Prosecution Insights
Last updated: April 19, 2026

Whatsapp LLC

2 pending office actions

Portfolio Summary

2
Total Pending OAs
0
Final Rejections
2
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18787642 TECHNIQUES FOR IN-APP COMMUNICATION SESSION SCHEDULING DU, ZONGHUA A 2444 Non-Final OA Jul 29, 2024
18061851 DEVICE VERIFICATION USING KEY TRANSPARENCY LITTLE, VANCE M 2494 Non-Final OA Dec 05, 2022

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