Under § 4887 of the Revised Statutes, which provides that
"Every patent granted for an invention which has been previously
patented in a foreign country shall be so limited as to expire at
the same time with the foreign patent or, if there be more than one
at the same time with the one having the shortest term, and in no
case shall it be in force more than seventeen years,"
a United States patent runs for the term for which the prior
foreign patent was granted, without reference to whether the latter
patent became lapsed or forfeited in consequence of the failure of
the patentee to comply with the requirements of the foreign patent
law. The case of
Bate Refrigerating Co. v. Hammond,
129 U. S. 151,
explained.
In equity. The case is stated in the opinion.
MR. JUSTICE BLATCHFORD delivered the opinion of the Court.
This is a suit in equity, brought on the 16th of April, 1889, in
the Circuit Court of the United States for the Southern District of
New York by Carl Pohl and Charles Zoller against the Anchor Brewing
Company, a corporation, for the infringement of letters patent No.
213,447, granted March 18, 1879, on an application filed January 3,
1879, to Carl Pohl, for an "improvement in barrel and
cask-scrubbing machines."
The patent is granted on its face for the term of seventeen
years from March 18, 1879,
"subject to the limitation prescribed by section 4887,
Rev.Stat., by reason of German patent dated September 6, 1877, and
French patent dated September
Page 134 U. S. 382
3, 1877."
It appears, by translations into English of the German and
French patents, annexed to the bill, that the German patent began
to run September 6, 1877, and its longest duration was until
December 12, 1891, and that the French patent began to run from
September 3, 1877, and ran for fifteen years. The defendant put in
a plea to the bill setting forth that at the time when Pohl applied
for the United States patent and at the time it was issued, he was
a citizen of the Empire of Germany; that on the 6th of September,
1877, a German patent was issued to him for the same invention for
the term of fifteen years; that under the German patent law of May
25, 1877, he was required to pay certain annuities on the German
patent, and to work the invention in the empire of Germany in the
manner and for the term specified by that law; that in default
thereof, the term of the German patent would expire, and the rights
and privileges of the patentee under it would become forfeited and
cease; that Pohl neglected and failed to pay the annuities and to
work the invention in the empire of Germany in the manner and time
required by that law, whereby and under the provisions of that law
the German patent became forfeited in 1880, and the term thereof
expired; that by reason thereof, and under the provisions of
section 4887 of the Revised Statutes, the United States patent
expired and the term thereof ended in 1880, and prior to the
commencement of this suit, and at the time it was brought, the
plaintiff had no title to the patent, and no rights under it; that
on the 3d of September, 1877, a patent was issued to Pohl for the
same invention by the proper authorities of the government of
France for the term of fifteen years, and subject to the provisions
of the French patent law of July 5, 1844; that under those
provisions, a patentee who failed to pay his annuity as required by
that law before the beginning of each year of the duration of his
patent, or who failed to put his invention in working
Page 134 U. S. 383
order in France within two years from the signature of the
patent, or who ceased such working during two consecutive years
would forfeit all right under the patent; that Pohl neglected and
failed to pay his annuity as required by such law, and failed to
put his alleged invention in working order in France within two
years from the signature of the patent, and ceased such working
during two consecutive years, whereby, under the provisions of the
French patent law, the French patent was forfeited, and the time
and term thereof expired, and the rights of Pohl thereunder ceased,
and that, under the provisions of section 4887 of the Revised
Statutes, the United States patent expired and the term thereof
ended prior to the commencement of this suit, and at that time the
plaintiffs had no title to the patent, and no exclusive rights
thereunder.
The plea was set down for argument, and the circuit court, held
by Judge Wallace, sustained the plea and dismissed the bill. To
review that decree, the plaintiffs have appealed.
Section 4887 of the Revised Statutes, on which the question
involved in this case arises, reads as follows:
"No person shall be debarred from receiving a patent for his
invention or discovery, nor shall any patent be declared invalid,
by reason of its having been first patented or caused to be
patented in a foreign country unless the same has been introduced
into public use in the United States for more than two years prior
to the application. But every patent granted for an invention which
has been previously patented in a foreign country shall be so
limited as to expire at the same time with the foreign patent, or,
if there be more than one at the same time, with the one having the
shortest term, and in no case shall it be in force more than
seventeen years."
