owned
Spectrum Labs, Inc.
owned
Spectrum Labs, Inc.
Trademarks owned by 'Spectrum Labs, Inc.'
Summary of page content
1991-09-13
1928458
1995-10-17
US
-
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
components for water treatment devices; namely, a mechanical salt feeder device for a brine tank
710
CANCELLED - SECTION 8
2006-07-22
2020-05-31
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