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Celletra Ltd.

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Records under this name other than patents Celletra Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

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PatentTitleStatus Expires Confidence
US 6,889,061System and method for providing polarization matching on a cellular communication forward link
Lapsed on the fee record
Ended May 3, 2017 · From the USPTO record
Lapsed on the fee recordEnded May 3, 2017From the USPTO record
US 7,236,807Cellular base station augmentation
Lapsed on the fee record
Ended Jun 26, 2015 · From the USPTO record
Lapsed on the fee recordEnded Jun 26, 2015From the USPTO record
US 7,072,611Method and System for Improving Communication
Lapsed on the fee record
Ended Jul 4, 2014 · Medium confidence
Lapsed on the fee recordEnded Jul 4, 2014Medium confidence
US 6,957,050Time-delay transmit diversity add-on to a multicarrier base transceiver system
Lapsed on the fee record
Ended Oct 18, 2013 · From the USPTO record
Lapsed on the fee recordEnded Oct 18, 2013From the USPTO record
US 7,113,748System and method for improving polarization matching on a cellular communication forward link
Lapsed on the fee record
Ended Sep 26, 2010 · From the USPTO record
Lapsed on the fee recordEnded Sep 26, 2010From the USPTO record
US 6,427,466Forced convection cooling system for electronic equipment
Lapsed on the fee record
Ended Aug 6, 2010 · From the USPTO record
Lapsed on the fee recordEnded Aug 6, 2010From the USPTO record
US 6,987,990Cellular base station augmentation system and method
Lapsed on the fee record
Ended Jan 17, 2010 · From the USPTO record
Lapsed on the fee recordEnded Jan 17, 2010From the USPTO record
US 6,900,775Active antenna array configuration and control for cellular communication systems
Lapsed on the fee record
Ended May 31, 2009 · From the USPTO record
Lapsed on the fee recordEnded May 31, 2009From the USPTO record
US 6,697,641Method and system for improving communication
Lapsed on the fee record
Ended Feb 24, 2008 · From the USPTO record
Lapsed on the fee recordEnded Feb 24, 2008From the USPTO record
US 6,640,110Scalable cellular communications system
Lapsed on the fee record
Ended Oct 28, 2007 · From the USPTO record
Lapsed on the fee recordEnded Oct 28, 2007From the USPTO record
10 of 11 patents shown.
Pro members see all 11.
Pro members: see all 11 patents
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