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Color-Mixing Convergent Optical System - EP2643717

The patent EP2643717 was granted to Swarco Futurit Verkehrssignalsysteme Gesmbh on Jan 26, 2022. The application was originally filed on Nov 17, 2011 under application number EP11810779A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".

EP2643717

SWARCO FUTURIT VERKEHRSSIGNALSYSTEME GESMBH
Application Number
EP11810779A
Filing Date
Nov 17, 2011
Status
No Opposition Filed Within Time Limit
Dec 2, 2022
Grant Date
Jan 26, 2022
External Links
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Patent Summary

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Patent Family

Patent Citations (12) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONUS2004057384
DESCRIPTIONUS2007024971
DESCRIPTIONUS2009052189
DESCRIPTIONWO2006054199
EXAMINATIONEP0596865
EXAMINATIONEP1794630
EXAMINATIONUS2008080207
INTERNATIONAL-SEARCH-REPORTDE102007055443
INTERNATIONAL-SEARCH-REPORTDE3500123
INTERNATIONAL-SEARCH-REPORTGB649063
INTERNATIONAL-SEARCH-REPORTUS2007024971
INTERNATIONAL-SEARCH-REPORTWO2004057384

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