ACTION AT LAW-continued.

items of damages, 320.

damages on reissue, 322.
nominal damages, 322.
increase of damages, 323.

for infringement of trade-mark, 488.

unregistered trade-mark, 489.
copyright to book, 513.

dramatic composition, 515.

publication of manuscript, 516.

ACTION FOR PENALTY for falsely making article as patented, 207.
for fraudulent register of trade-mark, 488.
omission to deposit book, 510.
falsely claiming copyright, 512.
infringement of copyright, 513.
limitation on action for, 521.

ADMINISTRATORS.

See EXECUTORS.

AFFIDAVITS, to support application, 536.

to application for patent, 155.

on interference, 215, 220.

in support for motion for injunction, 393.

to resist injunction, 394.

in rebuttal, 395.

no reply to rebuttal, 395.

ALIENS may file caveat, 210.

register trade-mark, 479.

when entitled to copyright, 493.

AMBIGUITY renders patent void, 146.
alternative claim invalid, 147.

AMENDMENT of specification, 212.

APPEAL TO COMMISSIONER from examiners in chief, 233.

who may take, 233.

additional evidence, 234.

regulation of, 555.

in interference cases, 547, 550.

hearing of, 556.

APPEAL TO COMMISSIONER-continued.

in trade-mark cases, 576.

on decision of motions, 557.

APPEAL TO EXAMINERS IN CHIEF, when allowed, 230.

effect of, 231.

no amendments after, 231.

action on, 232.

when cause remanded, 232.

to commissioner in person instead of, 232.

regulation of, 554.

proceedings for, 554.

proceedings on, 555.

only after two rejections, 555.

rehearing, 556.

in case of interference, 214.

APPEAL TO SUPREME COURT, when allowed, 23.

without regard to sum in controversy, 23.

only from final decree, 27.

what exceptions considered, 27.

appeal bond, 27.

notice of to commissioner, 236.

copies to be filed in court, 236.

when to be heard, 556.

practice on hearing, 236.
certificate of decision, 236.

when not proper remedy, 237.

bill in equity after rejection of patent by, 237.
APPLICATION-FOR PATENT, who may make, 49, 532.

to be in writing, 134.

requisites of, 134.

to be signed and attested, 134.

requirements of, a prerequisite, 135.

clearness in, 135, 147.

description of mode of construction, 139.

claim, 140.

for a composition, 141.

for an improvement, 142.

for a combination, 145.

H

APPLICATION-FOR PATENT-continued.
what defects in, render patent void, 146.
division of, 152.

to be accompanied by drawings, 153.

specimens of composition, 154.

model, 155.

oath of applicant, 155.

regulation of, 533.

must be completed within two years, 158, 545, 563.

notice of rejection, 212.

interference, 214.

amendment of, 212, 543.

correction of drawing or model, 540.

preparation of, 533.

to contain but one invention, 535.

prosecuted by correspondence, 529.
by assignee, 160, 569.

by executor or administrator, 161.
to be kept secret, 531.

information after grant of patent, 530.
division on interference, 549.

when takes date, 534.

FOR REISSUE, regulation of, 546.

accompanied by abstract of title, 546.

when allowed, 238.

who may make, 244.

practice on, 263.

FOR TRADE-MARK, who may make, 479, 574.

requirements of, 479.

to be verified, 481.

ARGUMENTS, when allowed in patent office, 554, 555.
not allowed in extension cases, 566.

ART, patent allowed for, 49.

definition of, 99.

must be practical, 99.

includes process, 100.

ASSIGNEE, when patent issued to, 160, 533, 569.

may prosecute application with inventor, 533.
may correspond with patent office, 530.

may apply for reissue, 238, 244.

may sue at law, 275.

may maintain bill in equity, 374.

ASSIGNEE-continued.

may unite in disclaimer, 271.

rights not affected by surrender, 244.
rights after an extension, 465.

of right to use trade-mark, 489.
of right to copyright, 504.

ASSIGNMENT-OF COPYRIGHT, must be in writing, 504.

when to be recorded, 504.

parol promise to make, 504.

of separate part, 504.

does not pass right of renewal, 505.
contracts relating to publication, 505.

OF PATENTS, must be in writing, 163, 569.
what may be recorded, 178, 569.

must be recorded before grant to assignee, 160, 569.

of territorial rights, 170, 569.

licenses not recorded, 178, 569.

within what time to be recorded, 163.

interest may be vested in only three classes of persons, 164.

monopoly not divisible, 164.

construction of, 165.

special terms in, 168.

by agent, 171.

by corporation, 171.

by administrator or executor, 172.

by estoppel, 173.

before grant of patent, 174.

of right to an extension, 175.

provision for recording directory, 178.

unrecorded, binds parties, 178.

unrecorded, valid against wrong-doer, 179.

unrecorded, valid against purchaser with notice, 179.

ASSIGNMENT-OF PATENTS-continued.

relief in equity, 203.

by judgment, 324, 421.

FOR TRADE-MARK, provision for, 490.
regulation of, 574.

within what time to be recorded, 490, 576.

ATTACHMENT, when granted, 425.

when party liable for contempt, 426.
fine, 427.

ATTORNEY, may prosecute application, 531.

who may be, 531.

power of substitution, 531.

must exhibit power, 531.

when may examine papers, 531.

correspondence with, 529.

revocation of power to, 531.

can not represent conflicting patents, 531.
excluded for misconduct, 13, 532.

AUTHOR, entitled to copyright, 493.

only citizen or resident protected, 493.

rights of alien, 497.

in what may be protected, 493.

who is, 496.

right at common law, 516.

right lost by publication, 517.
right to renewal, 503.

BILL IN EQUITY. See EQUITY.
BOOK, copyright of, 493.

what, subject of copyright, 493.

definition of, 494, 495.

daily paper, 494.

chart, 496.

label, 496.

judicial decisions, 496.

infringement of, 498.

infringement of compilation, 500.

BRIEFS required in interference cases, 555.

CAVEAT, when allowed, 209.

who may make, 209, 567.

requisites in, 567.

must embrace but one invention, 567.