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Langmuir Trademarks
LANGMUIR
Non-downloadable electronic publications in the nature of journals in the field of chemistry
Registered
·
July 18, 2014
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86341184
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LANGMUIR
JOURNAL IN THE FIELD OF CHEMISTRY
Registered
·
February 21, 1985
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73523128
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LANGMUIR SYSTEMS
Milling machines; Milling machines for metalworking; Milling cutters being machine tools; Milling cutters for milling machines; Milling-drilling machines; Wood milling machines
Pending
·
November 9, 2023
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98262817
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LANGMUIR TROUGH
LABORATORY APPARATUS AND INSTRUMENTS USED FOR THE DEPOSITION ON SUBSTRATE MATERIALS OF LAYERS OF CHEMICAL SUBSTANCES INCLUDING ORGANIC MATERIALS
Abandoned
·
October 15, 1984
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73503863
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