Application

14845592 · COMPOSITION HAVING DYE AND CONJUGATE OF POLYETHYLENEGLYCOL AND ADDITIVE AND CONTRAST AGENT FOR PHOTOACOUSTIC IMAGING HAVING THE SAME

Filed 2015-09-04 · Granted · Patent 10245329 (2019-04-02) The official file ↗The patent and its PDF ↗ · Art unit 1618 · Examiner Melissa Jean Perreira Typical · CPC A61K 49/22 · CANON KABUSHIKI KAISHA · Venable LLP

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

23.1 mo

to disposition 42.9 mo

Statutes raised

103

2 actions read

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