Documents in our library describe Cellu-Flo (Cellulo) as “industrial filtering apparatus for clarifying and sterilizing liquids of all kinds, and asbestos filter pads”.1 They give it as sold from 1946.1
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What each document says
Every statement about Cellu-Flo (Cellulo) in the documents, in each document's own words.
USPTO trademark case files (Trademark Full Text XML Data, Annual Applications, 2025 edition)
- Sold from: “first used in commerce 1946-06-15”, said by CELLULO COMPANY, THE, as recorded by U.S. Patent and Trademark Office1
- Description: “INDUSTRIAL FILTERING APPARATUS FOR CLARIFYING AND STERILIZING LIQUIDS OF ALL KINDS, AND ASBESTOS FILTER PADS”, said by CELLULO COMPANY, THE, as recorded by U.S. Patent and Trademark Office1
References
- USPTO trademark case files (Trademark Full Text XML Data, Annual Applications, 2025 edition) (September 17, 1954). Not yet published in our library.
Cite this page
“Cellu-Flo (Cellulo).” AsbestosClaims.Law Library. https://asbestosclaims.law/library/products/cellulo-cellu-flo.
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