The particular question involved is as to the meaning of the
language of the second paragraph of the section.
The United States patent in the present case, granted March 18,
1879, was granted for an invention which had been patented
previously, in September, 1877, in Germany and in France. It must
be therefore by the terms of section 4887, so limited as to expire
at the same time with that one of the two patents, German and
French, "having the shortest term." The German patent on its face
appears to have been granted for a term extending from September 6,
1877, to December 12, 1891, and the French patent for a term
extending for fifteen years from September 3, 1877 -- that is,
until September 3,
Page 134 U. S. 384
1892. If the United States patent does not expire until the end
of the term expressed on the face of that one of the two patents,
German and French, which has the shortest term so expressed on its
face, it does not expire until the end of the term so expressed on
the face of the German patent -- namely, December 12, 1891 -- and
so it had not expired when this suit was commenced, and has not yet
expired. On the other hand, if it expired when the German patent
became forfeited by reason of the facts alleged in the plea in
regard to it, or when the French patent became forfeited by reason
of the facts alleged in the plea in regard to it, the United States
patent expired prior to the commencement of this suit.
The opinion of the circuit court in the present case (39 F. 782)
proceeded upon the view that the "term" of the foreign patent,
referred to in section 4887, was not the original term expressed in
it, but its period of actual existence, and that the United States
patent expired when the foreign patent having the shortest term was
terminated by its lapsing or becoming forfeited in consequence of
the failure of the patentee to comply with the requirements of the
foreign patent law. The circuit court regarded the decision of this
Court in
Bate Refrigerating Co. v. Hammond, 129 U.
S. 151, made in January, 1889, as requiring such
decision.
The question involved in the present case has been decided by
several of the circuit courts.
In
Holmes Electrical Protective Co. v. Metropolitan Burglar
Alarm Co., 21 F. 458, in the Circuit Court for the Southern
District of New York in August, 1884, it was held by Judge Wheeler
that section 4887 meant that the term of the United States patent
should be as long as the remainder of the term for which the
foreign patent was granted, without reference to incidents
occurring after the grant of the foreign patent; that that section
referred to the fixing of the term of the foreign patent, and not
to the keeping of it in force, and that the term of the United
States patent was not affected by the fact that a prior English
patent had been suffered to lapse by the nonpayment of a tax.
In
Paillard v. Bruno, 29 F. 864, in the Circuit
Page 134 U. S. 385
Court for the Southern District of New York, in December, 1886,
it was held by Judge Wallace that under section 4887, a United
States patent for an invention which had been patented previously
in England for the term of fourteen years did not expire until
fourteen years from the date of the English patent, notwithstanding
the grant of the latter patent had terminated by the failure of the
patentee to pay a stamp duty required to be paid as a condition of
the continuance of the grant beyond the term of three years.
In
Bate Refrigerating Co. v. Gillett, 31 F. 809, in the
Circuit Court for the District of New Jersey, in August, 1887,
before MR. JUSTICE BRADLEY, it was held that where an English
patent was granted for a term certain, provided that if the
patentee should not pay a stamp duty within a certain time the
patent should cease and determine, a United States patent
afterwards granted for the same invention was not affected by a
forfeiture of the foreign patent subsequently incurred by a failure
to perform such condition; that the term of the English patent
fixed the term of the United States patent; that the subsequent
fate of the English patent had no effect upon the United States
patent, and that the life of each, after its inception, proceeded
independently of the life of the other. As authority for this view,
MR. JUSTICE BRADLEY cited the cases above referred to, of
Holmes Electrical Protective Co. v. Metropolitan Burglar Alarm
Co. and
Paillard v. Bruno.
