AS TO

LETTERS PATENT FOR INVENTIONS,

COPYRIGHT IN DESIGNS, AND
REGISTRATION OF TRADE MARKS,

UNDER

THE PATENTS, DESIGNS, AND

TRADE MARKS ACT, 1888,

With the practice in Actions for

Infringement of patent.

ARRANGED AS A COMMENTARY ON THE

ACT, WITH THE RULES AND FORMS,

AND AN APPENDIX OF ORDERS MADE IN PATENT ACTIONS

BY

WILLIAM NORTON LAWSON, M.A.,

OF LINCOLN'S INN, BARRISTER-AT-LAW, RECORDER

OP RICHMOND,

LONDON:
BUTTERWORTHS, 7, FLEET STREET,

Paw Publishers to the Queen's most excellent Majesty.

DUBLIN: HODGES, FIGGIS & CO., GRAFTON STREET.
CALCUTTA: THACKER, SPINK, & CO. MELBOURNE: GEORGE ROBERTSON.

MANCHESTER: MEREDITH, RAY, & LITTLER.
EDINBURGH: T. & T. CLARK; BELL & BRADFUTE.

LONDON: HARRISON & Sons, PRINTERS, ST. MARTIN's LANE.