Prosecution Insights
Last updated: April 19, 2026

Polyvalor Limited Partnership

4 pending office actions

Portfolio Summary

4
Total Pending OAs
1
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18857936 Vibratory Burrowing Probe for Investigating Subsurface Regions of Granular Media in IG and Low/Micro Gravity Conditions STEPHENSON, DANIEL P 3676 Non-Final OA Oct 18, 2024
18571038 METHODS AND SYSTEMS FOR INTERROGATING A DROP OF SALIVA USING RAMAN SPECTROSCOPY BOLOGNA, DOMINIC JOSEPH 2877 Non-Final OA Dec 15, 2023
18228792 TITANIUM DIOXIDE CATALYZED BUTADIENE POLYMER BASED OXYGEN SCAVENGING SYSTEM LAWLER, JOHN VINCENT 1787 Non-Final OA Aug 01, 2023
17921724 SHORT-WAVE INFRARED AND MID-WAVE INFRARED OPTOELECTRONIC DEVICE AND METHODS FOR MANUFACTURING THE SAME YECHURI, SITARAMARAO S 2893 Final Rejection Oct 27, 2022

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