DDP SPECIALTY ELECTRONIC MATERIALS US, LLC.
74 Marks
First Filed:Jul 19, 1937Latest Filed:Aug 15, 2025Address:974 Centre Rd, Wilmington, DE 19805
Portfolio Overview
Registered
52(70%)Pending
3(4%)Dead
19(26%)Top Classes
Class 17
Rubber, Plastics & InsulationClass 19
Non-metallic Building MaterialsClass 1
Industrial Chemicals & AdhesivesTTAB Proceedings
No litigation activity
Top Firms
DUPONT LEGAL(Aug 2025)
42
The Dow Chemical Company(Jun 2016)
9
Procopio, Cory, Hargreaves &...(Apr 2015)
9
Shumaker, Loop & Kendrick, L...(Apr 2021)
6
Trademark Activity Timeline(1981 – 2026)
Trademark Portfolio
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