its introduction, [
Footnote 2/1] except that of Mitchell, which was
objected to upon a distinct and different ground. But, conceding
this to be otherwise, under the circumstances, I think these
propositions apply:
1. We are bound to presume that a proper notice was before the
court below. This suggestion derives additional weight from the
fact that the statute requires the notice to be given to the
plaintiff, and does not prescribe that it shall be filed in the
clerk's office, or made part of the record. In some of the circuits
the practice has been heretofore simply to produce and prove it at
the trial.
2. If there were no such notice, it was waived by the plaintiffs
in error, and they are concluded by their conduct. [
Footnote 2/2]
3. The objection not having been made in the court below,
according to the settled rule and practice of this Court, it can
not be made here. [
Footnote
2/3]
4. The plaintiffs in error not having made the objection, this
Court ought not to make and enforce it for them. They have not
suffered, and do not complain. The interests of justice do not
require such vicarious and voluntary action on the part of this
Court. The counsel for the defendant in error has had no notice and
no opportunity to be heard. I think, therefore, that the judgment
ought not to be reversed.
[
Footnote 2/1]
Corning v.
Burden, 15 How. 252.
[
Footnote 2/2]
Laber v.
Cooper, 7 Wall. 569.
[
Footnote 2/3]
Ib.