all necessary and proper proceedings for restraining and for obtaining damages for any infringements which shall obstruct the enjoyment of the rights hereby granted.

And to communicate to the said [grantee], and permit them to use any improvements upon the said invention which he may become possessed of without additional payment, whether the same be patented or not.

more

That if any other licence be granted, no greater rent shall be payable under these premises than by such other licence. [Covenant for right to convey, and that not licences have been granted.] [Covenant for quiet possession and further assurance.]

than

of useful design, 100; of patent, 40; of utility design,
100; of patent, mode of, &c., 40.

DESIGN:

transfer of, 102; property in, 102; what constitutes, 94, 98.
DISCLAIMER:

of part of patent, 54, 57; form of, 62.

DRAWINGS:

of design, 100; specification, 43, 85; in pleas, 81.

EQUITY:

remedy in patents, 74.

E.

ESTOPPEL, 81 (see LICENCE.)

EVIDENCE:

patent case, 84, 88; designs, 107; in equity, 77; confir-
mation, 61; in extension cases, 61.

EXPERIMENTS, 21 (see DESCRIPTION.)
EXTENSION:

of term of patent, 47, 52, 61; person entitled to, 81.

IMPROVEMENTS:

I.

on a patent, 50, 66; patented, 9, 64.

INFORMATION :

designs cases, 104.

INFRINGEMENT:

trifling, 71, 109; trade marks, 110; design, 103; patent,
what is, 64; intention not necessary, 73, 108; restitu-
tion, 108.

INJUNCTION :

designs, 105; secret inventions, 25; trades' marks, 111.
patents (see EQUITY.)

INVENTION:

what is, 5, 7, 10, 18, 50; the act of, 29; patentable, 9,
11, 15, 19, 50; not patented, 25; merit of, 3, 4, 11, 17,
20, 51, 29.

INVENTOR:

generally, 27 the first, 29; who capable of being, 28;
importer, 27, 49; not remunerated, 48.

IRELAND:

patents for, 33.

L.

LETTERS PATENT:

formal parts, 34.

LICENCE:

patent, 68; agreement for, 69; designs, 102.

M.

MARKS ON:

sculpture, articles of, 98; designs, articles of, 102; regis.
tered" improper use of, 101; ditto word "

66

patent," 112.

N.

NOTICE:

of infringement of design, 104.

NOVELTY:

generally, 20; evidence of, 21 (see INVENTION; PUBLI
CATION.)

OBJECTIONS:

0.

notice of; patent cases, 81 (see EXTENSION.)

OPPOSITION:

to grant, 32; to extension, 48 (see CAVEAT.)

ORIGINALITY, 108 (see INVENTION.)

OUTLINE:

specification, 37, 86.

P.

PATENTS:

obtaining, 31, 33; advantage of, 13; property in, 64, 67;
agents, 31, 39, 84; precautions in obtaining, 26, 37;
nature of the right, 28; proviso as to number of
assignees, 65; as to use by Government, 69; policy of
patent law, 2, 6, 11, 19, 91.

PENALTIES:

Designs Act, 104; at common law, 105, 109; on using
mark wrongly, patent, 122; ditto registration mark, 101.

PLEADINGS:

designs, 106; patent, 78; particulars, 79; pleas, 79.
PRINCIPLE:

not patentable (see INVENTION), 7, 9.

PRIVY COUNCIL :

a patent tribunal, 59; process in, 46, 60.
PROPRIETOR :

advantage of, 93, 97; classes of, 94, 97; appeal from
registrar, 101; forms of sculpture, 98; ornamental,
98; non-ornamental, 99.

REMEDIES:

designs copyright, 104; patents generally, nature of, 8,
51, 71, 74.

of utility design, 99; patent (and see PLEAS), 35.

TRADES MARK:

what, 12, 110; right in, 110; mode of acquiring, 110.
TRIAL:

at law, 82, 89.