Individual holder
EFTIS PAUL S
US·2 granted patents·7 citations·filing 2007–2012
Individually held — no corporate assignee on record.
Technology mixH04L2
Top patents by PatentIndex Score
2 records- 0181US8868761B2System and method for maintaining presence and communicating over a computer network using the HTTP protocolEFTIS PAUL S·Filed 2012·Granted Oct 21, 2014·7 cites·20 claims
- 0246US8423649B2System and method for maintaining presence and communicating over a computer network using the HTTP protocolEFTIS PAUL S·Filed 2007·Granted Apr 16, 2013·0 cites·101 claims
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