Application
19287745 · Corrective Device for Disparity Control
Filed 2025-07-31 · Granted · Patent 12578575 (2026-03-17) The official file ↗The patent and its PDF ↗ · Art unit 2872 · Examiner Derek S Chapel Typical · CPC G02B 27/0103 · ENVISICS LTD · MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
2.1 mo
to disposition 7.5 mo
Statutes raised
·
0 actions read