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17660648 · METHOD FOR DETERMINING A SPECIFIC NEAR VISION POWER OF AN OPHTHALMIC LENS

Filed 2022-04-26 · Granted · Patent 12345960 (2025-07-01) The official file ↗The patent and its PDF ↗ · Art unit 2872 · Examiner Zachary W Wilkes Hard · CPC G02C 7/027 · ESSILOR INTERNATIONAL · NIXON & VANDERHYE, PC

Office actions
3
first was Non-final rejection
RCEs
1
no appeal
To first action
20.5 mo
to disposition 38.2 mo
Statutes raised
101 102 112 DP
3 actions read
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