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FRIGEL
Filed on: 9/21/2022
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Air and/or water based cooling systems comprising of heat exchangers and fans
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REGISTERED
10/31/2023
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FRIGEL
Filed on: 9/21/2022
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Air and/or water based cooling systems comprising of heat exchangers and fans
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REGISTERED
10/31/2023
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FRIGEL
Filed on: 5/20/2016
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Air and/or water based cooling systems comprising of heat exchangers and fans
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
7/14/2023
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FRIGEL
Filed on: 4/14/2004
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Air and/or water based cooling systems comprising of heat exchangers and fans
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REGISTERED AND RENEWED
2/23/2016
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FRIGEL FIRENZE
Filed on: 4/14/2004
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Air and/or water based cooling systems comprising of heat exchangers and fans
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
12/23/2016
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