Prosecution Insights
Last updated: April 19, 2026

Advanced Drainage Systems, Inc.

5 pending office actions

Portfolio Summary

5
Total Pending OAs
2
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18416672 FLARED END RAMP WITH RIBS LAWSON, STACY N 3678 Non-Final OA Jan 18, 2024
18540400 NESTING STORMWATER CHAMBER ENDCAPS LAGMAN, FREDERICK LYNDON 3678 Final Rejection Dec 14, 2023
18473680 MULTI-FIT PIPE ADAPTER HEWITT, JAMES M 3679 Final Rejection Sep 25, 2023
18297991 LIQUID QUALITY SYSTEM WITH DRAG-INDUCING PORTIONS JEONG, YOUNGSUL 1772 Non-Final OA Apr 10, 2023
18165539 PLASTIC TANK WITH HIGH STRENGTH ENDWALL NEWAY, BLAINE GIRMA 3735 Non-Final OA Feb 07, 2023

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