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FILTERMATE
Filed on: 8/28/2012
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Laboratory, filtration apparatus, namely, filtering system comprising laboratory filters, digestion cups and caps for laboratory and sample testing purposes
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REGISTERED AND RENEWED
12/18/2023
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FILTERMATE
Filed on: 7/14/1997
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air fresheners, namely, air permeable pad containing fragrant residue for attachment to air filter in forced air ventilation system for scenting air passing therethrough
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
4/23/2005
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FILTERMATE
Filed on: 12/10/1996
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
10/22/2021
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FILTERMATE
Filed on: 1/17/1995
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mechanical apparatus for indicating when water filters should be changed for domestic use
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
5/17/2003
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FILTERMATE
Filed on: 4/24/1989
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SCENTED ATTACHMENT FOR AIR FILTERS FOR USE IN HOMES AND OFFICES
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ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE
9/26/1991
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