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HYDRO SWEEP
Filed on: 1/20/1995
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automatic pool cleaning machines and parts therefor
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
6/9/2007
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HYDRO SWEEP
Filed on: 3/27/1992
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chip conveyor machine for removing chips and filings from a machine center
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
2/19/2016
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HYDROSWEEP
Filed on: 1/15/2016
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Mechanical systems, namely, electric dock-mounted thrusting machines for controlling weeds, silt, sediment, leaves, algae and debris from bodies of water, including lakes, ponds, lagoons, drainage ditches, and rivers, through weed control
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
3/10/2023
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HYDROSWEEP
Filed on: 9/28/2015
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Mechanical systems, namely, electric dock-mounted thrusting machines for controlling weeds, silt, sediment, leaves, algae and debris from bodies of water, including lakes, ponds, lagoons, drainage ditches, and rivers, through weed control
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
11/25/2022
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HYDROSWEEP
Filed on: 5/18/1978
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MULTIPLE TRANSDUCER HYDROGRAPHIC DEPTH SOUNDING SERVICES ALLOWING COMPLETE SURVEY AREA COVERAGE TO INSURE FREEDOM FROM NAVIGATIONAL HAZARDS
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
7/18/1986
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