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Updated Oct 26, 2026·18 searches this week
SL
Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.
S.L. (Serial No. 71622839), Registration No. 572912, is a abandoned US trademark by MALLINCKRODT CHEMICAL WORKS. This trademark covers Class 006 (Common metals, their alloys & metal goods).
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Other Marks by MALLINCKRODT CHEMICAL WORKS
Additional USPTO filings from the same owner.
Other Marks in Class 006 — Common metals, their alloys & metal goods
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