National savings bank., 1868-06-01
Attprnegs aud Agenfis.
Il. MASON,
d. p. HOLLOWAY & CO..
459 Ninth Street,
WASHINGTON, ID. C.

The undersigned have formed business association
for the purpose of soliciting pa entS and the transac
tion of all business connected with the Patent Office
and patent Cases in the Courts.
Our senior having had many years experience Com
missioner of Patents more than one-third of all the
patents issued since the organization of the office
issued during his administrations and Junior has been
engaged some twenty years in the practice of his pro-
fesSon, have confidence assuring parties that all
business cOnhded to our firm will be carefully and
promptly prepared and receive our personal attention
| in the Patent Office.
extensions and Reissues and attend to litgated
! in any of the Courts of the United States.
Eg Patents will be obtained in foreign countries,
Cheapy and eXpeditiOusly as by any other agency-a
ORIGINAL APPLICATIONS.-In applying for Pat
ent the applicant should forward model of his in
venton, if susceptible of being illustrated thereby
which model must not occupy more than cubic foot
unless larger model is indispensable to exhibit the in
Vention or if it consists of chemical compound,
pies of their ingredients in their commercial state and
in the manufactured form proposed should be forward
ed. AS full description of the invention or discovery
it's extent and advantages should be given pract
cable, to aid in the preparation of the case
Persons believing they have made an invention
discovery IN art or science, and desirOus of knowing
whether the has been patented by transmitting to
us model or drawing, description sufficient to en-
able us 10 understand the same can have thorough
examination made in the office and opinion upon
tne paentabhty OF the supposed Invention, for fee
of five dollars.
We will forward, without charge to any person who
may request us to do So copy of the Patent Laws
in t2rce and the rules and regulations the Patent
Office.
REJECTED PPLICATIONS.-There are in the Pat
ent Of1ce many applications for Patents of great and
valuable Inventions which have been rejected for mere
technical objections and the of proper care and
experience In the preparation of the papers There is
perhaps equal nnmbe- which have been rejected on
references, which in the present condition of the appl
cations right and proper but in many instances
slight change or modification would enable the inventor
TO obtain patent These corrections and amendments
can only be made by personal examination of the pa
pers, and comparison of the invention with the refer
ences given by the Office. To this branch of the bns-
ness we propose to give personal and special attention
For fee of five dollars will all ordinary
cases of the kind, and give opinion the prob-
blllty OF obtaining patent. 1t is desirable that the
time when the application made possible
and the character of the invention should be sent to
we should also have Power of Attorney TO which in
all cases. there must be attached tifty-cent revenue
stamp
EXTENSION OF PATENTS.-Inventors who have
without default failed to receive remuneration ade-
quate to the merits of their invention are entitled to
an extension of their patent for term of seven years
To secure this application must be made ut least 90
days before the expiration of the original term and such
proceeding be had and proofs presented required
by the law and usage of the Patent Office
We respectfully submit that the long experience of
our senior Commissioner of Patents in passing upon
questions of extension, has failiariZed him with
the precedens in such cases. that we can offer our
clients the assurance that any business of this charac
ter, placed in our hands Will be properly managed.
ID. p HOLLOWAY g. co.