Lapas attēli
PDF
ePub

REFERENCES THUS (*) ARE TO SECTIONS; OTHERWISE, TO NOTES.

[blocks in formation]

annual report to be made....

mechanical report, drawings of, to be in one volume 194
may be sent by Commissioner free of postage...... 187

S.

.... 169

*14
*4
*4

SEAL OF PATENT OFFICE—

Commissioner to provide...

110

*4

all patents to be issued under..

[blocks in formation]

copies of records, &c., verified by, to be evidence... 110
printed patents made evidence by..

*4

206

*15

SPECIFICATIONS OF PATENTS-

what to set forth

114

*6

to be accompanied by drawings and specimens....
description in such that ordinary mechanics can un-
derstand it..

[blocks in formation]

no description except of record

[blocks in formation]

need not describe operation of known machinery...
objects of description...

[blocks in formation]

may grant privileges to introducer of invention....
may extend term of patent in their jurisdiction..
may grant patent in their jurisdiction.

[blocks in formation]

REFERENCES THUS (*) ARE TO SECTIONS; OTHERWISE, TO NOTES.

STATES, POWERS OF AS TO PATENTS-continued.
when may restrain use of patents..

may tax patent property.

[blocks in formation]

3

action of, must be in harmony with power of Congress 10
action of, inoperative, if conflicts with power of Con-

[blocks in formation]

lies in all cases, without regard to sum or value in

[merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][subsumed][ocr errors][merged small]
[ocr errors][ocr errors]
[graphic]
« iepriekšējāTurpināt »