WINCHELL, WM. BLAKE – Trademark Portfolio
Entity Type: 01
WINCHELL, WM. BLAKE holds 8 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 42 (Computer & Scientific) — 5 filings in this category. The portfolio also extends into Class 9 (Computers & Electronics) across 6 Nice Classification classes. Currently, 2 trademarks are registered. Notable registered marks include ASTERAND and PHASE ZERO. The owner is based in SAN FRANCISCO, CA.
199 FREMONT STREET, 22ND FLOOR
SAN FRANCISCO, CA 94105
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