PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 19.11.2019 at 4:00 PM CET
Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2007000364) UNIVERSAL NUMERICAL DISC OF OPTICALLY READABLE TYPE
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
Canada 24.12.20072613393
European Patent Office 24.12.20072006763066Published: 19.03.2008
Withdrawn: 27.01.2009
United States of America 11.06.200811994082Published: 18.12.2008
GermanyWithdrawn: 29.12.2007