Prosecution Insights
Last updated: April 19, 2026

T&R Biofab Co. Ltd.

3 pending office actions

Portfolio Summary

3
Total Pending OAs
2
Final Rejections
1
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18562607 SLIT NOZZLE FOR LARGE AREA PRINTING ROBITAILLE, JOHN P 1743 Final Rejection Nov 20, 2023
18562798 BLOWING DEVICE FOR IMPROVING THREE-DIMENSIONAL STRUCTURE PRINTING PROCESSING LEE, CHEE-CHONG 3752 Non-Final OA Nov 20, 2023
17995390 METHOD FOR PREPARING ANIMAL TISSUE-DERIVED BIOMATERIAL, ANIMAL TISSUE-DERIVED BIOMATERIAL PREPARED THEREBY, AND 3D PRINTING METHOD USING SAME NOBLE, MARCIA STEPHENS 1632 Final Rejection Oct 03, 2022

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