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WELDMASTER
Filed on: 7/27/2016
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REGISTERED
9/11/2018
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WELDMASTER
Filed on: 3/21/2011
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HEAT SEALING MACHINES FOR BONDING, SEALING AND FUSING PLASTIC AND INDUSTRIAL FABRICS
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REGISTERED AND RENEWED
8/1/2022
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WELDMASTER
Filed on: 3/10/1994
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equipment for measuring and checking welding quality, namely a PC type computer interfaced with welding machines working by copper wheels and able to predict the weld quality by comparing the welding realization with the welding model
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
8/3/2002
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WELDMASTER
Filed on: 3/15/1976
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ADHESIVES AND ADHESIVE COMPONENTS FOR PRODUCTION AND STRUCTURAL USES
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EXPIRED
11/25/1997
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WELDMASTER
Filed on: 4/27/1936
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EXPIRED
6/23/2007
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