Prior to the decision of the circuit court in the present case,
and in May, 1889, in
Huber v. Nelson Mfg. Co., 38 F. 830,
in the Circuit Court for the Eastern District of Missouri, before
Judge Thayer, it was held that a United States patent granted after
an English patent for the same invention had lapsed and become void
by reason of the nonpayment of a stamp duty was granted without
authority of law. This decision was made on the interpretation
which the court gave to the case of
Bate Refrigerating Co. v.
Hammond.
But we think that the question involved in the present case is
not the same as that decided in
Bate Refrigerating Co.
v.
Page 134 U. S. 386
Hammond, and is not controlled by the decision in that
case. There, a United States patent was granted in November, 1877,
for seventeen years. A patent for the same invention had been
granted in Canada to the same patentee for five years from January,
1877. The Canadian patent was, in December, 1881, extended for five
years from January, 1882, and also for five years from January,
1887, under a Canadian statute passed in 1872. The question
involved was whether, under section 4887, the United States patent
expired in January, 1882, or in January, 1892. This Court, limiting
itself to the precise question involved, said that it was
"of opinion that, in the present case, where the Canadian
statute, under which the extensions of the Canadian patent were
granted, was in force when the United States patent was issued, and
also when that patent was applied for, and where, by the Canadian
statute, the extension of the patent for Canada was a matter
entirely of right at the option of the patentee, on his payment of
a required fee, and where the fifteen-years term of the Canadian
patent has been continuous and without interruption, the United
States patent does not expire before the end of the fifteen-years
duration of the Canadian patent."
This was said on the view, expressed elsewhere in the opinion,
that the Canadian patent did not expire, and it never could have
been said properly that it would expire, before January, 1892. The
ground of this conclusion was that the "term" of the Canadian
patent granted in January, 1877, was by the Canadian statute at all
times a term of fifteen years' duration, made continuous and
uninterrupted by the action of the patentee as a matter entirely of
right at his own option.
By parity of reasoning, as applied to the present case, section
4887 requires that the United States patent shall be so limited as
to expire at the same time with the term limited by the foreign
patent issued prior to the issuing of the United States patent
having then the shortest time to run. There is nothing in the
statute which admits of the view that the duration of the United
States patent is to be limited by anything but the duration of the
legal term of the foreign patent in force at the time of the
issuing of the United States patent, or
Page 134 U. S. 387
that it is to be limited by any lapsing or forfeiture of any
portion of the term of such foreign patent, by means of the
operation of a condition subsequent, according to the foreign
statute. In saying that
"every patent granted for an invention which has been previously
patented in a foreign country shall be so limited as to expire at
the same time with the foreign patent,"
the statute manifestly assumes that the patent previously
granted in a foreign country is one granted for a definite term,
and its meaning is that the United States patent shall be so
limited as to expire at the same time with such term of the foreign
patent. Such term was held, in
Bate Refrigerating Co. v.
Hammond, to be fifteen years, and not five years.
This view is made conclusive by the requirement of section 4887
that if there be more than one prior foreign patent, the United
States patent shall be so limited as to expire at the same time
with that one of such foreign patents "having the shortest term."
This means the foreign patent which at the time the United States
patent is granted, has then the shortest term to run, irrespective
of the fact that the foreign patent may afterwards lapse or become
forfeited by the nonobservance of a condition subsequent prescribed
by the foreign statute.
In the view that section 4887 is to be read as if it said that
the United States patent is to be so limited as to expire at the
same time with the expiration of the term of the foreign patent,
or, if there be more than one at the same time with the expiration
of the term of the one having the shortest term, the interpretation
we have given to it is in harmony with the interpretation of the
words "expiration of term" in analogous cases.
Oakley v.
Schoonmaker, 15 Wend. 226;
Beach v. Nixon, 9 N.Y. 35;
Farnum v. Platt, 8 Pick. 338. In those cases it was held
that the words "expiration of term" do not mean expiration of term
through a forfeiture by breach of a condition, but mean expiration
by lapse of time.
The decree of the circuit court is reversed, and the case is
remanded to that court with a direction to overrule, with costs,
the plea of the defendant, to assign it to answer the bill, and to
take such further proceedings as shall not be inconsistent with the
opinion of this Court.