Application

13735954 · LIGHT FOCUSING DEVICE

Filed 2013-01-07 · Granted · Patent 9158181 (2015-10-13) The official file ↗The patent and its PDF ↗ · Art unit 2852 · Examiner Minh Q Phan Hard · CPC G03B 15/03 · EXPOIMAGING, INC. · WAGNER IP / BLECHER IP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

7.9 mo

to disposition 33.1 mo

Statutes raised

103 112 DP

3 actions read

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