Application

18891182 · TIN COMPOUNDS CONTAINING A TIN-OXYGEN DOUBLE BOND, A PHOTORESIST COMPOSITION CONTAINING THE SAME AND A METHOD OF FORMING A PHOTORESIST PATTERN USING THE SAME

Filed 2024-09-20 · Granted · Patent 12572068 (2026-03-10) The official file ↗The patent and its PDF ↗ · Art unit 1737 · Examiner Daborah Chacko Davis Typical · CPC C07F 7/2224 · INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY · Dickinson Wright PLLC - Ann Arbor

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

6.1 mo

to disposition 17.6 mo

Statutes raised

3 actions read

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