Register data obtained from INPADOC (EPO)

Document US000002297428A

The DPMA does not warrant the completeness, accuracy as regards contents and availability of the data provided. The DPMA also cannot assume any liability for the up-to-dateness of such data or for their suitability for specific purposes. For further information, please contact the respective patent offices.

Help for INPADOC legal event data and INPADOC legal event codes can be found at the EPO.

At Espacenet you can view INPADOC lega status data and INPADOC patent familiy data .

publication reference:
docdb:
country:US
doc-number:2297428
kind:A#
family member (1):
Family ID :7994009
publication reference:
docdb:
country:US
doc-number:2297428
kind:A
date:19420929
epodoc:
doc-number:US2297428
date:19420929
application reference:
Doc ID :49546656
Is representative : YES
docdb:
country:US
doc-number:31526240
kind:A
date:19400123
priority claim:
docdb:
country:DE
doc-number:2297428X
kind:A
date:19390718
priority-active-indicator : YES
priority-linkage-type : T