STACKPOLE CARBON COMPANY – Trademark Portfolio
Entity Type: 03
STACKPOLE CARBON COMPANY holds 11 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 9 (Computers & Electronics) — 7 filings in this category. The portfolio also extends into Class 7 (Machinery) across 5 Nice Classification classes. The owner is based in ST. MARYS, PA.
ST. MARYS, PA
11
Total Trademarks
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GRAPHANODE
GRAPHANODE
Cancelled
1958
Serial #72035955
Cancelled
1957
CERAMAGNET
CERAMAGNET
Cancelled
1956
CERAMAG
Cancelled
1948