Application

12264320 · DECELERATING DEVICE AND PROJECTION SCREEN ROLLING MECHANISM

Filed 2008-11-04 · Granted · Patent 7985157 (2011-07-26) The official file ↗The patent and its PDF ↗ · Art unit 3655 · Examiner Edwin Young Easy · CPC G03B 21/58 · AIXIN TECHNOLOGIES, LLC · COJK

Office actions

first was Ex parte Quayle

RCEs

no appeal

To first action

26.4 mo

to disposition 32.7 mo

Statutes raised

0 actions read

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