Prosecution Insights
Last updated: April 19, 2026

BOLT THREADS, INC.

7 pending office actions

Portfolio Summary

7
Total Pending OAs
3
Final Rejections
4
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18825861 COMPOSITION FOR A MOLDED BODY KIM, YUNJU 1742 Non-Final OA Sep 05, 2024
18730006 COMPOSITE MYCELIUM MATERIALS WITH ENHANCED MECHANICAL AND AESTHETIC PROPERTIES, AND EMBOSSING METHODS FOR PRODUCING SAME VERA, ELISA H 1748 Non-Final OA Jul 18, 2024
18017216 RECOMBINANT SILK COMPOSITIONS AND METHODS OF MAKING THEREOF VIGIL, TORIANA NICHOLE 1612 Final Rejection Jan 20, 2023
17799051 RECOMBINANT SILK SOLIDS AND FILMS SWIFT, CANDICE LEE 1657 Final Rejection Aug 11, 2022
17636721 METHODS FOR ISOLATING SPIDER SILK PROTEINS VIA HIGH SHEAR SOLUBILIZATION MCNEIL, STEPHANIE A N 1653 Final Rejection Feb 18, 2022
17626258 RECOMBINANT SPIDER SILK EXTRUDATE FORMULATIONS KNIGHT, SAMANTHA JO 1614 Non-Final OA Jan 11, 2022
17297787 ALKALINE PURIFICATION OF SPIDER SILK PROTEINS ESPINOSA, CLAUDIA EDILMA 1654 Non-Final OA May 27, 2021

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