Application

14623937 · METHOD AND SYSTEM FOR ESTIMATING DISTANCE BETWEEN TWO DEVICES IN WIRELESS ENVIRONMENT

Filed 2015-02-17 · Granted · Patent 9369987 (2016-06-14) The official file ↗The patent and its PDF ↗ · Art unit 2632 · Examiner Siu M Lee Easy · CPC H04L 43/087 · RICOH COMPANY, LTD. · IPUSA, P.L.L.C

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

8.8 mo

to disposition 15.9 mo

Statutes raised

103

1 actions read

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